Re: [Paraview] Python - Get Information Properties
You should be able to call this method directly on your proxy object that own your dataset such as a filter of a reader. extent = data.GetDataInformation().GetExtent(); Seb On Mon, May 3, 2010 at 4:07 PM, Christian Werner christian.wer...@rwth-aachen.de wrote: Hi! Is there a way to access the Information Properties in Python? For the display properties it is GetDisplayProperties(object) Is there also something like GetInformationProperties ? I'd like to know the extents of my volume data such that I do not exceed the maximum slice when changing that in a script. Best regards, Christian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Manta Download
Hi Natalie, You should be able to find what you are looking for in that web page. http://mantawiki.sci.utah.edu/manta/index.php/Main_Page Seb On Tue, May 11, 2010 at 9:37 AM, Natalie Happenhofer natalieh...@hotmail.com wrote: Hi everybody, I'm looking for a Manta download to build use the Plugin in ParaView 3.8.0, but I can't find it anywhere. Could anyone mail me a link? Thanks, Natalie -- Subir, organizar y compartir documentos online, está a un clic de tu bandeja de entrada. Ver máshttp://www.descubrewindowslive.com/hotmail/almacenamiento.asp ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Indication of delay between interactive and still render?
Me too but as a count down... On Thu, Jun 24, 2010 at 8:38 PM, Marcus D. Hanwell marcus.hanw...@kitware.com wrote: On Thu, Jun 24, 2010 at 8:31 PM, David Thompson dcth...@sandia.gov wrote: That is really a good point. The more I use it, the more I realize this is absolutely essential. But how ? :). What could serve as a good indication? 1. Different colors on the border surrounding the pane (but this competes with the red/blue indicating which pane is Active) 2. An LED-like glyph in the pane's title bar? 3. A small overlay in one corner of the pane? (Ken's favorite: a pie chart showing either time remaining before a still render or time spent waiting for a still render to finish. :-) You beat me to it - I was just writing we could add a small overlay in a corner of the display to give the user a subtle visual cue. Option 3 gets my vote too ;-) Marcus On Tue, Jun 22, 2010 at 12:00 PM, Moreland, Kenneth kmo...@sandia.gov wrote: I just got a chance to try out the new feature that pauses for 2 seconds between the last interactive render and the still render to give you a chance to make further movements (http://paraview.org/Bug/view.php?id=10232). Totally cool. One thing I noticed though is that there is no indication of an intentional pause. Is there a subtle way to let the user know when the interface is pausing and when it is busy rendering? Or is it fine the way it is? -Ken Kenneth Moreland *** Sandia National Laboratories *** *** *** *** email: kmo...@sandia.gov ** *** ** phone: (505) 844-8919 *** web: http://www.cs.unm.edu/~kmorel ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Reexecute pipeline
Once you changed your data on your custom data source, you will have to mark your datasource as Modified(). Then, a simple Render() or Update() will recompute the pipeline. Seb On Tue, Jul 6, 2010 at 5:22 AM, owen.arn...@stfc.ac.uk wrote: How can I force the pipeline to reexecute my custom data source? Currently RequestData is called once, but I would like to be able to restructure input data whenever a change is applied to the pipeline. Is this possible? As some background, I want to be able to regenerate my input data at a higher resolution when the user applies the clipping filter. -- Scanned by iCritical. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] External execution of python code related to paraview
Instead of launching the graphical interface of ParaView, you can launch the pvpython executable which is a python shell from where you should be able to execute your script. And I think you can directly provide a script as argument so you should be able to execute your script in one command line. Seb On Fri, Jul 9, 2010 at 1:06 AM, rhush...@iitk.ac.in wrote: Hi, Thanks a lot for all the help given before. Please could you tell me that can I open run the python code from outside paraview (without opening any instance of paraview), and get the output images(snapshots/full 3-D images) after execution of the code. Thank You in advance Rhushabh Bhandari ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] vtk file open command
The solution has been post previously but here is what you should look for.
# The python script is the following:
from paraview.simple import *
reader = OpenDataFile('...\out1-1.vtk')
Show(reader)
Render()
#
Seb
On Mon, Jul 12, 2010 at 3:35 PM, llapis Pencil llapispen...@yahoo.es wrote:
Hi,
I'm trying to open a vtk file with a Python script. Do someone know which is
the appropiated command? Do I need special libraries?
Thanks for advance
Llapis
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Re: [Paraview] transparent background
Hi Stephane, On the VTK side which might be able to be done in the scripting layer of ParaView also (but not sure), you will need 2 things: 1) tell the render window to send alpha : view-GetRenderWindow()-SetAlphaBitPlanes(1); 2) request the Alpha value on the window capture filter : this-WindowCapture-SetInputBufferTypeToRGBA(); And if you write a PNG image, the background will be transparent. Seb On Mon, Sep 13, 2010 at 10:10 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Nope, it's not possible to save transparent backgrounds. However, it should be too hard to use another tool afterwords to set the transparent color for the png. Utkarsh 2010/9/13 Stephane PLOIX stephane.pl...@edf.fr Hi, I am trying to save a screenshot with transparent background. To do this, I set as background a fully transparent image, but the resulting screenshots have black background. Is it possible to have a transparent backgroud in the screenshots? Best, Stephane Stephane PLOIX Pilote Opérationnel - Visualisation scientifique EDF - RD SINETICS 1, Av du Général de Gaulle 92140 Clamart stephane.pl...@edf.fr Tél. : +33 (0) 1 47 65 51 10 Un geste simple pour l'environnement, n'imprimez ce message que si vous en avez l'utilité. Ce message et toutes les pièces jointes (ci-après le 'Message') sont établis à l'intention exclusive des destinataires et les informations qui y figurent sont strictement confidentielles. Toute utilisation de ce Message non conforme à sa destination, toute diffusion ou toute publication totale ou partielle, est interdite sauf autorisation expresse. Si vous n'êtes pas le destinataire de ce Message, il vous est interdit de le copier, de le faire suivre, de le divulguer ou d'en utiliser tout ou partie. Si vous avez reçu ce Message par erreur, merci de le supprimer de votre système, ainsi que toutes ses copies, et de n'en garder aucune trace sur quelque support que ce soit. Nous vous remercions également d'en avertir immédiatement l'expéditeur par retour du message. Il est impossible de garantir que les communications par messagerie électronique arrivent en temps utile, sont sécurisées ou dénuées de toute erreur ou virus. This message and any attachments (the 'Message') are intended solely for the addressees. The information contained in this Message is confidential. Any use of information contained in this Message not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. If you are not the addressee, you may not copy, forward, disclose or use any part of it. If you have received this message in error, please delete it and all copies from your system and notify the sender immediately by return message. E-mail communication cannot be guaranteed to be timely secure, error or virus-free. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] VTK files with only points
Unstructured grid needs cells even though you are only interested in points. You will have to create one cell per point or one cell that refer each point. VTK_VERTEX or VTK_POLY_VERTEX. You can check the following document to see what I mean by Cell. Seb http://www.vtk.org/VTK/img/file-formats.pdf On Mon, Sep 13, 2010 at 4:28 PM, D Haley my...@yahoo.com wrote: Hello, I am trying to use paraview to visualise molecular dynamics results, as a function of time. I am following the example of http://www.geophysik.uni-muenchen.de/intranet/it-service/applications/paraview/animations-with-paraview/ and writing a pvd file from my results which references one VTU per timestep. However, the VTU file that the PVD refers to won't open, and spits out the following error when trying to open one directly: ERROR: In /home/user/source/ParaView3/VTK/Filtering/vtkExecutive.cxx, line 757 vtkStreamingDemandDrivenPipeline (0x253d920): Algorithm vtkXMLUnstructuredGridReader(0x253cbe0) returned failure for request: vtkInformation (0x253dc20) Debug: Off Modified Time: 984588 Reference Count: 1 Registered Events: (none) Request: REQUEST_INFORMATION FORWARD_DIRECTION: 0 ALGORITHM_AFTER_FORWARD: 1 My VTU file looks like this: VTKFile type=UnstructuredGrid version=0.1 byte_order=BigEndian UnstructuredGrid Piece NumberOfPoints=4 Points DataArray type=Float32 NumberofComponents=3 NumberofCells=0 Format=ascii 0.000105948 0.000105948 0.999478 0.000105948 0.999478 0.000105948 0.999478 0.000105948 0.000105948 0.000310148 0.000310148 0.000310148 /DataArray /Points /Piece /UnstructuredGrid /VTKFile Does anyone know what is wrong? Thanks. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] New feature in ParaView: Spreadsheet view support sorting
Hi everyone, I just wanted to let you know that we recently added a new feature into ParaView which allow the user to sort a column in the Spreadsheet view. So if you want to give a try and send me some feed back. Just fill free to do so. You can find more information on how it works on this wiki page : - http://www.paraview.org/Wiki/Sortable_spreadsheet_view Seb PS: This feature is currently in the Git repository and will be packaged into ParaView 3.10 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Lode several files at the same time.
Hi Kicki, if you write a vtm file that refer to your vtp ones, then you would need only to load one file. To build such a file, I guess you can append your 3 datasets into 1 with the append filter and save the given dataset into a file. Seb On Mon, Sep 20, 2010 at 6:44 AM, Kristina Silverbåge k.silverba...@gmail.com wrote: My 3D picature consists of 3 vtp files. Now I open them one by one, is there any way to open them all at the same time? Kicki ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] RAW to STL Script Help?
The documentation is for the current (git) version. You can go back and look in the history to see the comment for 3.8. Seb On Thu, Oct 14, 2010 at 8:58 AM, Eric E. Monson emon...@cs.duke.edu wrote: This wiki page describes some of the functionality, but doesn't seem to be quite up to date regarding Trace State. If you find the things Sebastien is mentioning and have trouble just let us know. http://www.cmake.org/Wiki/Python_GUI_Tools -Eric On Oct 14, 2010, at 8:24 AM, Sebastien Jourdain wrote: Hi Christopher, the python trace allow the user to record some actions in the UI and generate a python script out of it. Depending on the ParaView version: - You will have some button start/stop trace on the right side of the Python shell. - or from the Git repo, directly accessible from the Tools menu. Enjoy, Seb On Wed, Oct 13, 2010 at 11:33 PM, Christopher Olah christopherolah...@gmail.com wrote: I've actually never heard of python state trace. So, please, go on. The only thing that comes up with Google is a paraview mailing list thread about it being broken and a few miscellaneous mentions. On Wed, Oct 13, 2010 at 7:32 PM, Christopher Olah christopherolah...@gmail.com wrote: Hey Eric, Thanks! I was using 3.8.1 but I'm pulling from git right now. :) If someone knows how to write an STL in 3.8.1, it would still be nice to know, of course. Thanks again, Christopher On Wed, Oct 13, 2010 at 6:11 PM, Eric E. Monson emon...@cs.duke.edu wrote: Hey Christopher, Well, I think that page is the best current documentation. Which version of ParaView are you using? (The API has changed quite a bit over various versions, and if you're using an earlier version than 3.8 or 3.9, the Python API has gotten much nicer these days.) I'm not actually sure how to write the STL file with PV 3.8.1, but with the current development version (3.9) you can load the data and write the STL with something like this (which I used the Python State Trace to figure out the commands -- ask if you don't know how to use this functionality because it's _really_ helpful in writing scripts): # = try: paraview.simple except: from paraview.simple import * noisy_10x100x100_sphere_raw = ImageReader( guiName=noisy_10x100x100_sphere.raw, ScalarArrayName='ImageFile', DataExtent=[0, 10, 0, 100, 0, 100], FilePrefix='/Users/emonson/Programming/ParaView_git/ParaViewData/Data/noisy_10x100x100_sphere.raw', NumberOfScalarComponents=1, FileDimensionality='3', DataByteOrder='LittleEndian', DataOrigin=[0.0, 0.0, 0.0], FilePattern='%s', DataSpacing=[10.0, 1.0, 1.0], DataScalarType='unsigned int', FileLowerLeft=1 ) Contour1 = Contour( guiName=Contour1, Isosurfaces=[102119.0, 104355.0, 106590.0], ComputeNormals=1, ComputeGradients=0, ComputeScalars=0, ContourBy=['POINTS', 'ImageFile'], PointMergeMethod=Uniform Binning ) Show() ResetCamera() Render() writer= CreateWriter(raw_contours.stl, Contour1) writer.UpdatePipeline() # = Note that some of the options that are specified might be defaults that you wouldn't have to include, but I got these from the State Trace. Also, I didn't try to include the loop for varied file names... Maybe someone else can chime in with the STL writing if you're using 3.8.1. Hope this points you in the right direction, -Eric -- Eric E Monson Duke Visualization Technology Group On Oct 13, 2010, at 5:06 PM, Christopher Olah wrote: Dear All, I have a large number of RAW files (unsigned characters in 3 dimensions of varying size) and I need to extract isosurfaces and save them as STLs. I've been using paraview to do this (and it's awesome!), but doing it by hand is becoming impractical. Unfortunately, I've been having trouble figuring out how to script it. In particular, I can't figure out how to load RAW files or how save STLs. In fact, the best documentation on the python API I can find is http://www.paraview.org/Wiki/ParaView/Python_Scripting ... Could someone direct me towards something a bit more comprehensive? Thanks in advance, Christopher Olah PS. I hope this isn't too trivial to write to you about -- I couldn't really find anything on what level of question was appropriate for this list. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http
Re: [Paraview] How to use a filter in a Python script?
Hi Hamilton, You can look at http://www.paraview.org/Wiki/ParaView/Python_Scripting and that http://www.paraview.org/Wiki/ParaViewUsersGuide/List_of_filters Seb On Tue, Nov 2, 2010 at 10:31 PM, g...@accutrol.com wrote: I am a newbie to Paraview and have little experience programming Python. I would like to know how to call a particular filter from within Python. The only filter I have seen referenced in the Python scripting documentation is Shrink(). I want to retrieve the scalar values along a line segment (Plot Over Line(ProbeLine)) that extends through an unstructured 3D grid. I have The ParaView Guide, The VTK User's Guide and The Visualization Toolkit: An Object-Oriented Approach to 3D Graphics. I don't see how to programmatically do this. I have looked on all of the ParaView web sites that I can find, and in tutorials. I do not even see a list of available filter names. Is there a guide for Python Scripting (chapter 20 of The ParaView Guide is the best I have found) that covers using filters? Example code? Anything? How do you even find the filter names in the documentation? Thanks for any help, Hamilton Woods ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] VTK File Format Question
Hi Jeff, on the help page of vtk (http://www.vtk.org/VTK/help/documentation.html) you do have a link on the VTK file format. You should be able to find all the informations that you need here: http://www.vtk.org/VTK/img/file-formats.pdf Seb On Sat, Dec 11, 2010 at 8:44 PM, Jeff Johnson j...@indiana.edu wrote: Hi all, I'm using ParaView to visualize a dataset, and I'm trying to generate an ASCII VTK file that will specify a set of voxels, where each voxel has an associated color and opacity. Does anyone have any suggestions for how I should format the file? It seems like this should be easy, but I can't make heads or tails of the documentation. -Jeff ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] VTK File Format Question
Hi Jeff, the points coordinates are implicit which mean that once you defined your grid by its size/spacing/origin, your are fine. And the only thing that is missing is the data that you try to show. Those data can be located at each point of the grid or at the center of each cell (cell: small boxes that compose the big one). Typically, this could be the color that you want for them. But usually, it represent an information (temperature, pressure, ...) and we use a lookup table to convert those scalar value into a color, by setting the lookuptable the way we want in term of color and alpha. Seb On Sun, Dec 12, 2010 at 4:15 PM, Jeff Johnson j...@indiana.edu wrote: Thanks, but I'm totally new to the VTK file format and ParaView, and the documentation is not clear. It seems like the STRUCTURED_GRID geometry is the proper one for what I need, but I can find virtually no examples of it's use. For instance, if I want to specify a set of unit cubes from a set of points, do I do that in POINT_DATA or CELL_DATA? If I want to color them and set an opacity, where does that information go? The documentation says that a lookup table is a set of RGBA values that is associated with scalar data, but what does the scalar data represent, and how do I associated it with the cubes? -Jeff On Dec 12, 2010, at 03:27 , Sebastien Jourdain wrote: Hi Jeff, on the help page of vtk (http://www.vtk.org/VTK/help/documentation.html) you do have a link on the VTK file format. You should be able to find all the informations that you need here: http://www.vtk.org/VTK/img/file-formats.pdf Seb On Sat, Dec 11, 2010 at 8:44 PM, Jeff Johnson j...@indiana.edu wrote: Hi all, I'm using ParaView to visualize a dataset, and I'm trying to generate an ASCII VTK file that will specify a set of voxels, where each voxel has an associated color and opacity. Does anyone have any suggestions for how I should format the file? It seems like this should be easy, but I can't make heads or tails of the documentation. -Jeff ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] place 2-D png file in 3-D field
If you create a plane source, you can use your image as a texture. Hope this helps, Seb On Thu, Dec 16, 2010 at 10:47 AM, Xueli Wang w...@knmi.nl wrote: Dear ParaView users, I made a movie in 3-D space, but I want to put a 2-D image file on one of the corners. It is so difficult to fix it on a 2-D plane. Does anyone know a solution to it? Thanks in advance! Xueli ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] [paraviewweb] trouble with paraviewweb on windows
Hi Pjotr, few comments before getting further for solving the problem that you are facing. As Utkarsh said we didn't try to have a Windows server for ParaViewWeb and as a client IE is not the best browser available specially with the JavaScript renderer. In fact, if the targeted client is IE, you should use the flash renderer for better performances. For now, the best client platform is Firefox. Regarding your problem on Linux, did you get through the FAQ (http://www.paraview.org/Wiki/ParaViewWeb/FAQ) ? Which version of ParaView did you use to compile ParaViewWeb ? Do you manage to make that ParaView rendering working ? To try it, launch the pvpython and run the following lines from paraview.simple import * Sphere() Show() Render() I let you get back to us for more feedback if none of this help you. Seb On Fri, Jan 7, 2011 at 10:21 AM, Pjotr Svetachov pjotrsvetac...@gmail.com wrote: Utkarsh, I managed to compile everything on Linux. But I still do not get any image and the interface is still not click able. The error log is still empty but the output log changed a little to this: JMS Initialized in 0.185163 seconds sessionID : 32768 logLevel : ERROR Processing Engine Initialized in 3.34721 seconds Processing engine is started ! invoke message Total time to produce image: (s) 7.00951e-05 - compression time: 0 Server framerate: 0.283695 invoke message invoke message Cheers, Pjotr On Wed, Jan 5, 2011 at 5:45 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Pjotr, We haven't tested ParaViewWeb with Windows server yet. We currently only support Mac and Linux based server machines. Utkarsh On Wed, Jan 5, 2011 at 11:26 AM, Pjotr Svetachov pjotrsvetac...@gmail.com wrote: Hello everyone, I have compiled paraviewweb with visual studio on a windows 7 machine but I'm not able to produce any renderings. None of the samples work except PWService. All the other applications seem to hang, I can see all the widgets fine but I can not click on any of them. In the Sandbox everything also hangs but only after I click on the run button. Here is some output: From the tomcat console: Settings: default Exec: C:\Users\Pjotr\Programs\PARAVIEW_WEB\bin\PWServer.exe ## Register JMS process lyfeCycle listener ## Start process: 589824 Start Garbage collecting the ParaView processes: - Look at 589824 Start Garbage collecting the ParaView processes: - Look at 589824 From the pw output log file (the error output file is empty): JMS Initialized in 0.141 seconds sessionID : 589824 logLevel : WARNING Processing Engine Initialized in 0.733 seconds Processing engine is started ! message Total time to produce image: (s) 0 - compression time: 0 Server framerate: 0.00278353 I have tried setting the log level to ERROR and WARNING and I get the same output. If I set it on INFO or DEBUG it gives me some error about not able to initialize pw-logger but I only see half of that error message and I can not focus the window and copy paste it from. Also, sometimes I can not close the tab in firefox and I even managed to crash internet explorer with PWApp. I also tried the connect to a pvserver that is running locally by typing the adress in the PWApp login screen but the pvserver didn't register any connection attempt being made. But if I start PWServer.exe with command-line arguments to connect it to a remote server it works. I also tried uploading datasets with PWApp, they do appear in the workdir/data folder but nothing is displayed still. Cheers, Pjotr ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Some tests and questions about PV 3.10.0-RC1
Hi Richard, I've just talked to Rob about your problem and explained your point. Rob is going to report a bug for that. One solution we were thinking of is when several files are selected in the OpenFile process, if we already have define a reader for a given extension, we reuse that same reader and ask for the reader type only for new extension where concurrent reader exist. What do you think ? Seb On Fri, Feb 4, 2011 at 12:01 PM, Robert Maynard robert.mayn...@kitware.com wrote: Hi Richard, In the 3.10 we have introduced the ability to load multiple files when using the ctrl and shift keys. If you want to load a file series you need to select the file series root node, not each item in the series. Doing so will make ParaView load each file individually. You can find a nice guide to loading files in the user guide: http://www.itk.org/Wiki/ParaView/Users_Guide/Loading_Data On Fri, Feb 4, 2011 at 10:03 AM, Richard GRENON richard.gre...@onera.fr wrote: Thank you for the answer, Robert. The Tecplot reader works fine with a single file that contains a multi-block dataset, but I encountered a problem when trying to read the same data as a serie of Tecplot files. Each file is a single block surface grid on the skin of an aircraft. Once I had selected all my files, I got an error message: Group name and proxy must be non empty. But this was only a warning and PV was always running. Then I had to choose between Tecplot Files (VisIt) and Tecplot Files in the Open data with.. window and click OK for each file in my serie. Each time I clicked OK, a new file was loaded in the pipeline, but as I had selected more than 350 files, I decided to cancel. But the Cancel button is ignored and the Open data with.. window appears again and again! The only way to cancel the reading task was to kill Paraview. I hope that this could be solved in the final release. Now may I suggest an improvement for all readers? When reading huge datasets, the screen seems to be frozen (for about one minute with my full aircraft CFD dataset), and it would be nice if we could have in a future release some progress bar or something else indicating that PV is always alive. Best regards and good week-end. Richard. Robert Maynard a écrit : Hi Richard, You are correct the VisIt plugin has been reworked and moved into ParaView. -- Richard GRENON ONERA Departement d'Aerodynamique Appliquee - DAAP/ACI 8 rue des Vertugadins 92190 MEUDON - FRANCE phone : +33 1 46 73 42 17 fax : +33 1 46 73 41 46 mailto:richard.gre...@onera.fr http://www.onera.fr -- Robert Maynard ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Multiblock dataset, ghost nodes and problem with rendering contours with opacity
Hi Mohamad, I thought you were working on an unstructured grid. As it is not the case you shouldn't bother with the array that I talked earlier. But you should provide the information that each piece is a part of a whole system and not a set of whole system shown in the same 3d world. Did you try to specify the WholeExtent to be the Whole system extent and not the piece one ? Seb On Mon, Feb 7, 2011 at 1:44 PM, Mohamad M. Nasr-Azadani mmn...@gmail.com wrote: Hi Seb, I did not define any separate array. The only thing that I have done when writing the *.vtr file for each subblock is something similar to this File0.vtr ** ?xml version=1.0? VTKFile type=RectilinearGrid version=0.1 byte_order=LittleEndian compressor=vtkZLibDataCompressor RectilinearGrid WholeExtent=0 27 0 68 0 135 Piece Extent=0 27 0 68 0 135 PointData DataArray type=Float32 Name=Conc_0 format=appended offset=0 / DataArray type=Float32 Name=Conc_1 format=appended offset=1221128 / DataArray type=Float32 Name=Conc_2 format=appended offset=2406800 / /PointData CellData /CellData Coordinates DataArray type=Float32 Name=Array 0x9c7aad8 format=appended offset=3624188 / DataArray type=Float32 Name=Array 0x9c79e80 format=appended offset=3624376 / DataArray type=Float32 Name=Array 0x9c7ac00 format=appended offset=3624784 / /Coordinates /Piece /RectilinearGrid AppendedData encoding=base64 File1.vtr ?xml version=1.0? VTKFile type=RectilinearGrid version=0.1 byte_order=LittleEndian compressor=vtkZLibDataCompressor RectilinearGrid WholeExtent=26 54 0 68 0 135 Piece Extent=26 54 0 68 0 135 PointData DataArray type=Float32 Name=Conc_0 format=appended offset=0 / DataArray type=Float32 Name=Conc_1 format=appended offset=1365196 / DataArray type=Float32 Name=Conc_2 format=appended offset=2688228 / /PointData CellData /CellData Coordinates DataArray type=Float32 Name=Array 0x9c7aad8 format=appended offset=4047428 / DataArray type=Float32 Name=Array 0x9c79e80 format=appended offset=4047624 / DataArray type=Float32 Name=Array 0x9c7ac00 format=appended offset=4048032 / /Coordinates /Piece /RectilinearGrid AppendedData encoding=base64 * (And many more datafiles similar to this). As you can see, the two files have one layer of ghost nodes File0.vatr RectilinearGrid WholeExtent=0 27 0 68 0 135 File1.vtr RectilinearGrid WholeExtent=26 54 0 68 0 135 Now, I use a *.pvd file to load these files as part for each timestep. I am not even using a *.pvtr. Is it possible to do it the way I am doing it right now or do I need to use *.pvtr file? Thanks for you help, Mohamad On Sun, Feb 6, 2011 at 6:30 PM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi Mohamad, Did you add a data array GhostLevels to specify for each cell its ghost level ? It's an unsigned char data array where the values are the depth into the next block for of each cell. By that I mean: - 0 is the cells of the current block - 1 is the set of cells that share points in the current block and the neighbor one. Seb On Sun, Feb 6, 2011 at 12:30 PM, Mohamad M. Nasr-Azadani mmn...@gmail.com wrote: Hey experts, I am using several *.vtr files (as subblocks of the entire domain) and then use pvd file to load them in paraview. As I have read in the manual, one needs to use at least one layer of ghost nodes on each subblock so that paraview can perform operations on any given dataset of that kind. So far, everything is fine. However, the problem that I have is very simple yet annoying. When I use contours to represent the isosurface and then any opacity value less than 1.0, I can see the boundaries of each subblock on the contour surface. I have not been successful to fix this problem yet. Any ideas on how to solve this issue? Thanks, Mohamad PS: Attached, please find one snapshot of the contours + the annoying line appreaing on the isosurface. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit
Re: [Paraview] scripting beginner
Hi,
you forget to call Render() before and after the ResetCamera().
Seb
On Sat, Feb 19, 2011 at 9:59 AM, Tim Gallagher tim.gallag...@gatech.edu wrote:
Without looking at the script in detail, have you tried using the Python
Trace feature in the GUI? Since, at this stage anyway, all of your tasks are
straight forward, you can do them in the GUI with the trace turned on, then
look at the resulting script to show you how all of it is done.
That is, by far, the easiest way to learn how to script Paraview.
Try the following script:
from paraview.simple import *
rv = GetRenderView() # Get a connection to the render window
reader = OpenDataFile(PATH+'lfff0030p_QC.vts')
reader.Update() # Actually read the file in and update the pipeline
contourFilter = Contour(reader)
contourFilter.ContourBy = 'velocity'
contourFilter.Isosurfaces = [0.0005, 0.001]
dr = Show() # Update the pipeline again, but we need to alter how it looks
lookupTable = CreateLookupTable( RBGPoints=[minval to show, 0.0, 0.0,
0.0, maxval to show, 1.0, 1.0, 1.0], VectorMode='Magnitude',
ColorSpace='RGB', ScalarRangeInitialized=1.0) # This creates the color map,
going from back to white
dr.ColorArrayName = 'data array name to show' # Tell it how you want
contours colored
dr.ColorAttributeType = 'POINT_DATA or CELL_DATA' # Tell it the type of
data it is coloring
ResetCamera()
WriteImage('picture.png')
servermanager.SaveState('pythonstate.pvsm')
That is something like what you need to do (I can't promise it works, but it
will get you close -- I've never used a script with the Contour filter).
Again, do what you are trying to do in the GUI with trace turned on and see
what it outputs. You'll see some extra steps along the lines of what I added
that should get you up and running.
Tim
- Original Message -
From: Hartwig Anzt hartwig.a...@kit.edu
To: paraview@paraview.org
Sent: Saturday, February 19, 2011 9:15:35 AM
Subject: [Paraview] scripting beginner
Hi!
I am real beginner in paraview scripting. Up to now, I used the paraview
graphic platform, but since the tasks are getting more complex, I wanted
to use paraview scripting with python and failed.
What I want to do:
- Load .vts-data
- Create Contour
- Set Data Range
- Save State/Save Picture
I wrote the following script:
from paraview.simple import *
reader = OpenDataFile(PATH+'lfff0030p_QC.vts')
contourFilter = Contour(reader)
contourFilter.ContourBy = 'velocity'
contourFilter.Isosurfaces = [0.0005, 0.001]
Show(contourFilter)
ResetCamera()
WriteImage('picture.png')
servermanager.SaveState('pythonstate.pvsm')
If I run the script, two errors occur, probably with the same reason.
The writer says:
vtkSMRenderViewProxy (0x1e6da30): Disabling offscreen rendering since
empty image was detected.
When I open the state, there is nothing displayed. in order to see
anything, I do have to press Apply for the Contour filter and Reset
for the Camera, then everything looks fine.
How can I implement, that these two operations are conducted?
Thanks, Hartwig
--
~~
Karlsruhe Institute of Technology (KIT)
Engineering Mathematics and Computing Lab (EMCL)
Institute for Applied and Numerical Mathematics 4
Dipl.-Math. techn. Hartwig Anzt
Research Associate
Fritz-Erler-Str. 23, Geb. 01.86
76133 Karlsruhe, Germany
Phone: +49 721 / 608 - 45849
Email: hartwig.a...@kit.edu
Web: http://numhpc.math.kit.edu, http://emcl.kit.edu,
KIT - University of the State of Baden-Wuerttemberg and
National Laboratory of the Helmholtz Association
___
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Re: [Paraview] Visit Reader crash
Hi Guys,
to give you some heads up, the issue that you are facing where the
client is not working with a server which has a different proxy
definition set, such as the SILO and CGNS readers will be solved in
ParaView 4.
Now the client will get the Proxy definition from the server, so no
more mismatch in client/server capability.
Seb
PS: I don't have any time frame for it, but that code will be
available in the coming weeks to the community...
PS2: An announcement will be made to give more information about that
version anyway...
On Fri, Mar 11, 2011 at 9:20 AM, Robert Maynard
robert.mayn...@kitware.com wrote:
Hi,
For ParaView to work you most make sure that the client and server have the
same readers enabled in the VisItBridge. In your case you will you need to
recompile the server with SILO and CGNS support if you want to load those
file formats, or recompile the client with those readers disabled.
On Fri, Mar 11, 2011 at 6:17 AM, Van Mierlo K. k...@soton.ac.uk wrote:
Hi,
I have installed paraview 3.10 on the cluster and enabled the Visitbridge.
Not all dependencies for the different Visit readers are available so only a
number of them is build. Running the paraview gui on the cluster works but
connecting to pvserver from my windows desktop (running the binary
downloaded from the website) causes a crash. I think it is because not all
Visit readers are available to pvserver on the cluster. I guess I can
disable the Visit readers on my desktop as a work around but this is not an
ideal solution.
Koen van Mierlo
[kvm@blue38 complex]$ Listen on port: 1
Waiting for client...
Client connected.
ERROR: In
/home/kvm/projects/ParaView-3.10.0/Servers/Common/vtkProcessModule.cxx, line
1095
vtkProcessModule (0x11e04430): Cannot create object of type
vtkVisItSiloReader.
while processing
Message 0 = New
Argument 0 = string_value {vtkVisItSiloReader}
Argument 1 = id_value {324}
ERROR: In
/home/kvm/projects/ParaView-3.10.0/Servers/Common/vtkProcessModule.cxx, line
1096
vtkProcessModule (0x11e04430): Aborting execution for debugging purposes.
[blue38:20707] *** Process received signal ***
[blue38:20707] Signal: Aborted (6)
[blue38:20707] Signal code: (-6)
[blue38:20707] [ 0] /lib64/libpthread.so.0 [0x3f1b00e7c0]
[blue38:20707] [ 1] /lib64/libc.so.6(gsignal+0x35) [0x3f1a430265]
[blue38:20707] [ 2] /lib64/libc.so.6(abort+0x110) [0x3f1a431d10]
[blue38:20707] [ 3]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN16vtkProcessModule19InterpreterCallbackEmPv+0x42d)
[0x2ad41421518d]
[blue38:20707] [ 4]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkCommon.so.pv3.10(_ZN18vtkCallbackCommand7ExecuteEP9vtkObjectmPv+0x19)
[0x2ad42401bb79]
[blue38:20707] [ 5]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkCommon.so.pv3.10
[0x2ad4240d48b8]
[blue38:20707] [ 6]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkClientServer.so(_ZN26vtkClientServerInterpreter17ProcessOneMessageERK21vtkClientServerStreami+0x2b0)
[0x2ad41faf32f0]
[blue38:20707] [ 7]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkClientServer.so(_ZN26vtkClientServerInterpreter13ProcessStreamERK21vtkClientServerStream+0x1d)
[0x2ad41faf347d]
[blue38:20707] [ 8]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN17vtkSelfConnection20ProcessStreamLocallyER21vtkClientServerStream+0x20)
[0x2ad4142717f0]
[blue38:20707] [ 9]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN20vtkMPISelfConnection30SendStreamToServerNodeInternalEiR21vtkClientServerStream+0xca)
[0x2ad414206bca]
[blue38:20707] [10]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN20vtkMPISelfConnection26SendStreamToDataServerRootER21vtkClientServerStream+0x12)
[0x2ad414205e22]
[blue38:20707] [11]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN26vtkProcessModuleConnection10SendStreamEjR21vtkClientServerStream+0xd1)
[0x2ad414207921]
[blue38:20707] [12]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN33vtkProcessModuleConnectionManager10SendStreamExjR21vtkClientServerStreami+0x39)
[0x2ad41420a179]
[blue38:20707] [13]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_ZN16vtkProcessModule10SendStreamExjR21vtkClientServerStreami+0x6a)
[0x2ad414212b8a]
[blue38:20707] [14]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkPVServerCommon.so(_Z26vtkClientConnectionRootRMIPvS_ii+0x55)
[0x2ad414200e75]
[blue38:20707] [15]
/home/kvm/Paraview/ParaView-3.10.0-Linux-x86_64/lib/paraview-3.10/libvtkParallel.so.pv3.10(_ZN25vtkMultiProcessController10ProcessRMIEiPvii+0xa2)
[0x2ad41db19d72]
Re: [Paraview] Updating an Information Only Property
Hi Brian, on the proxy itself, you can call either of the two methods UpdatePropertyInformation() / UpdatePropertyInformation(vtkSMProperty*) Seb On Mon, Mar 21, 2011 at 3:38 PM, Brian Panneton brian.panne...@gmail.com wrote: I currently have a custom panel with two QComboBoxes. Box2 depends on the selection of Box1. I have implemented a SLOT for the currentIndexChanged event on Box1. I am stuck trying to get the StringVectorProperty (information_only) for Box2 to call its command and update itself. Is there any example code available where something of this sort is shown? Thanks, Brian Panneton ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Getting a raytraced picture from Manta
Hi Sohail, you should just close the default 3D view and create the Manta one by clicking on its button. Then any object that you create will be shown in that raytracer view... And with the latest implementation, you don't need a remote server anymore. Seb On Tue, Mar 22, 2011 at 4:18 PM, Sohail Shafii sohailsha...@yahoo.comwrote: Hi, I have been able to get Manta raytracer to compile with paraview and load in as a plugin. I even see the extra GUI options in the display tab of certain filters like the Tube filter. I'm just wondering how to get something raytraced as a result. I did a bit a research via the list and found a page that says that I must start the paraview server with the plugin loaded. The client would also have the plugin loaded and connect to the server. The instructions didn't say how to do that on the server side . Usually when I start the paraview server (pvserver), it does not launch the GUI but just waits for a client connection in the terminal. So I don't know how to load the plugin on the server...the command line options for pvserver didn't provide any hints. Please advise. Thanks, Sohail ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Getting a raytraced picture from Manta
Hi Sohail, if you are using 3.8.0, it is true that you will need to start a server (pvserver) and connect to it to allow manta to work properly with ParaView. You don't need to run in MPI, but it has to be in a different process than the client. (I mean no built-in mode) On the other hand, once you get connected to that pvserver (in localhost for example) you will have to load the plugin on both side (client+server). Once this is done, you should be able to close the 3D renderer and create a new one based on Manta. For the crash part, the best person will be Dave that I cc. But as he is traveling, he might not be able to answer to you right away. Seb On Tue, Mar 22, 2011 at 4:49 PM, Sohail Shafii sohailsha...@yahoo.comwrote: Thanks. It turns out that I am working with an older version (3.8.0) since I am making preparations for a paper (due next week) and some code hasn't been ported to latest version yet. I basically have to add the plugins in the Remote plugins section o fthe Plugin manager. The plugin's a bit buggy and causes a crash, however, and I think that may be due to the fact that I am using an older version of Manta. Sohail --- On *Tue, 3/22/11, Sebastien Jourdain sebastien.jourd...@kitware.com*wrote: From: Sebastien Jourdain sebastien.jourd...@kitware.com Subject: Re: [Paraview] Getting a raytraced picture from Manta To: Sohail Shafii sohailsha...@yahoo.com Cc: paraview@paraview.org Date: Tuesday, March 22, 2011, 1:32 PM Hi Sohail, you should just close the default 3D view and create the Manta one by clicking on its button. Then any object that you create will be shown in that raytracer view... And with the latest implementation, you don't need a remote server anymore. Seb On Tue, Mar 22, 2011 at 4:18 PM, Sohail Shafii sohailsha...@yahoo.comhttp://mc/compose?to=sohailsha...@yahoo.com wrote: Hi, I have been able to get Manta raytracer to compile with paraview and load in as a plugin. I even see the extra GUI options in the display tab of certain filters like the Tube filter. I'm just wondering how to get something raytraced as a result. I did a bit a research via the list and found a page that says that I must start the paraview server with the plugin loaded. The client would also have the plugin loaded and connect to the server. The instructions didn't say how to do that on the server side . Usually when I start the paraview server (pvserver), it does not launch the GUI but just waits for a client connection in the terminal. So I don't know how to load the plugin on the server...the command line options for pvserver didn't provide any hints. Please advise. Thanks, Sohail ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Information Only Property Parameters
Unfortunately that's the way you have to do it. Or the other way is to use GatherInformation() but it won't be much better. On Wed, Mar 23, 2011 at 10:23 AM, Brian Panneton brian.panne...@gmail.com wrote: If I have an information_only property with a command to get a vtkStringArray, is there a way to pass a parameter to the fuction? And, can that parameter be from another property? Otherwise, it seems that I would need to push the variable to the server in order for it to be available for the command called from the information_only property. Thanks, Brian Panneton ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Information Only Property Parameters
Hi Brian, could you send the (part of) XML proxy definition and the piece of code you are calling to that proxy to make that push... So I could be sure that both side are corrects. Thanks, Seb On Wed, Mar 23, 2011 at 11:32 AM, Brian Panneton brian.panne...@gmail.com wrote: Okay, my attempt to push the variable to the server using immediate_update=1 seems to not update the server variable when I change my current index of a combobox. I also tried to call Modified() on the currentIndexChanged event, but it seems to ignore the changes from the GUI and reset the combobox as if I just loaded it. How should I be pushing the variable to the server? On Wed, Mar 23, 2011 at 11:11 AM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Unfortunately that's the way you have to do it. Or the other way is to use GatherInformation() but it won't be much better. On Wed, Mar 23, 2011 at 10:23 AM, Brian Panneton brian.panne...@gmail.com wrote: If I have an information_only property with a command to get a vtkStringArray, is there a way to pass a parameter to the fuction? And, can that parameter be from another property? Otherwise, it seems that I would need to push the variable to the server in order for it to be available for the command called from the information_only property. Thanks, Brian Panneton ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Information Only Property Parameters
Hi Brian,
I'm not sure to understand your UI and the way the things are.
It might be overkill, but if you want to express those dependency, you
can create your own domain based on what it is filled so far so at
start only TypeList will be available, then TypeList + DataTypeList
and then TypeList + DataTypeList + DataList
Other than that, I don't know if it is possible to change the order...
Seb
On Thu, Mar 24, 2011 at 9:32 AM, Brian Panneton
brian.panne...@gmail.com wrote:
I will attempt that and see if it corrects the issue. I have also noticed
that when I start up the plugin and open a file, the order of my combobox
population is wrong, and I can't seem to be able to change it.
On load, I want it to populate in this order: TypeList, DataTypeList,
DataList
But it seems to always go in alphabetical order. This causes an issue
because DataList depends on what is selected in DataTypeList which depends
on TypeList. If either DataList or DataTypeList is run first it defaults to
none.
Is there a way to make them load data in order?
On Wed, Mar 23, 2011 at 2:23 PM, Sebastien Jourdain
sebastien.jourd...@kitware.com wrote:
Who is supposed to change the property cbType ?
I bet it get updated after that call, therefore, you should update
with the correct value before you update the information property.
To make sure you get the right value, print the combobox value so you
know which value is pushed to the server before the update information
property.
Seb
did you tried to print the combobox index when the slot get called ?
Another thing could be to set yourself the value in the property at that
time.
On Wed, Mar 23, 2011 at 1:55 PM, Brian Panneton
brian.panne...@gmail.com wrote:
This XML is of two comboboxes, where the first depends on the second's
selection.
XML:
StringVectorProperty
name=DataTypeList
command=GetReaderDataTypeList
information_only=1
StringArrayHelper /
/StringVectorProperty
StringVectorProperty
name=cbDataType
command=SetReaderDataType
immediate_update=1
number_of_elements=1
StringListDomain name=operation
RequiredProperties
Property name=DataTypeList
function=ArraySelection/
/RequiredProperties
/StringListDomain
/StringVectorProperty
StringVectorProperty
name=TypeList
command=GetReaderTypeList
information_only=1
StringArrayHelper /
/StringVectorProperty
StringVectorProperty
name=cbType
command=SetReaderType
immediate_update=1
number_of_elements=1
StringListDomain name=operation
RequiredProperties
Property name=TypeList
function=ArraySelection/
/RequiredProperties
/StringListDomain
/StringVectorProperty
When a currentIndexChanged event in cbType occurs, it sends a signal to
the
typeChanged() slot.
Code:
void
myclass::typeChanged()
{
this-proxy()-GetProperty(cbType)-Modified();
vtkSMProperty* prop = this-proxy()-GetProperty(DataTypeList);
this-proxy()-UpdatePropertyInformation(prop);
}
What ends up happening is that when I change the combobox for cbType
from
index 1 to index 2, typeChanged() is called, but is sending the 1st
value to
SetReaderType. It looks like it refeshes but remains index1. Thus, the
DataTypeList is populated with the same information it had.
When I remove the Modified() line, the combobox for cbType will show the
change from index 1 to index 2, but SetReaderType does not get called.
Any idea why that is happening?
Thanks,
Brian
On Wed, Mar 23, 2011 at 12:15 PM, Sebastien Jourdain
sebastien.jourd...@kitware.com wrote:
Hi Brian,
could you send the (part of) XML proxy definition and the piece of
code you are calling to that proxy to make that push...
So I could be sure that both side are corrects.
Thanks,
Seb
On Wed, Mar 23, 2011 at 11:32 AM, Brian Panneton
brian.panne...@gmail.com wrote:
Okay, my attempt to push the variable to the server using
immediate_update=1 seems to not update the server variable when I
change
my current index of a combobox. I also tried to call Modified() on
the
currentIndexChanged event, but it seems to ignore the changes from
the
GUI
and reset the combobox as if I just loaded it.
How should I be pushing the variable to the server?
On Wed, Mar 23, 2011 at 11:11 AM, Sebastien Jourdain
sebastien.jourd
Re: [Paraview] Information Only Property Parameters
I'm happy to hear that you managed to solve your issue.
On Thu, Mar 24, 2011 at 4:00 PM, Brian Panneton
brian.panne...@gmail.com wrote:
I was able to get it working by using SetElement and setting the currentText
retreived from the widget. Then I called UpdateProperty on the first
combobox. Next I called UpdatePropertyInformation on the second combobox.
For the order issue, I just ended up renaming them so they followed the
order I needed.
Thanks,
Brian Panneton
On Thu, Mar 24, 2011 at 9:47 AM, Sebastien Jourdain
sebastien.jourd...@kitware.com wrote:
Hi Brian,
I'm not sure to understand your UI and the way the things are.
It might be overkill, but if you want to express those dependency, you
can create your own domain based on what it is filled so far so at
start only TypeList will be available, then TypeList + DataTypeList
and then TypeList + DataTypeList + DataList
Other than that, I don't know if it is possible to change the order...
Seb
On Thu, Mar 24, 2011 at 9:32 AM, Brian Panneton
brian.panne...@gmail.com wrote:
I will attempt that and see if it corrects the issue. I have also
noticed
that when I start up the plugin and open a file, the order of my
combobox
population is wrong, and I can't seem to be able to change it.
On load, I want it to populate in this order: TypeList, DataTypeList,
DataList
But it seems to always go in alphabetical order. This causes an issue
because DataList depends on what is selected in DataTypeList which
depends
on TypeList. If either DataList or DataTypeList is run first it defaults
to
none.
Is there a way to make them load data in order?
On Wed, Mar 23, 2011 at 2:23 PM, Sebastien Jourdain
sebastien.jourd...@kitware.com wrote:
Who is supposed to change the property cbType ?
I bet it get updated after that call, therefore, you should update
with the correct value before you update the information property.
To make sure you get the right value, print the combobox value so you
know which value is pushed to the server before the update information
property.
Seb
did you tried to print the combobox index when the slot get called ?
Another thing could be to set yourself the value in the property at
that
time.
On Wed, Mar 23, 2011 at 1:55 PM, Brian Panneton
brian.panne...@gmail.com wrote:
This XML is of two comboboxes, where the first depends on the
second's
selection.
XML:
StringVectorProperty
name=DataTypeList
command=GetReaderDataTypeList
information_only=1
StringArrayHelper /
/StringVectorProperty
StringVectorProperty
name=cbDataType
command=SetReaderDataType
immediate_update=1
number_of_elements=1
StringListDomain name=operation
RequiredProperties
Property name=DataTypeList
function=ArraySelection/
/RequiredProperties
/StringListDomain
/StringVectorProperty
StringVectorProperty
name=TypeList
command=GetReaderTypeList
information_only=1
StringArrayHelper /
/StringVectorProperty
StringVectorProperty
name=cbType
command=SetReaderType
immediate_update=1
number_of_elements=1
StringListDomain name=operation
RequiredProperties
Property name=TypeList
function=ArraySelection/
/RequiredProperties
/StringListDomain
/StringVectorProperty
When a currentIndexChanged event in cbType occurs, it sends a signal
to
the
typeChanged() slot.
Code:
void
myclass::typeChanged()
{
this-proxy()-GetProperty(cbType)-Modified();
vtkSMProperty* prop = this-proxy()-GetProperty(DataTypeList);
this-proxy()-UpdatePropertyInformation(prop);
}
What ends up happening is that when I change the combobox for cbType
from
index 1 to index 2, typeChanged() is called, but is sending the 1st
value to
SetReaderType. It looks like it refeshes but remains index1. Thus,
the
DataTypeList is populated with the same information it had.
When I remove the Modified() line, the combobox for cbType will show
the
change from index 1 to index 2, but SetReaderType does not get
called.
Any idea why that is happening?
Thanks,
Brian
On Wed, Mar 23, 2011 at 12:15 PM, Sebastien Jourdain
sebastien.jourd...@kitware.com wrote:
Hi Brian,
could you send the (part of) XML proxy definition and the piece
[Paraview] ANN: Upcoming changes to ParaView Server Manager
Folks, For those of you who haven't follow the topic in the paraview-developers mailing list here is a quick summary on what's going on in the coming weeks. We've been working for a while now on restructuring the Server Manager of ParaView to make it more efficient as well as allowing it to support collaborative workflows. The API has undergone major changes and may cause some minor rewrite of your own code. Before we merge these changes to master, please try out the Collaboration branch with your code and let us know if you experience any issue. Please see below for the details on how to checkout the Collaboration branch. Thanks for your support, Seb = From the ParaView-developer list === Following up the mail from Utkarsh on the changes to ParaView Server Manager : http://public.kitware.com/pipermail/paraview-developers/2011-February/000951.html We finally push our branch to the stage. That branch will only be merged to master in the coming month. But if you have developed a plugin or any code based on ParaView and you want to test it against that major update, please follow the coming instructions and don't hesitate to send us your feed back. In order to fetch our ParaView branch from stage, you will need to execute the following command line: $ git clone --recursive git://paraview.org/stage/ParaView.git -b Collaboration Then, as any regular ParaView source directory, you should be able to configure and build it. As some directory and kit renaming occurred, you may need to update the name of the ParaView library that you are linking against. Now the ParaViewCore package which used to be called Servers contains the following kits: vtkPVCommon, vtkPVClientServerCore, vtkPVServerImplementation, vtkPVServerManager, vtkPVVTKExtensions. Please remember, these do not affect 3.10 or even 3.10.1. These will make into the official ParaView 4.0 release, nothing sooner. Seb PS: Additional informations on those changes are available here http://paraview.org/ParaView3/images/2/24/ParaViewCollaborationChanges.pdf ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Hi Takuya,
I'm glad that you gave a try and you managed to make your plugin work.
Moreover, thanks for that cheat sheet.
Here is my feedback about it:
OLD: pxy-Set/GetServers() (where pxy is a vtkSMProxy)
NEW: pxy-Set/GetLocation()
Yes
OLD: pxy-Set/GetConnectionID()
NEW: pxy-Set/GetSession()
Yes, but those lines should simply be removed as the session is set on
the Proxy at its creation, therefore there is no point in doing it
twice.
OLD: pxy-GetID()
NEW: VTKOBJECT(pxy) (a stream operator in client-server stream)
Yes
OLD: pm-SendSteram(this-GetConnectionID(), this-GetServers(), stream)
NEW: this-ExecuteStream(stream) (where this is a vtkSMProxy)
Yes
OLD: pm-SendStream(pxy-GetConnectionID(), pxy-GetServers(), stream)
NEW: pxy-GetSession()-ExecuteStream(pxy-GetLocation(), stream)
(where pm is a vtkProcessModule)
Yes, but as you did it previously you can also do that
NEW2: pxy-ExecuteStream(stream)
Also, what I noticed so far are
* CoProcessing module does not build due to some missing headers.
I'm going to look into that and fix it. Thanks to have notice it.
* ParaViewCore/ServerManager/vtkSMDataSourceProxy.{cxx,h} are orphaned
(have no reference from other sources or CMakeLists).
Yes, I was planning to remove it. Are you using it ?
Thanks again for those valuable comments,
Seb
___
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Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Hi Takuya,
NEW2: pxy-ExecuteStream(stream)
In fact, this is not possible because vtkSMProxy::ExecuteStream() is
protected (is this a bug or intended?).
It is intended, specially if your are not inside the vtkSMProxy class
implementation.
It is more a helper method that use the proxy session and location to
send and execute the stream that may not be related in any other way
to that proxy.
thanks,
Seb
Takuya
Takuya OSHIMA, Ph.D.
Faculty of Engineering, Niigata University
8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Date: Tue, 29 Mar 2011 08:37:14 -0400
Hi Takuya,
I'm glad that you gave a try and you managed to make your plugin work.
Moreover, thanks for that cheat sheet.
Here is my feedback about it:
OLD: pxy-Set/GetServers() (where pxy is a vtkSMProxy)
NEW: pxy-Set/GetLocation()
Yes
OLD: pxy-Set/GetConnectionID()
NEW: pxy-Set/GetSession()
Yes, but those lines should simply be removed as the session is set on
the Proxy at its creation, therefore there is no point in doing it
twice.
OLD: pxy-GetID()
NEW: VTKOBJECT(pxy) (a stream operator in client-server stream)
Yes
OLD: pm-SendSteram(this-GetConnectionID(), this-GetServers(), stream)
NEW: this-ExecuteStream(stream) (where this is a vtkSMProxy)
Yes
OLD: pm-SendStream(pxy-GetConnectionID(), pxy-GetServers(), stream)
NEW: pxy-GetSession()-ExecuteStream(pxy-GetLocation(), stream)
(where pm is a vtkProcessModule)
Yes, but as you did it previously you can also do that
NEW2: pxy-ExecuteStream(stream)
Also, what I noticed so far are
* CoProcessing module does not build due to some missing headers.
I'm going to look into that and fix it. Thanks to have notice it.
* ParaViewCore/ServerManager/vtkSMDataSourceProxy.{cxx,h} are orphaned
(have no reference from other sources or CMakeLists).
Yes, I was planning to remove it. Are you using it ?
Thanks again for those valuable comments,
Seb
___
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Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the ParaView Wiki at:
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Follow this link to subscribe/unsubscribe:
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Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Hi Folks,
I've push some new code in the same stage branch that should fix the
plugins (coprocessing, manta, EyeDomLighting...) and some other minor
bugs.
Sven also provide me some feedback that may be interesting to share:
For those with custom readers that internally use FileSeriesReader:
* Replace in servermanager XML:
FileSeriesReaderProxy name=... ...
with
SourceProxy name=... ... si_class=vtkSIFileSeriesReaderProxy
Moreover, you can look into the git history and see what I did change
to make those plugin work.
The manta one could be interesting for some of you. (git show 2aa56d)
Enjoy,
Seb
2011/3/29 Takuya OSHIMA osh...@eng.niigata-u.ac.jp:
Thanks again for the clarification!
Takuya
Takuya OSHIMA, Ph.D.
Faculty of Engineering, Niigata University
8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Date: Tue, 29 Mar 2011 09:34:09 -0400
Hi Takuya,
NEW2: pxy-ExecuteStream(stream)
In fact, this is not possible because vtkSMProxy::ExecuteStream() is
protected (is this a bug or intended?).
It is intended, specially if your are not inside the vtkSMProxy class
implementation.
It is more a helper method that use the proxy session and location to
send and execute the stream that may not be related in any other way
to that proxy.
thanks,
Seb
Takuya
Takuya OSHIMA, Ph.D.
Faculty of Engineering, Niigata University
8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Date: Tue, 29 Mar 2011 08:37:14 -0400
Hi Takuya,
I'm glad that you gave a try and you managed to make your plugin work.
Moreover, thanks for that cheat sheet.
Here is my feedback about it:
OLD: pxy-Set/GetServers() (where pxy is a vtkSMProxy)
NEW: pxy-Set/GetLocation()
Yes
OLD: pxy-Set/GetConnectionID()
NEW: pxy-Set/GetSession()
Yes, but those lines should simply be removed as the session is set on
the Proxy at its creation, therefore there is no point in doing it
twice.
OLD: pxy-GetID()
NEW: VTKOBJECT(pxy) (a stream operator in client-server stream)
Yes
OLD: pm-SendSteram(this-GetConnectionID(), this-GetServers(), stream)
NEW: this-ExecuteStream(stream) (where this is a vtkSMProxy)
Yes
OLD: pm-SendStream(pxy-GetConnectionID(), pxy-GetServers(), stream)
NEW: pxy-GetSession()-ExecuteStream(pxy-GetLocation(), stream)
(where pm is a vtkProcessModule)
Yes, but as you did it previously you can also do that
NEW2: pxy-ExecuteStream(stream)
Also, what I noticed so far are
* CoProcessing module does not build due to some missing headers.
I'm going to look into that and fix it. Thanks to have notice it.
* ParaViewCore/ServerManager/vtkSMDataSourceProxy.{cxx,h} are orphaned
(have no reference from other sources or CMakeLists).
Yes, I was planning to remove it. Are you using it ?
Thanks again for those valuable comments,
Seb
___
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Visit other Kitware open-source projects at
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Follow this link to subscribe/unsubscribe:
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Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Thanks Sven to bring that up, I will look into that tomorrow. Seb On Tue, Mar 29, 2011 at 7:17 PM, Sven Buijssen sven.buijs...@tu-dortmund.de wrote: Hi Seb, http://www.paraview.org/Wiki/ParaView/Plugin_HowTo#Adding_an_object_panel shows a trivial example of how to tweak a panel with some custom GUI elements. For convenience, I've put the necessary code together in the attached archive. With the Collaboration branch, this plugin's text This is from a plugin won't get displayed any more in the panel of the Cone source for release builds. A debug build of the code still compiles just fine against a Collaboration branch debug build, even loads into it, but when creating a cone source, ParaView crashes with ERROR: In /ParaViewCollaboration.git/ParaViewCore/ServerManager/vtkSMRemoteObject.cxx, line 124 vtkSMSourceProxy (0x11a4730): GlobalID must NOT be changed once it has been assigned. Try to set 145 to replace the current 289 value. Any idea what might need to be changed in order to get this working? A different syntax for the ADD_PARAVIEW_OBJECT_PANEL in CMakeLists.txt maybe? Thanks for any hint. Sven Sebastien Jourdain wrote, On 03/28/11 21:29: Folks, For those of you who haven't follow the topic in the paraview-developers mailing list here is a quick summary on what's going on in the coming weeks. We've been working for a while now on restructuring the Server Manager of ParaView to make it more efficient as well as allowing it to support collaborative workflows. The API has undergone major changes and may cause some minor rewrite of your own code. Before we merge these changes to master, please try out the Collaboration branch with your code and let us know if you experience any issue. Please see below for the details on how to checkout the Collaboration branch. Thanks for your support, Seb = From the ParaView-developer list === Following up the mail from Utkarsh on the changes to ParaView Server Manager : http://public.kitware.com/pipermail/paraview-developers/2011-February/000951.html We finally push our branch to the stage. That branch will only be merged to master in the coming month. But if you have developed a plugin or any code based on ParaView and you want to test it against that major update, please follow the coming instructions and don't hesitate to send us your feed back. In order to fetch our ParaView branch from stage, you will need to execute the following command line: $ git clone --recursive git://paraview.org/stage/ParaView.git -b Collaboration Then, as any regular ParaView source directory, you should be able to configure and build it. As some directory and kit renaming occurred, you may need to update the name of the ParaView library that you are linking against. Now the ParaViewCore package which used to be called Servers contains the following kits: vtkPVCommon, vtkPVClientServerCore, vtkPVServerImplementation, vtkPVServerManager, vtkPVVTKExtensions. Please remember, these do not affect 3.10 or even 3.10.1. These will make into the official ParaView 4.0 release, nothing sooner. Seb PS: Additional informations on those changes are available here http://paraview.org/ParaView3/images/2/24/ParaViewCollaborationChanges.pdf ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Hi Sven, I just give a try with the archive you provided and I get the expected result without any crash. On which system did you get that failure ? Thanks, Seb On Tue, Mar 29, 2011 at 7:17 PM, Sven Buijssen sven.buijs...@tu-dortmund.de wrote: Hi Seb, http://www.paraview.org/Wiki/ParaView/Plugin_HowTo#Adding_an_object_panel shows a trivial example of how to tweak a panel with some custom GUI elements. For convenience, I've put the necessary code together in the attached archive. With the Collaboration branch, this plugin's text This is from a plugin won't get displayed any more in the panel of the Cone source for release builds. A debug build of the code still compiles just fine against a Collaboration branch debug build, even loads into it, but when creating a cone source, ParaView crashes with ERROR: In /ParaViewCollaboration.git/ParaViewCore/ServerManager/vtkSMRemoteObject.cxx, line 124 vtkSMSourceProxy (0x11a4730): GlobalID must NOT be changed once it has been assigned. Try to set 145 to replace the current 289 value. Any idea what might need to be changed in order to get this working? A different syntax for the ADD_PARAVIEW_OBJECT_PANEL in CMakeLists.txt maybe? Thanks for any hint. Sven Sebastien Jourdain wrote, On 03/28/11 21:29: Folks, For those of you who haven't follow the topic in the paraview-developers mailing list here is a quick summary on what's going on in the coming weeks. We've been working for a while now on restructuring the Server Manager of ParaView to make it more efficient as well as allowing it to support collaborative workflows. The API has undergone major changes and may cause some minor rewrite of your own code. Before we merge these changes to master, please try out the Collaboration branch with your code and let us know if you experience any issue. Please see below for the details on how to checkout the Collaboration branch. Thanks for your support, Seb = From the ParaView-developer list === Following up the mail from Utkarsh on the changes to ParaView Server Manager : http://public.kitware.com/pipermail/paraview-developers/2011-February/000951.html We finally push our branch to the stage. That branch will only be merged to master in the coming month. But if you have developed a plugin or any code based on ParaView and you want to test it against that major update, please follow the coming instructions and don't hesitate to send us your feed back. In order to fetch our ParaView branch from stage, you will need to execute the following command line: $ git clone --recursive git://paraview.org/stage/ParaView.git -b Collaboration Then, as any regular ParaView source directory, you should be able to configure and build it. As some directory and kit renaming occurred, you may need to update the name of the ParaView library that you are linking against. Now the ParaViewCore package which used to be called Servers contains the following kits: vtkPVCommon, vtkPVClientServerCore, vtkPVServerImplementation, vtkPVServerManager, vtkPVVTKExtensions. Please remember, these do not affect 3.10 or even 3.10.1. These will make into the official ParaView 4.0 release, nothing sooner. Seb PS: Additional informations on those changes are available here http://paraview.org/ParaView3/images/2/24/ParaViewCollaborationChanges.pdf ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] paraviewWeb linux 64bits
Hi Wayne, ParaViewWeb informations can be found here: http://www.paraview.org/Wiki/ParaViewWeb There is a demonstration server here: http://paraviewweb.kitware.com BTW, ParaViewWeb is JavaScript based framework that has several renderer technologies (JavaScript, Flash, Java applet) and the JavaScript one do not need any client installation (either flash or java) and even work on iPhone/iPad. Seb On Wed, Apr 6, 2011 at 9:10 AM, Wayne Wu sala...@gmail.com wrote: Hi, I am interested in this ParaViewWeb; is ParaViewWeb software based on Flex and would let people to use ParaView over a browser without installing it? I Googled it but didn't find any information about it. Can you give a instruction page? Thanks. Best regards, http://code-saturne.blogspot.com/ On 6 April 2011 13:58, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: BTW, you can disable the flex component and build the rest of the application. Seb PS: The current version of our Flex component do not work with Flex4, it has to be a SDK 3.x. PS2: I know that at least 3 community members managed to build and install ParaViewWeb. On Wed, Apr 6, 2011 at 8:48 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: What flex sdk are you using? What is the problem you are having? Utkarsh On Wed, Apr 6, 2011 at 8:44 AM, Felipe Bordeu felipe.bor...@ec-nantes.fr wrote: Hello, I would like to know if someone succeed to build ParaViewWeb on a Linux 64bit. I'm having problem with flex (from adobe). Thanks to the Paraview Team. Great App. using a kubutu 10.04 x64 (Linux pc-lmm29 2.6.32-30-generic #59-Ubuntu SMP Tue Mar 1 21:30:46 UTC 2011 x86_64 GNU/Linux) -- Felipe Bordeu Weldt Ingénieur de Recherche - Tél. : 33 (0)2 40 37 16 57 Fax. : 33 (0)2 40 74 74 06 felipe.bor...@ec-nantes.fr Institut GeM - UMR CNRS 6183 École Centrale Nantes 1 Rue de La Noë, 44321 Nantes, FRANCE - ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Hi Folks, The time has gone and we plan to merge the Collaboration branch to master this Friday (April 8th 2011). So if anyone has something to say, please do it before Friday or it will be too late. ;-) Seb PS: We will also update the Version number to be 3.11.1. On Mon, Mar 28, 2011 at 3:29 PM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Folks, For those of you who haven't follow the topic in the paraview-developers mailing list here is a quick summary on what's going on in the coming weeks. We've been working for a while now on restructuring the Server Manager of ParaView to make it more efficient as well as allowing it to support collaborative workflows. The API has undergone major changes and may cause some minor rewrite of your own code. Before we merge these changes to master, please try out the Collaboration branch with your code and let us know if you experience any issue. Please see below for the details on how to checkout the Collaboration branch. Thanks for your support, Seb = From the ParaView-developer list === Following up the mail from Utkarsh on the changes to ParaView Server Manager : http://public.kitware.com/pipermail/paraview-developers/2011-February/000951.html We finally push our branch to the stage. That branch will only be merged to master in the coming month. But if you have developed a plugin or any code based on ParaView and you want to test it against that major update, please follow the coming instructions and don't hesitate to send us your feed back. In order to fetch our ParaView branch from stage, you will need to execute the following command line: $ git clone --recursive git://paraview.org/stage/ParaView.git -b Collaboration Then, as any regular ParaView source directory, you should be able to configure and build it. As some directory and kit renaming occurred, you may need to update the name of the ParaView library that you are linking against. Now the ParaViewCore package which used to be called Servers contains the following kits: vtkPVCommon, vtkPVClientServerCore, vtkPVServerImplementation, vtkPVServerManager, vtkPVVTKExtensions. Please remember, these do not affect 3.10 or even 3.10.1. These will make into the official ParaView 4.0 release, nothing sooner. Seb PS: Additional informations on those changes are available here http://paraview.org/ParaView3/images/2/24/ParaViewCollaborationChanges.pdf ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ANN: Upcoming changes to ParaView Server Manager
Hi Folks, We finally merge to master. So next time you build from a fresh update, don't forget to do a clean build. Thanks, Seb On Wed, Apr 6, 2011 at 3:43 PM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi Folks, The time has gone and we plan to merge the Collaboration branch to master this Friday (April 8th 2011). So if anyone has something to say, please do it before Friday or it will be too late. ;-) Seb PS: We will also update the Version number to be 3.11.1. On Mon, Mar 28, 2011 at 3:29 PM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Folks, For those of you who haven't follow the topic in the paraview-developers mailing list here is a quick summary on what's going on in the coming weeks. We've been working for a while now on restructuring the Server Manager of ParaView to make it more efficient as well as allowing it to support collaborative workflows. The API has undergone major changes and may cause some minor rewrite of your own code. Before we merge these changes to master, please try out the Collaboration branch with your code and let us know if you experience any issue. Please see below for the details on how to checkout the Collaboration branch. Thanks for your support, Seb = From the ParaView-developer list === Following up the mail from Utkarsh on the changes to ParaView Server Manager : http://public.kitware.com/pipermail/paraview-developers/2011-February/000951.html We finally push our branch to the stage. That branch will only be merged to master in the coming month. But if you have developed a plugin or any code based on ParaView and you want to test it against that major update, please follow the coming instructions and don't hesitate to send us your feed back. In order to fetch our ParaView branch from stage, you will need to execute the following command line: $ git clone --recursive git://paraview.org/stage/ParaView.git -b Collaboration Then, as any regular ParaView source directory, you should be able to configure and build it. As some directory and kit renaming occurred, you may need to update the name of the ParaView library that you are linking against. Now the ParaViewCore package which used to be called Servers contains the following kits: vtkPVCommon, vtkPVClientServerCore, vtkPVServerImplementation, vtkPVServerManager, vtkPVVTKExtensions. Please remember, these do not affect 3.10 or even 3.10.1. These will make into the official ParaView 4.0 release, nothing sooner. Seb PS: Additional informations on those changes are available here http://paraview.org/ParaView3/images/2/24/ParaViewCollaborationChanges.pdf ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] error after last git update: protobuf
Did you update your submodules ? git submodule update Seb On Tue, Apr 19, 2011 at 10:55 AM, Ricardo Reis rr...@aero.ist.utl.pt wrote: I've got this error after my last git update: CMake Error at CMake/ParaViewCommon.cmake:514 (ADD_SUBDIRECTORY): The source directory /home/rreis/src/ParaView/Utilities/protobuf does not contain a CMakeLists.txt file. Call Stack (most recent call first): CMakeLists.txt:246 (INCLUDE) CMake Error at CMakeLists.txt:344 (EXPORT): export given target protobuf which is not built by this project. any ideas? Ricardo Reis 'Non Serviam' PhD candidate @ Lasef Computational Fluid Dynamics, High Performance Computing, Turbulence http://www.lasef.ist.utl.pt Cultural Instigator @ Rádio Zero http://www.radiozero.pt http://www.flickr.com/photos/rreis/ contacts: gtalk: kyriu...@gmail.com skype: kyriusan ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Problem loading multiple volumes in ParaviewWeb
Hi Raj,
The reason why you are not seeing the same settings across your data is
because you need to apply your SetDisplayProperties for each loaded data.
The reason why only the last one is set correctly, it's because ParaView has
a stack of active objects. And since the SetDisplayProperties requires a
proxy and a view, if you do not provide them, ParaView will use the last
one created.
So to solve what you are facing you have to call the following code:
pv.SetDisplayProperties( {
proxy: data1,
view : view1,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : lut1,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : f,
} );
But the best way to go might be to define a method that do that
function setDisplayProperties( data ) {
pv.SetDisplayProperties( {
proxy: data,
view : view1,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : lut1,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : f,
} );
}
and then just call
setDisplayProperties(data1);
setDisplayProperties(data2);
Seb
On Wed, Apr 27, 2011 at 6:32 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi everyone .. Greetings !
I'm trying to create a web visualization page where biologists in our
lab can see their multi-channel volume data. Each channel is a separate file
and since there could be as many as 11-12 channels I want to give them the
ability to switch the volumes on/off or even see two volumes in the same
space.
To test this I wrote the following Javascript code to load two volume files
(.vtk) and then show only one. The problem is though I get no errors, I can
only see the last file that's loaded (I've tried different combination of
files). When I try to show the first file, all I see is a gray box instead
of the data.
It almost feels like the OpenDataFile() function is using the same object
and overwrites it. I'm new to Javascript and would not be surprised if I'm
doing something silly but any advice is sincerely appreciated.
Javascript Code :
// Set the web service base URL
var serverUrl =
%=request.getScheme()%://%=request.getServerName()%:%=request.getServerPort()%/PWService;
//
// Create a paraview proxy
//
var pv = new Paraview(serverUrl);
pv.createSession(Test Visualization, Ver 0.1, default);
var view1 = pv.CreateIfNeededRenderView();
pv.Render();
// Load the data files in RAM
var data1 = pv.OpenDataFile('test1.vtk');
var Representation1 = pv.Hide({proxy: data1});
var data2 = pv.OpenDataFile('test2.vtk');
var Representation2 = pv.Hide({proxy : data2});
// Init view parameters
var lut1 = pv.GetLookupTableForArray({arrayname : ImageFile,
num_components : 1, HSVWrap : 0, NanColor : [0.0, 0.3, 0.0],
RGBPoints : [1.0, 0.0, 0.0, 0.0, 16564.27904630101, 1.0,
0.035950255588616767, 0.0, 19924.923666800998, 1.0, 0.035950255588616767,
0.0, 39728.909301543368, 0.0, 0.3, 0.0, 65294.0007,
0.0, 0.0, 0.0], ColorSpace : 'HSV'});
var f = pv.CreatePiecewiseFunction( {Points:[0.0, 0.0, 2762.37,
0.0588235, 2882.47, 0, 6965.97, 0.235294, 15373.2, 0.323529, 25221.6, 0,
26662.9, 0, 36751.5, 0, 44318, 0.0, 52124.7, 0.323529, 63054, 0.294118,
65336, 0.294118] });
pv.SetDisplayProperties( {
view : view1,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : lut1,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : f,
} );
// Show one dataset only
pv.Show({proxy : data2});
Thanks in advance
Raj
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Re: [Paraview] image bufferin ParaviewWeb
Hi Luigi,
the bug you are facing was a bug inside VTK that I fixed maybe just
after 3.10.0.
But you can patch your VTK, as it's a really small fix.
Seb
PS: I've paste the fix bellow
commit e938db39c2bbd730a060cb0cf95fec52e15d281a
Author: Sebastien Jourdain sebastien.jourd...@kitware.com
Date: Mon Jun 28 13:15:10 2010 -0400
BUG: Fix JPEG writer when writing in memory
diff --git a/IO/vtkJPEGWriter.cxx b/IO/vtkJPEGWriter.cxx
index 04fd1d9..dd933ec 100644
--- a/IO/vtkJPEGWriter.cxx
+++ b/IO/vtkJPEGWriter.cxx
@@ -129,7 +129,7 @@ void vtkJPEGWriter::Write()
this-InternalFileName = NULL;
}
-// these three routines are for wqriting into memory
+// these three routines are for writing into memory
extern C
{
void vtkJPEGWriteToMemoryInit(j_compress_ptr cinfo)
@@ -157,16 +157,20 @@ extern C
{
boolean vtkJPEGWriteToMemoryEmpty(j_compress_ptr cinfo)
{
+// Even if (cinfo-dest-free_in_buffer != 0) we still need to write on the
+// new array and not at (arraySize - nbFree)
vtkJPEGWriter *self = vtkJPEGWriter::SafeDownCast(
static_castvtkObject *(cinfo-client_data));
if (self)
{
vtkUnsignedCharArray *uc = self-GetResult();
- // we must grow the array, we grow by 50% each time
+ // we must grow the array
int oldSize = uc-GetSize();
- uc-Resize(oldSize + oldSize/2);
+ uc-Resize(oldSize*1.5);
+ // Resize do grow the array but it is not the size we expect
+ int newSize = uc-GetSize();
cinfo-dest-next_output_byte = uc-GetPointer(oldSize);
- cinfo-dest-free_in_buffer = oldSize/2;
+ cinfo-dest-free_in_buffer = newSize - oldSize;
}
return TRUE;
}
@@ -182,8 +186,8 @@ extern C
{
vtkUnsignedCharArray *uc = self-GetResult();
// we must close the array
- vtkIdType oldSize = uc-GetSize();
- uc-SetNumberOfTuples(oldSize -
static_castvtkIdType(cinfo-dest-free_in_buffer));
+ int realSize = uc-GetSize() - cinfo-dest-free_in_buffer;
+ uc-SetNumberOfTuples(realSize);
}
}
}
On Thu, Apr 28, 2011 at 10:18 AM, Luigi Calori l.cal...@cineca.it wrote:
Hi everybody,
I recently somehow suceeded in compiling and installing paraview+paraviewweb
components.
It was just after 3.10, so I used 3.10.0 and had some problems...
expecially as the suggested dep ActiveMQ is just available
in release 3.2.5 and the suggested 3.1.x seems unavailable.
I' m currently experiencing problems of image corruprion when the frame
buffer size is somehow greater than 200x200
with the Space shuttle demo the image is ok while interactively moving the
viewpoint and go bad when he interaction stops and the res goes up.
(the corruption seems happen in the middle of the image, as if some extra
stuff get somehow inserted in between
Any suggestion on what to search and how to debug really welcome.
In the meantime, I' ll proceed to a new re-build of the whole beast, hints
and successful recipes equally really welcome
Thanks in advance and compliments for the sw
Regards
Luigi
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Re: [Paraview] paraviewweb on windows
Hi Katsumi, when you've got questions on ParaView/ParaViewWeb, you should post them on the Paraview mailing list. So other could benefit from it. Thanks Seb On Thu, Apr 28, 2011 at 7:49 AM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi Katsumi, ParaViewWeb should work on windows. But it has never been really tested on Windows. Although one of my colleague did managed to build it. The tricky part will be to get/build activemq-cpp 3.1.0. The rest should be pretty smooth. Seb On Thu, Apr 28, 2011 at 1:44 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, Hello, I read the mail thread [Paraview] [paraviewweb] trouble with paraviewweb on windows. But unfortunately we have to build a paraviewweb server on Microsoft Windows. I guess... Mac works as a server well, so it is possible to build a server on Windows. Do you have any plan to make it possible to build a server on Windows? And if you have no plan, please tell me how can I build a server on Windows? Best regards, Katsumi SEKIDO ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb Building problem
Hi Kelly, Right now you should use ParaView 3.10.1 for ParaViewWeb, but I should push a fix today for ParaView master. After my fix, for the ones that wants to use ParaView 3.10.1, you should used the ParaViewWeb version that come with the tag pv-3.10.1. To get that given version from your git repository, just type: git checkout pv-3.10.1 Seb On Thu, Apr 28, 2011 at 11:12 AM, Kelly T. Kirk (CISD/CIV) k...@arl.army.mil wrote: When building PWServer using PavaView master git release. include/paraview-3.11/vtkInitializationHelper.h has a new int type argument. Which PavaView git release should I uses to build ParaViewWeb with? [ 57%] Building CXX object ParaViewAdapter/CMakeFiles/PWServer.dir/main.cxx.o cd /home/kirk/cse_web/build/EP/Build/PWServer-git/ParaViewAdapter /usr/bin/c++ -Wno-deprecated -g -I/home/kirk/PVWeb/pv-3.11/include/paraview-3.11 -I/home/kirk/PVWeb/include/activemq-cpp-3.1.3 -I/usr/cta/CSE/Release/python-2.6.4/include/python2.6 -I/home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter -I/home/kirk/cse_web/build/EP/Build/PWServer-git/ParaViewAdapter -o CMakeFiles/PWServer.dir/main.cxx.o -c /home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter/main.cxx /home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter/main.cxx: In function 'int main(int, char**)': /home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter/main.cxx:40: error: invalid conversion from 'int' to 'const char*' /home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter/main.cxx:40: error: initializing argument 1 of 'static void vtkInitializationHelper::Initialize(const char*, int, vtkPVOptions*) ' /home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter/main.cxx:40: error: invalid conversion from 'char**' to 'int' /home/kirk/cse_web/build/EP/Source/PWSource-git/ParaViewAdapter/main.cxx:40: error: initializing argument 2 of 'static void vtkInitializationHelper::Initialize(const char*, int, vtkPVOptions*) ' make[2]: *** [ParaViewAdapter/CMakeFiles/PWServer.dir/main.cxx.o] Error 1 make[2]: Leaving directory `/home/kirk/cse_web/build/EP/Build/PWServer-git' make[1]: *** [ParaViewAdapter/CMakeFiles/PWServer.dir/all] Error 2 make[1]: Leaving directory `/home/kirk/cse_web/build/EP/Build/PWServer-git' make: *** [all] Error 2 Exit 2 -- Mr. Kelly T. Kirk (ARL-CISD) U.S. Army Research Laboratory Attn: RDRL-CIH-C APG, MD 21005-5067 kelly.t.k...@us.army.mil ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Problem loading multiple volumes in ParaviewWeb
This is a good news,
I remember that you were asking for JavaScript code samples.
In fact in the Sandbox sample application the whole Python tutorial has been
translated as JavaScript code, so you can see the difference between the
Python and the JavaScript API as well as testing your code.
Seb
On Thu, Apr 28, 2011 at 4:13 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Thanks Sebastien .. that was the problem :) It works fine now and I can
switch the different datasets on/off.
--- On *Thu, 28/4/11, Sebastien Jourdain
sebastien.jourd...@kitware.com*wrote:
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] Problem loading multiple volumes in ParaviewWeb
To: Rajvikram Singh rajvikr...@yahoo.com
Cc: paraview@paraview.org
Date: Thursday, 28 April, 2011, 6:19 PM
Hi Raj,
The reason why you are not seeing the same settings across your data is
because you need to apply your SetDisplayProperties for each loaded data.
The reason why only the last one is set correctly, it's because ParaView has
a stack of active objects. And since the SetDisplayProperties requires a
proxy and a view, if you do not provide them, ParaView will use the last
one created.
So to solve what you are facing you have to call the following code:
pv.SetDisplayProperties( {
proxy: data1,
view : view1,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : lut1,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : f,
} );
But the best way to go might be to define a method that do that
function setDisplayProperties( data ) {
pv.SetDisplayProperties( {
proxy: data,
view : view1,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : lut1,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : f,
} );
}
and then just call
setDisplayProperties(data1);
setDisplayProperties(data2);
Seb
On Wed, Apr 27, 2011 at 6:32 PM, Rajvikram Singh
rajvikr...@yahoo.comhttp://mc/compose?to=rajvikr...@yahoo.com
wrote:
Hi everyone .. Greetings !
I'm trying to create a web visualization page where biologists in our
lab can see their multi-channel volume data. Each channel is a separate file
and since there could be as many as 11-12 channels I want to give them the
ability to switch the volumes on/off or even see two volumes in the same
space.
To test this I wrote the following Javascript code to load two volume files
(.vtk) and then show only one. The problem is though I get no errors, I can
only see the last file that's loaded (I've tried different combination of
files). When I try to show the first file, all I see is a gray box instead
of the data.
It almost feels like the OpenDataFile() function is using the same object
and overwrites it. I'm new to Javascript and would not be surprised if I'm
doing something silly but any advice is sincerely appreciated.
Javascript Code :
// Set the web service base URL
var serverUrl =
%=request.getScheme()%://%=request.getServerName()%:%=request.getServerPort()%/PWService;
//
// Create a paraview proxy
//
var pv = new Paraview(serverUrl);
pv.createSession(Test Visualization, Ver 0.1, default);
var view1 = pv.CreateIfNeededRenderView();
pv.Render();
// Load the data files in RAM
var data1 = pv.OpenDataFile('test1.vtk');
var Representation1 = pv.Hide({proxy: data1});
var data2 = pv.OpenDataFile('test2.vtk');
var Representation2 = pv.Hide({proxy : data2});
// Init view parameters
var lut1 = pv.GetLookupTableForArray({arrayname : ImageFile,
num_components : 1, HSVWrap : 0, NanColor : [0.0, 0.3, 0.0],
RGBPoints : [1.0, 0.0, 0.0, 0.0, 16564.27904630101, 1.0,
0.035950255588616767, 0.0, 19924.923666800998, 1.0, 0.035950255588616767,
0.0, 39728.909301543368, 0.0, 0.3, 0.0, 65294.0007,
0.0, 0.0, 0.0], ColorSpace : 'HSV'});
var f = pv.CreatePiecewiseFunction( {Points:[0.0, 0.0, 2762.37,
0.0588235, 2882.47, 0, 6965.97, 0.235294, 15373.2, 0.323529, 25221.6, 0,
26662.9, 0, 36751.5, 0, 44318, 0.0, 52124.7, 0.323529, 63054, 0.294118,
65336, 0.294118] });
pv.SetDisplayProperties( {
view : view1,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : lut1,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : f,
} );
// Show one dataset only
pv.Show({proxy : data2});
Thanks in advance
Raj
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[Paraview] ParaViewWeb update
Hi Folks, I've just push today some fix to the ParaViewWeb repository to support the latest ParaView git/master. But for the users of ParaViewWeb that want to use the latest ParaView release (3.10.1) instead, you should checkout the tag pv-3.10.1 in the ParaViewWeb repository. In order to do that, you can simply type the following command line inside the ParaViewWeb directory: git checkout pv-3.10.1 -b pv-release. For those who are just starting to here about ParaViewWeb and want to know more, they can give a look at the Wiki documentation here: - http://www.paraview.org/Wiki/ParaViewWeb And if you have questions or issue to report, use the paraview mailing list. Thanks, Seb ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] servermanager XML
Hi Patrik, you can also find some documentation in the vtkSMProxyManager.h and vtkSMProxy.h files. Seb On Fri, Apr 29, 2011 at 9:48 AM, pratik pratik.mal...@gmail.com wrote: Hi, Where can i find a good resource to learn server manager configuration XML? Currently, the paraview Guide seems to be the only source, but since it is currently beyond my means to obtain a copy, i was looking for an another place (a wiki or a tutorial?). I wanted this for the purpose of creating a user-plugin. The wiki (about plugins)is really good, but there is no detailed explanation of the syntax of the server manager xml. pratik ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaviewWeb : Adding interactive slice filter to pipeline
Hi Raj,
You are not getting the propers bounds when you directly access them like
that:
reader.Bounds
In fact, if you validate each line that you wrote inside the JavaScript
console of your browser, you could have seen that Bounds was not part of the
reader proxy. Moreover, it goes against the idea that Proxy do not have
methods/fields but only properties that can be set/get based on their name.
So eventually, it could have been reader.getBounds(). Although, bounds is
not a property of the reader.
In order to get the right informations, you do need to do call a method on
ParaView:
var dataInfo = pv.GetDataInformation({proxy:reader});
The returned value is not a proxy, it's just a data structure with all the
data informations of the given proxy. (Fields name, Time, scalar range,
bounds, memory consumption on the server...)
Then you can do :
sr.setPlaceWidget(dataInfo.Bounds);
I do believe that you look at the file ParaWebFunctions.js inside the PWApp
to get that close. If not, it could provide you some help on how to handle
some common actions.
Thanks,
Seb
On Fri, Apr 29, 2011 at 7:25 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi
I am trying to add a simple slice filter to a ParaviewWeb client that
users could use interact with a volume. The bundled PWApp application does
this already and so I tried to go through the code and looked at some Python
examples. I was able to get an interactive widget to render but it shows a
blank slice. Also the bounds are not correct since the volume is 'flat' and
what I see is a cube.
Here's the code I'm using :
var reader = pv.OpenDataFile({filename : test.vtk});
var view1 = pv.CreateIfNeededRenderView();
pv.Render();
var sliceFilter = pv.Slice({Input : reader});
sliceFilter.SetSliceNormal = [0,0,1]; // sliec along Z
sliceFilter.SetSliceOrigin = [0,0,0];
sliceFilter.SetSliceType = 'Plane';
//sliceFilter.SetInputBounds = pv.GetDataInformation.Bounds;
var sr = pv.CreateBindedWidget({proxy : sliceFilter.getSliceType(),
view : view1});
sr.setPlaceWidget(reader.Bounds);
sr.setEnabled(1);
sr.setVisibility(1);
var dataRep1 = pv.Show({proxy : sliceFilter});
pv.SetDisplayProperties( {
proxy : sliceFilter,
view : view1,
Representation : 'Surface',
} );
I'm attaching a screenshot of what's rendered in my browser. I'm obviously
not setting some property correctly .. I just can't tell which one.
Thanks in advance
Raj
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Re: [Paraview] ParaviewWeb : Adding interactive slice filter to pipeline
Hi Raj,
Another thing. You should do that to set origin and normal.
var plan = sliceFilter.getSliceType();
plan.setOrigin(0,0,0);
plan.setNormal(1,0,0);
in fact the methods SetSliceOrigin/Normal are helper methods on python
objects and not properties. You can notice it because of the capital S in
the set. This must come from the python trace. If it was a property in
python it would have been written:
sliceFilter.SliceNormal = [1,0,0];
Hope this help you to understand how it is working underneath and how to
easily convert Python generated code into similar JavaScript one.
Seb
On Mon, May 2, 2011 at 8:59 AM, Sebastien Jourdain
sebastien.jourd...@kitware.com wrote:
Hi Raj,
You are not getting the propers bounds when you directly access them like
that:
reader.Bounds
In fact, if you validate each line that you wrote inside the JavaScript
console of your browser, you could have seen that Bounds was not part of the
reader proxy. Moreover, it goes against the idea that Proxy do not have
methods/fields but only properties that can be set/get based on their name.
So eventually, it could have been reader.getBounds(). Although, bounds is
not a property of the reader.
In order to get the right informations, you do need to do call a method on
ParaView:
var dataInfo = pv.GetDataInformation({proxy:reader});
The returned value is not a proxy, it's just a data structure with all the
data informations of the given proxy. (Fields name, Time, scalar range,
bounds, memory consumption on the server...)
Then you can do :
sr.setPlaceWidget(dataInfo.Bounds);
I do believe that you look at the file ParaWebFunctions.js inside the
PWApp to get that close. If not, it could provide you some help on how to
handle some common actions.
Thanks,
Seb
On Fri, Apr 29, 2011 at 7:25 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi
I am trying to add a simple slice filter to a ParaviewWeb client that
users could use interact with a volume. The bundled PWApp application does
this already and so I tried to go through the code and looked at some Python
examples. I was able to get an interactive widget to render but it shows a
blank slice. Also the bounds are not correct since the volume is 'flat' and
what I see is a cube.
Here's the code I'm using :
var reader = pv.OpenDataFile({filename : test.vtk});
var view1 = pv.CreateIfNeededRenderView();
pv.Render();
var sliceFilter = pv.Slice({Input : reader});
sliceFilter.SetSliceNormal = [0,0,1]; // sliec along Z
sliceFilter.SetSliceOrigin = [0,0,0];
sliceFilter.SetSliceType = 'Plane';
//sliceFilter.SetInputBounds = pv.GetDataInformation.Bounds;
var sr = pv.CreateBindedWidget({proxy : sliceFilter.getSliceType(),
view : view1});
sr.setPlaceWidget(reader.Bounds);
sr.setEnabled(1);
sr.setVisibility(1);
var dataRep1 = pv.Show({proxy : sliceFilter});
pv.SetDisplayProperties( {
proxy : sliceFilter,
view : view1,
Representation : 'Surface',
} );
I'm attaching a screenshot of what's rendered in my browser. I'm obviously
not setting some property correctly .. I just can't tell which one.
Thanks in advance
Raj
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Re: [Paraview] ParaviewWeb : Adding interactive slice filter to pipeline
Hi Raj,
do you have a server instance where I can interactively interact with your
use case ?
If so, can you send me the url so I can give a try to set the color mapping
correctly.
(You can do it in private and I will post the solution on the mailing list).
Thanks,
Seb
On Tue, May 3, 2011 at 5:11 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi Sebastien
So I did make progress and am able to correctly show an interactive
slice filter on a volume using all the advice you gave. Thank you for that.
I'm attaching a screenshot and the only thing that's missing is the coloring
by a lookup table. As you can see currently the lookup table has no effect.
When I try to set the DisplayProperties of the slice proxy to specify the
'ColorArrayName', the browser complains : Error: uncaught exception: Could
not locate array ImageFile in the input.. I'm not sure why it cannot find
the array. The look up table is correct since I'm using it for doing volume
rendering of the same dataset in a different piece of code.
So I commented the 'ColorArrayName' option out in the code for now. The
code looks is as shown below :
// Set the web service base URL
var serverUrl =
%=request.getScheme()%://%=request.getServerName()%:%=request.getServerPort()%/PWService;
//
// Create a paraview proxy
//
var pv = new Paraview(serverUrl);
pv.createSession(Test ParaviewWeb, Just testing, default);
// Create pipeline
var f = 'test.vtk';
var reader1 = pv.OpenDataFile({filename : f});
var dataInfo = pv.GetDataInformation({proxy : reader1});
var view1 = pv.CreateIfNeededRenderView();
pv.Show({proxy : reader1});
// set origin in the middle of dataset
pv.ResetCamera();
//var activeView = pv.CreateIfNeededRenderView();
view1.setCenterOfRotation(view1.getCameraFocalPoint());
// instantiate a slice filter object
var slice = pv.Slice({Input : reader1, SliceType : 'Plane'});
var sliceType = slice.getSliceType();
var sliceWidget = pv.CreateBindedWidget({proxy : sliceType, view :
view1});
sliceWidget.setPlaceWidget(dataInfo.Bounds);
sliceWidget.setEnabled(1);
sliceWidget.setVisibility(1);
sliceWidget.setNormal(0,0,1);
sliceWidget.setOrigin(view1.getCenterOfRotation());
var lut1 = pv.GetLookupTableForArray({arrayname : 'ImageFile',
num_components : 1, HSVWrap : 0, NanColor : [0.0, 0.3, 0.0],
RGBPoints : [1.0, 0.0, 0.0, 0.0, 16564.27904630101, 1.0,
0.035950255588616767, 0.0, 19924.923666800998, 1.0, 0.035950255588616767,
0.0, 39728.909301543368, 0.0, 0.3, 0.0, 65294.0007,
0.0, 0.0, 0.0], ColorSpace : 'HSV'});
// Set display properties for the slice proxy
pv.SetDisplayProperties( {
proxy : slice,
view : view1,
Representation : 'Surface',
//ColorArrayName : 'ImageFile',
LookupTable : lut1
} );
pv.Hide({proxy : reader1});
var dataRep1 = pv.Show({proxy : slice});
pv.Render();
// Create and bind renderer
var renderer = new JavaScriptRenderer(rendererName, serverUrl);
renderer.init(pv.sessionId, view1.__selfid__);
renderer.setSize('720','480');
renderer.bindToElementId(renderer-container-id);
renderer.start();
--- On *Tue, 3/5/11, Sebastien Jourdain
sebastien.jourd...@kitware.com*wrote:
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ParaviewWeb : Adding interactive slice filter to
pipeline
To: Rajvikram Singh rajvikr...@yahoo.com
Cc: paraview@paraview.org
Date: Tuesday, 3 May, 2011, 6:42 PM
Hi Raj,
Normally there shouldn't be any difference except maybe for the
representation part that should be 'Surface' and not 'Volume'. But the best
thing to do is probably post your code here so I can see it so I can figure
out what might be wrong.
Seb
On Mon, May 2, 2011 at 7:52 PM, Rajvikram Singh
rajvikr...@yahoo.comhttp://mc/compose?to=rajvikr...@yahoo.com
wrote:
Thanks Sebastien. I must have been very close because that's practically
what I tried too. I just copy pasted your code into a file and it works
great. I just had to change the normal to (1,0,0) but I can see the
interactive slice widget and that makes me very happy :)
But then I tried to replace the source with a test volume file read by
OpenDataFile() and though I can see the outline of the data, the Slice
widget does not show any more.
Do I need to do something different for volume data ?
--- On *Tue, 3/5/11, Sebastien Jourdain
sebastien.jourd...@kitware.comhttp://mc/compose?to=sebastien.jourd...@kitware.com
* wrote:
From: Sebastien Jourdain
sebastien.jourd...@kitware.comhttp://mc/compose?to=sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ParaviewWeb : Adding interactive slice filter to
pipeline
To: Rajvikram Singh
rajvikr...@yahoo.comhttp://mc/compose?to=rajvikr...@yahoo.com
Cc: paraview
Re: [Paraview] ParaviewWeb : Adding interactive slice filter to pipeline
Hi Raj,
I managed to show the correct color by executing that:
sliceType.setNormal(0,0,1);
sliceType.setOrigin(view1.getCenterOfRotation());
pv.SetDisplayProperties( {proxy : slice, view : view1, Representation :
'Surface', ColorArrayName : 'ImageFile'} );
In fact you shouldn't set any normal/origin on the widget, but instead set
them on the plan of the Slice filter.
The reason why you couldn't select the ColorArrayName was because the plane
was outside the bound of your dataset which was producing no output and
therefore no data array.
Seb
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Re: [Paraview] ParaviewWeb : Adding interactive slice filter to pipeline
Hi Raj,
It's true that you will get a better precision with a slider. For that you
can use the JQuery library, it is lighter than Dojo.
Dojo is the one I used in two of our sample application.
Seb
On Tue, May 3, 2011 at 7:49 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Great .. yes the colors show up correctly and though now the interactive
widget has disappeared I think I'm going to work around it by having a UI
slider which lets the users slice through the data in X, Y or Z..
Thanks once again for all the patience and help.
Raj
--- On *Wed, 4/5/11, Sebastien Jourdain
sebastien.jourd...@kitware.com*wrote:
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ParaviewWeb : Adding interactive slice filter to
pipeline
To: Rajvikram Singh rajvikr...@yahoo.com
Cc: paraview@paraview.org
Date: Wednesday, 4 May, 2011, 4:29 AM
Hi Raj,
I managed to show the correct color by executing that:
sliceType.setNormal(0,0,1);
sliceType.setOrigin(view1.getCenterOfRotation());
pv.SetDisplayProperties( {proxy : slice, view : view1, Representation :
'Surface', ColorArrayName : 'ImageFile'} );
In fact you shouldn't set any normal/origin on the widget, but instead set
them on the plan of the Slice filter.
The reason why you couldn't select the ColorArrayName was because the plane
was outside the bound of your dataset which was producing no output and
therefore no data array.
Seb
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Re: [Paraview] ParaviewWeb two sessions, two views, two volume datasets
Hi Raj,
first of all you only need one session. A session is basically a dedicated
connection to a ParaView server. So by creating 2 session, you were creating
2 server where you could have created 2 views in the same session and setup
a mechanism to keep both camera of the views in synch.
Moreover, as you are using the same session, you can reuse your objects such
as the LUT.
To keep object in synch, you will have to write some piece of code on the
server side that you could call from your javascript client.
I don't have a simple example in mind but you could look at the pwsimple.py
where I had some binding between the widget and the implicit functions that
it represent. Of course the event type won't be the same but the idea is
there.
In fact inside a Python plugin you should define a method like that:
def bindViews(view1, view2):
# add some python code to bind the two camera together
# or maybe set the active camera of view1 to be the active
# camera of view 2.
I know that it does not give you the full answer but at least it give you
some hints.
Seb
On Mon, May 9, 2011 at 5:29 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi everyone
I would like to load two volume datasets (called FISH and SIMS in the
code below) in ParaviewWeb and then render them side by side in two
different views. The users should be able to 'lock' the camera amongst the
two views so that moving the object in one window also affects the camera in
the other.
I tried the following piece of code but ran into a error which made me
think maybe I don't understand the concept of sessions and Display
properties well. Hoping somebody could help shed some light. There are two
functions that I've copy pasted below. Most of the variables are global for
now and shared between the functions.
// The init function loads and displays the two datasets
this.init = function() {
// Set the web service base URL
var i;
var serverUrl =
%=request.getScheme()%://%=request.getServerName()%:%=request.getServerPort()%/PWService;
//
// Create paraview sessions .. one each for FISH and SIMS
//
pv_FISH = new Paraview(serverUrl);
pv_FISH.createSession(CAVIAT-session-1, FISH data,
default);
view_FISH = pv_FISH.CreateIfNeededRenderView();
pv_FISH.Render();
pv_SIMS = new Paraview(serverUrl);
pv_SIMS.createSession(CAVIAT-session-2, SIMS data,
default);
view_SIMS = pv_SIMS.CreateIfNeededRenderView();
pv_SIMS.Render();
// Load the data files from disk
data_FISH = pv_FISH.OpenDataFile({filename : file_FISH});
data_SIMS = pv_FISH.OpenDataFile({filename : file_SIMS});
// For volume rendering set the display properties for each
dataset loaded
this.setupVolumeView(data_FISH, view_FISH, pv_FISH);
this.setupVolumeView(data_SIMS, view_SIMS, pv_SIMS);
pv_FISH.Show({proxy : data_FISH});
pv_FISH.UpdatePipeline();
pv_SIMS.Show({proxy : data_SIMS});
pv_SIMS.UpdatePipeline();
// set origin in the middle of dataset
pv_FISH.ResetCamera();
view_FISH.setCenterOfRotation(view_FISH.getCameraFocalPoint());
pv_SIMS.ResetCamera();
view_SIMS.setCenterOfRotation(view_SIMS.getCameraFocalPoint());
// Create and bind renderers for both sessions
var renderer_FISH = new JavaScriptRenderer(rendererName,
serverUrl);
renderer_FISH.init(pv_FISH.sessionId, view_FISH.__selfid__);
renderer_FISH.setSize('720','720');
renderer_FISH.bindToElementId(FISH-container);
renderer_FISH.start();
var renderer_SIMS = new JavaScriptRenderer(rendererName,
serverUrl);
renderer_SIMS.init(pv_SIMS.sessionId, view_SIMS.__selfid__);
renderer_SIMS.setSize('720','720');
renderer_SIMS.bindToElementId(SIMS-container);
renderer_SIMS.start();
}
// setupVolumeView will prepare the LUT and Scalar Opacity function
needed for volume rendering
this.setupVolumeView = function (_data, _view, _pv) {
// *** Check to see is scope of lut and sof is valid for a per
volume operation ***
var lut = _pv.GetLookupTableForArray({arrayname : ImageFile,
num_components : 1, HSVWrap : 0, NanColor : [0.0, 0.3, 0.0],
RGBPoints : [1.0, 0.0, 0.0, 0.0, 16564.27904630101, 1.0,
0.035950255588616767, 0.0, 19924.923666800998, 1.0, 0.035950255588616767,
0.0, 39728.909301543368, 0.0, 0.3, 0.0, 65294.0007,
0.0, 0.0, 0.0], ColorSpace : 'HSV'});
var sof = _pv.CreatePiecewiseFunction( {Points:[0.0, 0.0,
2762.37, 0.0588235, 2882.47, 0, 6965.97, 0.235294, 15373.2, 0.323529,
25221.6, 0,
Re: [Paraview] paraviewweb on windows
Hi Katsumi, as I said previously, ParaViewWeb should work on Windows but it's a non-tested platform. Which means we can't really help you with that. So if you don't have any skills in building such system on Windows, you should definitely try to get a Linux or a Mac. That's exactly what happen with Luca who finally managed to setup a server on Linux. Seb On Tue, May 10, 2011 at 5:48 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying to build ParaViewWeb server on Windows. Your colleague could built it smoothly... but now I am in a mess. I am ashamed my poor skill. And I need your support. I read website http://www.vtk.org/Wiki/ParaViewWeb_Building; and FAQ, but the description is only for UNIX. So I wonder if I shoud install Cygwin or install Windows utilities individually. ( For example nmake ) So it is very helpful for me to know more detailed building procedure for Windows. And as you wrote, now getting activemq-cpp 3.1.0. is very difficult... Please let me know how to get/build activemq-cpp 3.1.0. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, April 28, 2011 8:50 PM To: Sekido, Katsumi Subject: Re: paraviewweb on windows Hi Katsumi, ParaViewWeb should work on windows. But it has never been really tested on Windows. Although one of my colleague did managed to build it. The tricky part will be to get/build activemq-cpp 3.1.0. The rest should be pretty smooth. Seb On Thu, Apr 28, 2011 at 1:44 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, Hello, I read the mail thread [Paraview] [paraviewweb] trouble with paraviewweb on windows. But unfortunately we have to build a paraviewweb server on Microsoft Windows. I guess... Mac works as a server well, so it is possible to build a server on Windows. Do you have any plan to make it possible to build a server on Windows? And if you have no plan, please tell me how can I build a server on Windows? Best regards, Katsumi SEKIDO ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaviewWeb two sessions, two views, two volume datasets
Wonderful,
You definitely getting there. BTW, what do you mean by a weird clipping
between refresh ?
Thanks,
Seb
On Mon, May 9, 2011 at 7:39 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Great. Just tried creating two views with CreateRenderView() within the
same session and was able to attach a different pipeline to both.
For the view locking, I found a function called AddCameraLink(view1, view2,
linkname) which allowed me to achieve what I wanted. The views are sync'd
and apart from a weird clipping between refresh, it works flawlessly. So I
don't think I'll need to write a server side plugin .. this time :)
Thanks again Sebastien.
--- On *Tue, 10/5/11, Sebastien Jourdain
sebastien.jourd...@kitware.com*wrote:
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ParaviewWeb two sessions, two views, two volume
datasets
To: Rajvikram Singh rajvikr...@yahoo.com
Cc: paraview@paraview.org
Date: Tuesday, 10 May, 2011, 4:10 AM
Hi Raj,
first of all you only need one session. A session is basically a dedicated
connection to a ParaView server. So by creating 2 session, you were creating
2 server where you could have created 2 views in the same session and setup
a mechanism to keep both camera of the views in synch.
Moreover, as you are using the same session, you can reuse your objects
such as the LUT.
To keep object in synch, you will have to write some piece of code on the
server side that you could call from your javascript client.
I don't have a simple example in mind but you could look at the pwsimple.py
where I had some binding between the widget and the implicit functions that
it represent. Of course the event type won't be the same but the idea is
there.
In fact inside a Python plugin you should define a method like that:
def bindViews(view1, view2):
# add some python code to bind the two camera together
# or maybe set the active camera of view1 to be the active
# camera of view 2.
I know that it does not give you the full answer but at least it give you
some hints.
Seb
On Mon, May 9, 2011 at 5:29 PM, Rajvikram Singh
rajvikr...@yahoo.comhttp://mc/compose?to=rajvikr...@yahoo.com
wrote:
Hi everyone
I would like to load two volume datasets (called FISH and SIMS in the
code below) in ParaviewWeb and then render them side by side in two
different views. The users should be able to 'lock' the camera amongst the
two views so that moving the object in one window also affects the camera in
the other.
I tried the following piece of code but ran into a error which made me
think maybe I don't understand the concept of sessions and Display
properties well. Hoping somebody could help shed some light. There are two
functions that I've copy pasted below. Most of the variables are global for
now and shared between the functions.
// The init function loads and displays the two datasets
this.init = function() {
// Set the web service base URL
var i;
var serverUrl =
%=request.getScheme()%://%=request.getServerName()%:%=request.getServerPort()%/PWService;
//
// Create paraview sessions .. one each for FISH and SIMS
//
pv_FISH = new Paraview(serverUrl);
pv_FISH.createSession(CAVIAT-session-1, FISH data,
default);
view_FISH = pv_FISH.CreateIfNeededRenderView();
pv_FISH.Render();
pv_SIMS = new Paraview(serverUrl);
pv_SIMS.createSession(CAVIAT-session-2, SIMS data,
default);
view_SIMS = pv_SIMS.CreateIfNeededRenderView();
pv_SIMS.Render();
// Load the data files from disk
data_FISH = pv_FISH.OpenDataFile({filename : file_FISH});
data_SIMS = pv_FISH.OpenDataFile({filename : file_SIMS});
// For volume rendering set the display properties for each
dataset loaded
this.setupVolumeView(data_FISH, view_FISH, pv_FISH);
this.setupVolumeView(data_SIMS, view_SIMS, pv_SIMS);
pv_FISH.Show({proxy : data_FISH});
pv_FISH.UpdatePipeline();
pv_SIMS.Show({proxy : data_SIMS});
pv_SIMS.UpdatePipeline();
// set origin in the middle of dataset
pv_FISH.ResetCamera();
view_FISH.setCenterOfRotation(view_FISH.getCameraFocalPoint());
pv_SIMS.ResetCamera();
view_SIMS.setCenterOfRotation(view_SIMS.getCameraFocalPoint());
// Create and bind renderers for both sessions
var renderer_FISH = new JavaScriptRenderer(rendererName,
serverUrl);
renderer_FISH.init(pv_FISH.sessionId, view_FISH.__selfid__);
renderer_FISH.setSize('720','720');
renderer_FISH.bindToElementId(FISH-container);
renderer_FISH.start();
var renderer_SIMS = new JavaScriptRenderer(rendererName,
serverUrl
Re: [Paraview] error Paraview adapter
Hi Luca, I've cc the ParaView mailing list (as you should do) so other could benefit from your experience as well. Which version of ParaView are you using ? If it's the release one, you should follow the instruction that I've posted on the ParaView mailing list to checkout the correct corresponding tag. FYI, here is the mail: Hi Folks, I've just push today some fix to the ParaViewWeb repository to support the latest ParaView git/master. But for the users of ParaViewWeb that want to use the latest ParaView release (3.10.1) instead, you should checkout the tag pv-3.10.1 in the ParaViewWeb repository. In order to do that, you can simply type the following command line inside the ParaViewWeb directory: git checkout pv-3.10.1 -b pv-release. For those who are just starting to here about ParaViewWeb and want to know more, they can give a look at the Wiki documentation here: - http://www.paraview.org/Wiki/ParaViewWeb And if you have questions or issue to report, use the paraview mailing list. Seb On Tue, May 10, 2011 at 9:52 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb I'm trying to compile ParaviewWeb on another ubuntu system... I successfully built activemq-cpp-3.1.0 and Paraview and now I'm trying to compile ParaView adapter... When I run make test this message appears... Test project /home/luca/3dVoxView/PARAVIEWWEB/build-pweb Start 1: TestSimpleScenario 1/3 Test #1: TestSimpleScenario ...***Exception: SegFault 3.49 sec Start 2: TestProxyProperties 2/3 Test #2: TestProxyProperties ..***Exception: SegFault 2.51 sec Start 3: TestOK 3/3 Test #3: TestOK ...***Exception: SegFault 1.26 sec 0% tests passed, 3 tests failed out of 3 Total Test time (real) = 7.29 sec The following tests FAILED: 1 - TestSimpleScenario (SEGFAULT) 2 - TestProxyProperties (SEGFAULT) 3 - TestOK (SEGFAULT) Errors while running CTest make: *** [test] Errore 8 while I remember in my previous building all tests were ok... can you help me? thanks a lot Luca ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] error Paraview adapter
Hi Luca, You might not have set the LD_LIBRARY_PATH correctly. So when the application start, it does not find the so file and the same will happen for ParaView ones as soon as you fix that error. Seb On Tue, May 10, 2011 at 12:24 PM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Thank you Seb, I followed your suggestion and allthing went fine. What can you say about this log message? /home/luca/3dVoxView/PARAVIEWWEB/install-pweb/bin/PWServer: error while loading shared libraries: libParaWebPlugin.so: cannot open shared object file: No such file or directory Thank you. Luca Il 10/05/2011 16:30, Sebastien Jourdain ha scritto: Hi Luca, I've cc the ParaView mailing list (as you should do) so other could benefit from your experience as well. Which version of ParaView are you using ? If it's the release one, you should follow the instruction that I've posted on the ParaView mailing list to checkout the correct corresponding tag. FYI, here is the mail: Hi Folks, I've just push today some fix to the ParaViewWeb repository to support the latest ParaView git/master. But for the users of ParaViewWeb that want to use the latest ParaView release (3.10.1) instead, you should checkout the tag pv-3.10.1 in the ParaViewWeb repository. In order to do that, you can simply type the following command line inside the ParaViewWeb directory: git checkout pv-3.10.1 -b pv-release. For those who are just starting to here about ParaViewWeb and want to know more, they can give a look at the Wiki documentation here: - http://www.paraview.org/Wiki/ParaViewWeb And if you have questions or issue to report, use the paraview mailing list. Seb On Tue, May 10, 2011 at 9:52 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb I'm trying to compile ParaviewWeb on another ubuntu system... I successfully built activemq-cpp-3.1.0 and Paraview and now I'm trying to compile ParaView adapter... When I run make test this message appears... Test project /home/luca/3dVoxView/PARAVIEWWEB/build-pweb Start 1: TestSimpleScenario 1/3 Test #1: TestSimpleScenario ...***Exception: SegFault 3.49 sec Start 2: TestProxyProperties 2/3 Test #2: TestProxyProperties ..***Exception: SegFault 2.51 sec Start 3: TestOK 3/3 Test #3: TestOK ...***Exception: SegFault 1.26 sec 0% tests passed, 3 tests failed out of 3 Total Test time (real) = 7.29 sec The following tests FAILED: 1 - TestSimpleScenario (SEGFAULT) 2 - TestProxyProperties (SEGFAULT) 3 - TestOK (SEGFAULT) Errors while running CTest make: *** [test] Errore 8 while I remember in my previous building all tests were ok... can you help me? thanks a lot Luca ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] paraviewweb on windows
Hi Katsumi, If you can get a Linux machine, it will be way simpler. On the other hand, for git you can use the http url which use the standard http protocol to communicate. So you shouldn't get any issue with your proxy. git clone http://paraview.org/ParaViewWeb.git Seb On Wed, May 11, 2011 at 12:03 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thank you for reply. I understand the situation. We will try to build on Linux or (if possible) Windows. But anyway threre is one problem. I installed Cygwin and try to get source file and makefile and other resources, but our company proxy server does not open git-protocol port, so I couldn't get them. And it might impossible to open this port. So... if possible, could you send me these resources as attachments? And if it is difficult, it is very helpful to let me know any download sites... Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Tuesday, May 10, 2011 9:15 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, as I said previously, ParaViewWeb should work on Windows but it's a non-tested platform. Which means we can't really help you with that. So if you don't have any skills in building such system on Windows, you should definitely try to get a Linux or a Mac. That's exactly what happen with Luca who finally managed to setup a server on Linux. Seb On Tue, May 10, 2011 at 5:48 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying to build ParaViewWeb server on Windows. Your colleague could built it smoothly... but now I am in a mess. I am ashamed my poor skill. And I need your support. I read website http://www.vtk.org/Wiki/ParaViewWeb_Building; and FAQ, but the description is only for UNIX. So I wonder if I shoud install Cygwin or install Windows utilities individually. ( For example nmake ) So it is very helpful for me to know more detailed building procedure for Windows. And as you wrote, now getting activemq-cpp 3.1.0. is very difficult... Please let me know how to get/build activemq-cpp 3.1.0. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, April 28, 2011 8:50 PM To: Sekido, Katsumi Subject: Re: paraviewweb on windows Hi Katsumi, ParaViewWeb should work on windows. But it has never been really tested on Windows. Although one of my colleague did managed to build it. The tricky part will be to get/build activemq-cpp 3.1.0. The rest should be pretty smooth. Seb On Thu, Apr 28, 2011 at 1:44 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, Hello, I read the mail thread [Paraview] [paraviewweb] trouble with paraviewweb on windows. But unfortunately we have to build a paraviewweb server on Microsoft Windows. I guess... Mac works as a server well, so it is possible to build a server on Windows. Do you have any plan to make it possible to build a server on Windows? And if you have no plan, please tell me how can I build a server on Windows? Best regards, Katsumi SEKIDO ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Paraview Web view along X,Y or Z
Hi Raj, if you create a 2D view instead of a 3D one, you'll get exactly what you want. But, since it's a hidden API from the JavaScript, you'll need to make a python plugin to enable that API You need to call: paraview.simple._create_view(2DRenderView) them, you just need to play with some display properties. DataRepresentation5 = GetDisplayProperties(Wavelet1) DataRepresentation5.SliceMode = 'XY Plane' DataRepresentation5.Slice = 10 You can look in the wiki some sample code that was used for the manta plugin. Seb On Fri, May 13, 2011 at 5:31 PM, Rajvikram Singh rajvikr...@yahoo.comwrote: Hi I would like to provide the ParaviewWeb session users to be able to view their data along the major axes at any point. I looked at the view properties and there were member functions for setCameraViewUp() and setCameraPosition() but I was not able to orient the camera correctly. Am I missing any other function .. maybe for the camera itself ? Thanks Raj ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaviewWeb : Repeated calls to GetLookupTableForArray do not change the RGBpoints array
Hi Raj,
could you send the piece of code that update those RGBPoints values ?
Thanks,
Seb
On Thu, May 19, 2011 at 12:58 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi Utkarsh
I'm using Jquery to load the .XML files. It works without any problems
the first time and RGBPoints extracted from the XML are applied correctly.
The problem arises when the users selects a different XML file (different
colormap). When the GetLookupTableForArray is called again with the new set
of RGBPoints, the visualization does not look correct. It looks like the the
lookuptable maintained the earlier RGBPoints and merged the new set with the
old.
I was wondering if this was a bug or if their was a way to reset the lut to
forget the old RGBPoints
Thanks
Raj
--- On *Thu, 19/5/11, Utkarsh Ayachit utkarsh.ayac...@kitware.com*wrote:
From: Utkarsh Ayachit utkarsh.ayac...@kitware.com
Subject: Re: [Paraview] ParaviewWeb : Repeated calls to
GetLookupTableForArray do not change the RGBpoints array
To: Rajvikram Singh rajvikr...@yahoo.com
Cc: paraview@paraview.org
Date: Thursday, 19 May, 2011, 6:49 PM
How are you loading the default.xml? Do the best of my knowledge, ParaView
Python API has no call to setup LUTs from XML.
Utkarsh
On Wed, May 18, 2011 at 8:45 PM, Rajvikram Singh
rajvikr...@yahoo.comhttp://mc/compose?to=rajvikr...@yahoo.com
wrote:
Hi
I've a case where the users can load .xml files saved from the
Paraview's 'Edit Color Map' widget and apply the color maps (containing
R,G,B and Opacity values) to volume rendering.
When I start the application a call is made is load a default.xml file
and then do a :
Lut = pv.GetLookupTableForArray({arrayname : ImageFile, num_components :
1, HSVWrap : 0, NanColor : nanColor, RGBPoints : rgbPoints, ColorSpace :
colorSpace});
Sof = pv.CreatePiecewiseFunction( {Points: sofPoints});
The variables nanColor, rgbPoints, sofPoints etc are populated by the XML
file data. Then the Lookuptable is applied to the DisplayProperties for
volume rendering. This part works well.
However when the user changes the .xml color map file from a drop down, the
same code is called again and this time it does something funny. It seems to
retain the previous RGBPoints information and adds the new color map to it.
So the two lookup tables look like they are merged. Is this expected ?
Is there a way to reset the lookup table ? I did not see any obvious call
within simple.py or pwsimple.py.
Thanks
Raj
___
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Visit other Kitware open-source projects at
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Please keep messages on-topic and check the ParaView Wiki at:
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___
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Visit other Kitware open-source projects at
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Please keep messages on-topic and check the ParaView Wiki at:
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Follow this link to subscribe/unsubscribe:
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Re: [Paraview] ParaviewWeb : Repeated calls to GetLookupTableForArray do not change the RGBpoints array
Hi Raj,
why don't you get the LUT the first time and then just change the values on
it.
Lut.setRGBPoints(rgbPoints) ?
Seb
On Thu, May 19, 2011 at 2:20 PM, Rajvikram Singh rajvikr...@yahoo.comwrote:
Hi Sebastien
Here are the two javascript functions used for setting up the volume
visualization. The second one (loadXMLColorMap()) is where Jquery is used to
read the colormaps from the XML file. The variables Lut, Sof and
CurrColormapFile are global. CurrColormapFile is the XML file chosen by the
user from the UI :
//
**
// set displayProperties for a particular data to show as volume
//
**
this.setupVolumeView = function (_data, _view) {
// load and setup the LUT and SOF before changing
representation
this.loadXMLColorMap(./colormaps/ + CurrColormapFile);
pv.SetDisplayProperties( {
proxy : _data,
view : _view,
SelectMapper : 'GPU',
Representation : 'Volume',
LookupTable : Lut,
ColorArrayName : 'ImageFile',
ScalarOpacityFunction : Sof
} );
} // end of setDisplayToVolume()
//
**
// Load a Paraview color map from an XML file
//
**
this.loadXMLColorMap = function(_file) {
var colorSpace = 'None';
var nanField;
var rgbPointsIdx = 0;
var sofPointsIdx = 0;
var i, x, o, r, g, b;
var nanColor = new Array();
var rgbPoints = new Array();
var sofPoints = new Array();
jQuery.ajax({
url : _file,
success : function(data) {
// get the color space
colorSpace =
jQuery(data).find(ColorMap).attr(space);
// get the values to create LUT and SOF
jQuery(data).find(Point).each(function() {
i = jQuery(this);
x = parseFloat(i.attr(x));
o = parseFloat(i.attr(o));
r = parseFloat(i.attr(r));
g = parseFloat(i.attr(g));
b = parseFloat(i.attr(b));
// Populate the rgbPoints array
rgbPoints[rgbPointsIdx++] = x;
rgbPoints[rgbPointsIdx++] = r;
rgbPoints[rgbPointsIdx++] = g;
rgbPoints[rgbPointsIdx++] = b;
//Populate the sof Points array
sofPoints[sofPointsIdx++] = x;
sofPoints[sofPointsIdx++] = o;
});
nanField = jQuery(data).find(NaN);
nanColor[0] = parseFloat(nanField.attr(r));
nanColor[1] = parseFloat(nanField.attr(g));
nanColor[2] = parseFloat(nanField.attr(b));
},
async : false
});
// Create the LUT and SOF needed for the transfer function
Lut = pv.GetLookupTableForArray({arrayname : ImageFile,
num_components : 1, HSVWrap : 0, NanColor : nanColor, RGBPoints : rgbPoints,
ColorSpace : colorSpace});
Sof = pv.CreatePiecewiseFunction( {Points: sofPoints});
} // End of loadXMLColorMap()
Thanks again.
- Raj
--- On *Thu, 19/5/11, Sebastien Jourdain
sebastien.jourd...@kitware.com*wrote:
From: Sebastien Jourdain sebastien.jourd...@kitware.com
Subject: Re: [Paraview] ParaviewWeb : Repeated calls to
GetLookupTableForArray do not change the RGBpoints array
To: Rajvikram Singh rajvikr...@yahoo.com
Cc: Utkarsh Ayachit utkarsh.ayac...@kitware.com, paraview@paraview.org
Date: Thursday, 19 May, 2011, 10:37 PM
Hi Raj,
could you send the piece of code that update those RGBPoints values ?
Thanks,
Seb
On Thu, May 19, 2011 at 12:58 PM, Rajvikram Singh
rajvikr...@yahoo.comhttp://mc/compose?to=rajvikr...@yahoo.com
wrote:
Hi Utkarsh
I'm using Jquery to load the .XML files. It works without any problems
the first time and RGBPoints extracted from the XML are applied correctly.
The problem arises when the users selects a different XML file (different
colormap). When the GetLookupTableForArray is called again with the new set
of RGBPoints, the visualization does not look correct. It looks like the the
lookuptable maintained the earlier RGBPoints and merged the new set with the
old.
I was wondering if this was a bug
Re: [Paraview] [help] Volume rendering in ParaviewWeb
Hi,
You should provide the JavaScript has well. Otherwise it's thought to
understand what is wrong when you have half of the informations.
Moreover, you can also look at that previous e-mail.
(http://markmail.org/thread/bm32g6sckjqvyiy5) It show some code on how
to setup the volume rendering from the JavaScript itself.
Seb
On Tue, May 24, 2011 at 10:14 AM, le Anh Dung anh-dung...@insa-lyon.fr wrote:
Hello everybody,
I tried to write a plugin (renderVol.py attached) to do a volume rendering
in PWConsole of ParaviewWeb.
When I tried to set the ColorArrayName or Representation (functions in
renderVol.py), I always got this:
Traceback (most recent call last):
File jsonrpc, line 147, in handle_request
File /root/ParaViewWeb/WebServer/PW-work/plugins/renderVol.py, line 24,
in setColorArrayName
dp.ColorArrayName = a
File
/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py,
line 210, in __setattr__
setter(self, value)
File
/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py,
line 2384, in setProperty
return self.SetPropertyWithName(propName, value)
File
/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py,
line 265, in SetPropertyWithName
prop.SetData(arg)
File
/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py,
line 681, in SetData
raise ValueError(Expected a tuple of 2 values or a string.)
ValueError: Expected a tuple of 2 values or a string.
2011-05-24 15:58:57,584 - pw-logger - DEBUG - return of
execute_command_on_plugin {'error': {'message': 'Expected a tuple of 2
values or a string.', 'name': 'ValueError'}, 'result': None, 'id': 1}
It'll work fine if I set them fix in my renderVol.py
examples:
dp.ColorArrayName = 'MetaImage'
or dp.Representation = 'Volume'
But I want to set them manualy in PWConsole and then get that error :(
Could anyone please help me ? :)
Thank you in advance.
Have a nice day :)
Anh Dung LE.
INSA de Lyon - Télécommunications, Services Usages
___
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Re: [Paraview] paraviewweb on windows
Hi Katsumi, did you looked at that web page ? http://activemq.apache.org/building-activemq-cpp.html The first link refer to the project that you are missing. I guess, in your case, you'll have to build that project too. Seb On Thu, May 26, 2011 at 4:20 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying build ParaViewWeb server on Linux(CentOS5.6). But at the make process of activemq-cpp, error has occured. The message is /usr/bin/ld: cannot find -luuid. So I search some uuid-rpms and attached them, but the situation doesn't change. So please let me know how can I resolve this error. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wednesday, May 11, 2011 3:05 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, If you can get a Linux machine, it will be way simpler. On the other hand, for git you can use the http url which use the standard http protocol to communicate. So you shouldn't get any issue with your proxy. git clone http://paraview.org/ParaViewWeb.git Seb On Wed, May 11, 2011 at 12:03 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thank you for reply. I understand the situation. We will try to build on Linux or (if possible) Windows. But anyway threre is one problem. I installed Cygwin and try to get source file and makefile and other resources, but our company proxy server does not open git-protocol port, so I couldn't get them. And it might impossible to open this port. So... if possible, could you send me these resources as attachments? And if it is difficult, it is very helpful to let me know any download sites... Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Tuesday, May 10, 2011 9:15 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, as I said previously, ParaViewWeb should work on Windows but it's a non-tested platform. Which means we can't really help you with that. So if you don't have any skills in building such system on Windows, you should definitely try to get a Linux or a Mac. That's exactly what happen with Luca who finally managed to setup a server on Linux. Seb On Tue, May 10, 2011 at 5:48 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying to build ParaViewWeb server on Windows. Your colleague could built it smoothly... but now I am in a mess. I am ashamed my poor skill. And I need your support. I read website http://www.vtk.org/Wiki/ParaViewWeb_Building; and FAQ, but the description is only for UNIX. So I wonder if I shoud install Cygwin or install Windows utilities individually. ( For example nmake ) So it is very helpful for me to know more detailed building procedure for Windows. And as you wrote, now getting activemq-cpp 3.1.0. is very difficult... Please let me know how to get/build activemq-cpp 3.1.0. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, April 28, 2011 8:50 PM To: Sekido, Katsumi Subject: Re: paraviewweb on windows Hi Katsumi, ParaViewWeb should work on windows. But it has never been really tested on Windows. Although one of my colleague did managed to build it. The tricky part will be to get/build activemq-cpp 3.1.0. The rest should be pretty smooth. Seb On Thu, Apr 28, 2011 at 1:44 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, Hello, I read the mail thread [Paraview] [paraviewweb] trouble with paraviewweb on windows. But unfortunately we have to build a paraviewweb server on Microsoft Windows. I guess... Mac works as a server well, so it is possible to build a server on Windows. Do you have any plan to make it possible to build a server on Windows? And if you have no plan, please tell me how can I build a server on Windows? Best regards, Katsumi SEKIDO ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb Server on Linux
Hi Katsumi, your first attempt was the right one. SOURCE_DIR is the ParaViewWeb source directory that you get from git. It's the higher directory that contains a CMakeList.txt file. Now the question is, what do you mean by CMake doesn't work. Seb On Mon, May 30, 2011 at 5:53 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, as you mentioned, I missed activemq-cpp project build. Sorry... I successed activemq-cpp build and ParaView build. But in the next phase, I met a trouble. By the manual (website and readme.txt), I have to build the build-pw directory by ccmake ../SOURCE_DIR. But I couldn't find SOURCE_DIR. So I tried ParaViewWeb directory gotten by git command. But cmake doesn't work... How should I indicate directory as the SOURCE_DIR ? Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, May 26, 2011 8:54 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, did you looked at that web page ? http://activemq.apache.org/building-activemq-cpp.html The first link refer to the project that you are missing. I guess, in your case, you'll have to build that project too. Seb On Thu, May 26, 2011 at 4:20 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying build ParaViewWeb server on Linux(CentOS5.6). But at the make process of activemq-cpp, error has occured. The message is /usr/bin/ld: cannot find -luuid. So I search some uuid-rpms and attached them, but the situation doesn't change. So please let me know how can I resolve this error. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wednesday, May 11, 2011 3:05 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, If you can get a Linux machine, it will be way simpler. On the other hand, for git you can use the http url which use the standard http protocol to communicate. So you shouldn't get any issue with your proxy. git clone http://paraview.org/ParaViewWeb.git Seb On Wed, May 11, 2011 at 12:03 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thank you for reply. I understand the situation. We will try to build on Linux or (if possible) Windows. But anyway threre is one problem. I installed Cygwin and try to get source file and makefile and other resources, but our company proxy server does not open git-protocol port, so I couldn't get them. And it might impossible to open this port. So... if possible, could you send me these resources as attachments? And if it is difficult, it is very helpful to let me know any download sites... Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Tuesday, May 10, 2011 9:15 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, as I said previously, ParaViewWeb should work on Windows but it's a non-tested platform. Which means we can't really help you with that. So if you don't have any skills in building such system on Windows, you should definitely try to get a Linux or a Mac. That's exactly what happen with Luca who finally managed to setup a server on Linux. Seb On Tue, May 10, 2011 at 5:48 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying to build ParaViewWeb server on Windows. Your colleague could built it smoothly... but now I am in a mess. I am ashamed my poor skill. And I need your support. I read website http://www.vtk.org/Wiki/ParaViewWeb_Building; and FAQ, but the description is only for UNIX. So I wonder if I shoud install Cygwin or install Windows utilities individually. ( For example nmake ) So it is very helpful for me to know more detailed building procedure for Windows. And as you wrote, now getting activemq-cpp 3.1.0. is very difficult... Please let me know how to get/build activemq-cpp 3.1.0. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, April 28, 2011 8:50 PM To: Sekido, Katsumi Subject: Re: paraviewweb on windows Hi Katsumi, ParaViewWeb should work on windows. But it has never been really tested on Windows. Although one of my colleague did managed to build it. The tricky part will be to get/build activemq-cpp 3.1.0. The rest should be pretty smooth. Seb On Thu, Apr 28, 2011 at 1:44 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, Hello, I read
Re: [Paraview] ParaViewWeb Server on Linux
Hi Katsumi, if you have a server X running, you can launch cmake-gui which will pop-up a graphical application ? On the other hand, could you explain why ccmake is not working ? Moreover, use absolute path inside your configuration instead of the relative ones. And the error that you are seeing is because you need to point to the build directory of ParaView so you can build one of the components needed by ParaViewWeb. Seb PS: You shouldn't change anything from the source directory. And if you use cmake instead of ccmake, it should work in the same way but less interactively. But the file that you can change inside the build directory is the CMakeCache.txt... On Tue, May 31, 2011 at 1:42 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thank you for reply. I understand SOURCE_DIR equals ParaViewWeb. And I will explain my operation. I use cmake istead of ccmake because ccmake doesn't work in my environment. So I modified CMakeLists.txt of ParaVIewWeb as follows. --- # # ParaView Web Visualisation @ Kitware # cmake_minimum_required(VERSION 2.6) set(ACTIVEMQ_CPP /usr/local/lib/libactivemq-cpp.so) set(ACTIVEMQ_INCLUDE_DIR /usr/local/include/activemq-cpp-3.1.0/) set(BUILD_PW_SERVER ON) set(BUILD_TESTING ON) set(BUILD_WEB_SERVICE OFF) set(CMAKE_BUILD_TYPE Debug) set(CMAKE_INSTALL_PREFIX ../install-pw) set(ParaView_DIR ../build-paraview) project(PARAVIEW_WEB) : : These set operations seem to work well in ParaView build process, but in build-pw process, messages are as follows. [root@yshimizu1 build-pw]# cmake ../ParaViewWeb -- The C compiler identification is GNU -- The CXX compiler identification is GNU -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done CMake Error at ParaViewAdapter/CMakeLists.txt:9 (find_package): Could not find module FindParaView.cmake or a configuration file for package ParaView. Adjust CMAKE_MODULE_PATH to find FindParaView.cmake or set ParaView_DIR to the directory containing a CMake configuration file for ParaView. The file will have one of the following names: ParaViewConfig.cmake paraview-config.cmake CMake Error at ParaViewAdapter/CMakeLists.txt:12 (include): include called with wrong number of arguments. Include only takes one file. CMake Error at ParaViewAdapter/CMakeLists.txt:50 (add_paraview_plugin): Unknown CMake command add_paraview_plugin. -- Configuring incomplete, errors occurred! - I guess... in this case, setting variable operations are wrong... If so, please let me know the right way to set variable. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Monday, May 30, 2011 9:56 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux Hi Katsumi, your first attempt was the right one. SOURCE_DIR is the ParaViewWeb source directory that you get from git. It's the higher directory that contains a CMakeList.txt file. Now the question is, what do you mean by CMake doesn't work. Seb On Mon, May 30, 2011 at 5:53 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, as you mentioned, I missed activemq-cpp project build. Sorry... I successed activemq-cpp build and ParaView build. But in the next phase, I met a trouble. By the manual (website and readme.txt), I have to build the build-pw directory by ccmake ../SOURCE_DIR. But I couldn't find SOURCE_DIR. So I tried ParaViewWeb directory gotten by git command. But cmake doesn't work... How should I indicate directory as the SOURCE_DIR ? Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, May 26, 2011 8:54 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: paraviewweb on windows Hi Katsumi, did you looked at that web page ? http://activemq.apache.org/building-activemq-cpp.html The first link refer to the project that you are missing. I guess, in your case, you'll have to build that project too. Seb On Thu, May 26, 2011 at 4:20 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, now I'm trying build ParaViewWeb server on Linux
Re: [Paraview] ParaViewWeb Server on Linux
Hi Katsumi, this issue is related to a miss-matching version of ParaView and ParaViewWeb. This previous message explain how to fix that issue. http://markmail.org/message/ws3rufiq3lni2ffs Seb On Wed, Jun 1, 2011 at 3:16 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, I re-install cmake from binary distribution, ccmake becomes to work! And I tried the abusolute path instead of the relative path, so the situation progressed.(Makefile has generated) But in make process, following error has occered. : : [ 52%] Built target ParaWebPlugin [ 57%] Building CXX object ParaViewAdapter/CMakeFiles/PWServer.dir/main.cxx.o /root/ParaViewWeb/ParaViewAdapter/main.cxx: In function int main(int, char**): /root/ParaViewWeb/ParaViewAdapter/main.cxx:41: error PROCESS_CLIENT is not a member of 'vtkProcessModule -- I checked ParaViewWeb/ParaViewAdapter/main.cxx and ParaView-3.10.1/Servers/Common/vtkProcessModule.h. Certainly main.cxx refers PROCESS_CLIENT but this symbol is not defined in vtkProcessModule.h and other all files... How can I resolve this problem? Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Tuesday, May 31, 2011 8:38 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux Hi Katsumi, if you have a server X running, you can launch cmake-gui which will pop-up a graphical application ? On the other hand, could you explain why ccmake is not working ? Moreover, use absolute path inside your configuration instead of the relative ones. And the error that you are seeing is because you need to point to the build directory of ParaView so you can build one of the components needed by ParaViewWeb. Seb PS: You shouldn't change anything from the source directory. And if you use cmake instead of ccmake, it should work in the same way but less interactively. But the file that you can change inside the build directory is the CMakeCache.txt... On Tue, May 31, 2011 at 1:42 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thank you for reply. I understand SOURCE_DIR equals ParaViewWeb. And I will explain my operation. I use cmake istead of ccmake because ccmake doesn't work in my environment. So I modified CMakeLists.txt of ParaVIewWeb as follows. -- - # # ParaView Web Visualisation @ Kitware # cmake_minimum_required(VERSION 2.6) set(ACTIVEMQ_CPP /usr/local/lib/libactivemq-cpp.so) set(ACTIVEMQ_INCLUDE_DIR /usr/local/include/activemq-cpp-3.1.0/) set(BUILD_PW_SERVER ON) set(BUILD_TESTING ON) set(BUILD_WEB_SERVICE OFF) set(CMAKE_BUILD_TYPE Debug) set(CMAKE_INSTALL_PREFIX ../install-pw) set(ParaView_DIR ../build-paraview) project(PARAVIEW_WEB) : : -- -- These set operations seem to work well in ParaView build process, but in build-pw process, messages are as follows. -- -- [root@yshimizu1 build-pw]# cmake ../ParaViewWeb -- The C compiler identification is GNU -- The CXX compiler identification is GNU -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done CMake Error at ParaViewAdapter/CMakeLists.txt:9 (find_package): Could not find module FindParaView.cmake or a configuration file for package ParaView. Adjust CMAKE_MODULE_PATH to find FindParaView.cmake or set ParaView_DIR to the directory containing a CMake configuration file for ParaView. The file will have one of the following names: ParaViewConfig.cmake paraview-config.cmake CMake Error at ParaViewAdapter/CMakeLists.txt:12 (include): include called with wrong number of arguments. Include only takes one file. CMake Error at ParaViewAdapter/CMakeLists.txt:50 (add_paraview_plugin): Unknown CMake command add_paraview_plugin. -- Configuring incomplete, errors occurred! -- --- I guess... in this case, setting variable operations are wrong... If so, please let me know the right way to set variable. Best regards
Re: [Paraview] paraviewweb on Solaris
Hi Luca, I did not tested ParaViewWeb on Solaris, but if Paraview is working on your solaris, I think you will have a good chance that everything should work just fine. Just use use gcc instead of the Sun compiler. Seb On Wed, Jun 1, 2011 at 11:21 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb, can you please tell me if you've tested ParaviewWeb on Solaris and if it works with no problem? thank you. Luca ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Embed ParaView in a Powerpoint presentation
Hi Terry, The flash support through ParaViewWeb works as a client where the rendering is done remotely. So you can not use that technique for a visualization in a PowerPoint. The flash application that you get is not a standalone SWF file that you may play again offline. Although, you might need to explain what you mean by interactive session of ParaView. Is it an interactive 3D scene with a static content or the content is going to change based on some filter parameter update ? If the content is going to be static, you may want to export the scene and view it inside any smaller viewer. Seb On Tue, Jun 14, 2011 at 10:59 AM, Terry Jordan terry.jor...@netl.doe.gov wrote: I am looking for a way to embed an interactive session of ParaView into a powerpoint presentation. Do any procedures exist to perform this task? I know there is some flash support available through ParaViewWeb. This may be a route I can explore. Thanks, Terry ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] compiling ParaViewWeb
Hi Luigi, Please check that wiki page http://www.paraview.org/Wiki/ParaViewWeb_Building which explain which version is compatible with what. Seb PS: activemq-cpp 3.1.x is the solution... Or submit a patch with the API changed that occurs in activemq-cpp 3.2+ On Tue, Jun 14, 2011 at 8:32 PM, Luigi Calori l.cal...@cineca.it wrote: I' m trying to build ParaViewWeb 3.10.1 , I got the error: vtkPWJMSMessagingService.h:57: error: looser throw specifier for ?virtual void vtkPWJMSMessagingService::onMessage(const cms::Message*)? /plx/userprod/pro3dwe1/BA/install/tools/ActiveMQ-cpp/3.3.0/gnu--4.1.2/include/activemq-cpp-3.3.0/cms/MessageListener.h:55: error: overriding ?virtual void cms::MessageListener::onMessage(const cms::Message*) throw ()? can be related to the ActiveMQ version 3.3.0 or 3.3.4 ? which version do you suggest? I have tried to use an older version of ActiveMQ but did not found any older sources. thanks in advance Luigi -- Luigi Calori SuperComputing Applications and Innovation Department CINECA - via Magnanelli, 6/3, 40033 Casalecchio di Reno (Bologna) - ITALY Tel: +39 051 6171509 Fax: +39 051 6132198 hpc.cineca.it ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Export VRML files for meshlab to check
Hi, this bug was fix in git master. Seb On Sat, Jun 18, 2011 at 7:45 AM, Wayne Wu sala...@gmail.com wrote: Hello, I am required to export VRML objects from ParaView using Python scripts. I followed the examples at http://www.paraview.org/pipermail/paraview/2010-June/017989.html to complete the script, and outputted a .vrml file. I need to use meshlab to check the file; it seems that meshlab can only recognise .wrl extension, and thus I modified the .vrml file into .wrl. When meshlab loaded the file, there is an error saying Error details: File without a geometry I searched and am not sure about how to fix the error and load the file. Do you have any experiences on exporting VRML files and give a hint please? Many thanks, http://code-saturne.blogspot.com/ ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Export VRML files for meshlab to check
I can not remember but it might be also in the 3.10.1 release. But otherwise, yes if you pick the git/master version you will have to compile it yourself. If you have the git history, look for a fix from Utkarsh about exporter. Seb On Sat, Jun 18, 2011 at 10:06 AM, Wayne Wu sala...@gmail.com wrote: Hi Sebastien, Thanks a lot. Does that mean I have to build ParaView from the latest git source? When should the binaries of this fixed version come to be released if I don't build by myself? Thanks. http://code-saturne.blogspot.com/ On 18 June 2011 13:55, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi, this bug was fix in git master. Seb On Sat, Jun 18, 2011 at 7:45 AM, Wayne Wu sala...@gmail.com wrote: Hello, I am required to export VRML objects from ParaView using Python scripts. I followed the examples at http://www.paraview.org/pipermail/paraview/2010-June/017989.html to complete the script, and outputted a .vrml file. I need to use meshlab to check the file; it seems that meshlab can only recognise .wrl extension, and thus I modified the .vrml file into .wrl. When meshlab loaded the file, there is an error saying Error details: File without a geometry I searched and am not sure about how to fix the error and load the file. Do you have any experiences on exporting VRML files and give a hint please? Many thanks, http://code-saturne.blogspot.com/ ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] [ParaviewWeb] JavaApplet Renderer
Hi Guys, the image reduction is not working with the Applet when the applet is not allowed to execute some JavaScript code. This usually happen only on Mac when the browser used is not Safari. Is it the case ? Thanks, Seb On Fri, Jun 24, 2011 at 10:17 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Sebastien is on vacation this week. He will be able to back to you in more detail, but if I am not mistaken, the Java renderer should already handle the image size reduction when interacting, automatically. Utkarsh On Fri, Jun 24, 2011 at 4:26 AM, le Anh Dung anh-dung...@insa-lyon.fr wrote: Hello everybody, I want to ask you a question about ParaviewWeb. When we use the JavaApplet Renderer, is there anyway to reduce the image size while interacting like with JavaScriptRenderer( renderer.interactiveRatio=2) ? Thank you in advance. Have a nice day! Anh Dung LE. INSA de Lyon - Télécommunications, Services Usages ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] [ParaviewWeb] JavaApplet Renderer
Hum, if the JavaScript renderer successfully reduce the image size by 2 when interacting then your problem do not come from your cluster/ssh config. Moreover, do you face the same issue with our demo server ? (http://paraviewweb.kitware.com/) The only problem that I see and that I'm aware of is the communication between the applet and the browser. I always wanted to avoid it as it is not fully reliable on all the platform and use some direct networking communication but didn't had time yet to handle it. I'll see what I can do... Seb On Mon, Jul 4, 2011 at 9:57 AM, Frederic Cervenansky frederic.cervenan...@creatis.insa-lyon.fr wrote: Hi, No, the browser that we use is Chrome (on Linux) or Firefox (on Windows). The ParaviewServer is deployed on our cluster, accessed through a ssh tunnel but I don't think it's the problem. No? Frederic Le 04/07/2011 15:37, Sebastien Jourdain a écrit : Hi Guys, the image reduction is not working with the Applet when the applet is not allowed to execute some JavaScript code. This usually happen only on Mac when the browser used is not Safari. Is it the case ? Thanks, Seb -- Frederic Cervenansky Tel : +33 (0)4 72 43 87 85 CREATIS-LRMN +33 (0)6 14 88 51 49 INSA - Batiment Blaise Pascal Fax : +33 (0)4 72 43 85 26 69621 Villeurbanne Cedex France CREATIS home page : http://www.creatis.insa-lyon.fr ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] [ParaviewWeb] JavaApplet Renderer
Just push a fix to git/master Seb On Mon, Jul 4, 2011 at 10:45 AM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hum, if the JavaScript renderer successfully reduce the image size by 2 when interacting then your problem do not come from your cluster/ssh config. Moreover, do you face the same issue with our demo server ? (http://paraviewweb.kitware.com/) The only problem that I see and that I'm aware of is the communication between the applet and the browser. I always wanted to avoid it as it is not fully reliable on all the platform and use some direct networking communication but didn't had time yet to handle it. I'll see what I can do... Seb On Mon, Jul 4, 2011 at 9:57 AM, Frederic Cervenansky frederic.cervenan...@creatis.insa-lyon.fr wrote: Hi, No, the browser that we use is Chrome (on Linux) or Firefox (on Windows). The ParaviewServer is deployed on our cluster, accessed through a ssh tunnel but I don't think it's the problem. No? Frederic Le 04/07/2011 15:37, Sebastien Jourdain a écrit : Hi Guys, the image reduction is not working with the Applet when the applet is not allowed to execute some JavaScript code. This usually happen only on Mac when the browser used is not Safari. Is it the case ? Thanks, Seb -- Frederic Cervenansky Tel : +33 (0)4 72 43 87 85 CREATIS-LRMN +33 (0)6 14 88 51 49 INSA - Batiment Blaise Pascal Fax : +33 (0)4 72 43 85 26 69621 Villeurbanne Cedex France CREATIS home page : http://www.creatis.insa-lyon.fr ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Newbie question
Hi Tom, You started well in the sense that the main page of ParaViewWeb is here: http://www.paraview.org/Wiki/ParaViewWeb Although, setting up a web server that use ParaView to generate interactive 3D content requires to build the tools and most of its dependency. On Unix type platform (Linux, Mac, ...) those steps are easy to reproduce which is not the case on window if you never did it before. Moreover, no-one (that I know of) ever deployed a ParaViewWeb server on windows. So you should consider ParaViewWeb as Unix only (server side). If you managed to find a Linux or a Mac for your server, you will first need to compile ParaView. I guess you should find enough documentation on the web on how to do it. Once you achieved that, the experience you gained during that process should help you understanding what is written in the ParaViewWeb building page. If you build ParaView, don't bother with the GUI and Qt part as it is not needed for ParaViewWeb, just disable them at configuration time using CMake. If you need some explanation on how to build ParaView on Linux, then post another email on the mailing list, some other community member may be able to help. Seb On Sun, Jul 10, 2011 at 7:26 PM, Tom E tj...@hotmail.com wrote: Hello all, I'm sorry to post this, I've tried to find the answers myself but I'm afraid I need some remedial help. I've been looking at the wiki pages and done a search here with MarkMail, but I'm afraid I need even more step by step instructions than I can find anywhere. My goal is to use Paraview to render a .vtk file inside a webpage so that others can view it and rotate it. I found http://www.cmake.org/Wiki/ParaViewWeb_JavaScript_Introduction and I'm trying to get the header part set up. I've downloaded TomCat and got that to run as localhost:8080, but I'm not sure how to obtain the PWService.war and pw-config.properties files. http://www.cmake.org/Wiki/ParaViewWeb_Building gives instructions for Unix but I'm running Windows XP. I'm not even sure I'm in the right place but my google searches sent me to cmake.org instead of paraview.org. I'm afraid the instructions on http://www.paraview.org/Wiki/ParaView:Build_And_Install lose me completely. I've been trying to build Paraview with CMake thinking that was where those files would come from, but I'm getting errors generating it. Honestly, I'm not even sure I'm on the right track at all. Can someone please walk me through the process? Thank you so much, Tom ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] loading state file ParaviewWeb
Hi Luca, I guess you are talking about the PWApp which is a sample application of ParaViewWeb therefore is not really what ParaViewWeb can or can not do. But the limitation that you see in the upload form was just made to illustrate that is possible to filter. In fact in the configuration file you can set as many file extension as you want as well as the size limit or time to live. So yes, you can upload state files, but you won't be able to load them inside PWApp like that. You will need to customize the servlet that take care of the upload and instead of writing the file in the pw.gwt-app.data directory use the pw.gwt-app.states directory for .pvsm files. Unfortunately not all the state files will be supported by the PWApp as PWApp expect a very specific pipeline naming. Although, I don't know if you are aware or not of the PWStates application that allow you to create Ad-hoc web application based on a ParaView state file. Hope this help, Seb On Tue, Jul 12, 2011 at 5:03 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb, I would linke to upload a state file on ParaviewWeb (.pvsm file). Can I do this or I can only upload vtk and vtp file? Thank you. Luca Il 11/07/2011 15.45, Sebastien Jourdain ha scritto: Hi Tom, You started well in the sense that the main page of ParaViewWeb is here: http://www.paraview.org/Wiki/ParaViewWeb Although, setting up a web server that use ParaView to generate interactive 3D content requires to build the tools and most of its dependency. On Unix type platform (Linux, Mac, ...) those steps are easy to reproduce which is not the case on window if you never did it before. Moreover, no-one (that I know of) ever deployed a ParaViewWeb server on windows. So you should consider ParaViewWeb as Unix only (server side). If you managed to find a Linux or a Mac for your server, you will first need to compile ParaView. I guess you should find enough documentation on the web on how to do it. Once you achieved that, the experience you gained during that process should help you understanding what is written in the ParaViewWeb building page. If you build ParaView, don't bother with the GUI and Qt part as it is not needed for ParaViewWeb, just disable them at configuration time using CMake. If you need some explanation on how to build ParaView on Linux, then post another email on the mailing list, some other community member may be able to help. Seb On Sun, Jul 10, 2011 at 7:26 PM, Tom Etj...@hotmail.com wrote: Hello all, I'm sorry to post this, I've tried to find the answers myself but I'm afraid I need some remedial help. I've been looking at the wiki pages and done a search here with MarkMail, but I'm afraid I need even more step by step instructions than I can find anywhere. My goal is to use Paraview to render a .vtk file inside a webpage so that others can view it and rotate it. I found http://www.cmake.org/Wiki/ParaViewWeb_JavaScript_Introduction and I'm trying to get the header part set up. I've downloaded TomCat and got that to run as localhost:8080, but I'm not sure how to obtain the PWService.war and pw-config.properties files. http://www.cmake.org/Wiki/ParaViewWeb_Building gives instructions for Unix but I'm running Windows XP. I'm not even sure I'm in the right place but my google searches sent me to cmake.org instead of paraview.org. I'm afraid the instructions on http://www.paraview.org/Wiki/ParaView:Build_And_Install lose me completely. I've been trying to build Paraview with CMake thinking that was where those files would come from, but I'm getting errors generating it. Honestly, I'm not even sure I'm on the right track at all. Can someone please walk me through the process? Thank you so much, Tom ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] loading state file ParaviewWeb
When you load your state inside the regular ParaView (Qt client), do you see something ? If your state use a file, and if that file do not have the same path between the computer where the state has been generated and the server, you will need to update the path and make sure that the file is available on the server. This state update is dynamically possible with the PWStates application. If you edit your application, you are able to change the path of the state file, although you still need to have that data file on the server. Seb On Tue, Jul 12, 2011 at 11:01 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb, ok... I tried with PWStates... My pvsm file was created with python... and it recalls some paraview commands. As indicated in user's guide, I created a new application, but when I load it nothing appears... can you suggest a more detailed PWStates user's guide? thank you. Luca Il 12/07/2011 14:37, Sebastien Jourdain ha scritto: Hi Luca, I guess you are talking about the PWApp which is a sample application of ParaViewWeb therefore is not really what ParaViewWeb can or can not do. But the limitation that you see in the upload form was just made to illustrate that is possible to filter. In fact in the configuration file you can set as many file extension as you want as well as the size limit or time to live. So yes, you can upload state files, but you won't be able to load them inside PWApp like that. You will need to customize the servlet that take care of the upload and instead of writing the file in the pw.gwt-app.data directory use the pw.gwt-app.states directory for .pvsm files. Unfortunately not all the state files will be supported by the PWApp as PWApp expect a very specific pipeline naming. Although, I don't know if you are aware or not of the PWStates application that allow you to create Ad-hoc web application based on a ParaView state file. Hope this help, Seb On Tue, Jul 12, 2011 at 5:03 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb, I would linke to upload a state file on ParaviewWeb (.pvsm file). Can I do this or I can only upload vtk and vtp file? Thank you. Luca Il 11/07/2011 15.45, Sebastien Jourdain ha scritto: Hi Tom, You started well in the sense that the main page of ParaViewWeb is here: http://www.paraview.org/Wiki/ParaViewWeb Although, setting up a web server that use ParaView to generate interactive 3D content requires to build the tools and most of its dependency. On Unix type platform (Linux, Mac, ...) those steps are easy to reproduce which is not the case on window if you never did it before. Moreover, no-one (that I know of) ever deployed a ParaViewWeb server on windows. So you should consider ParaViewWeb as Unix only (server side). If you managed to find a Linux or a Mac for your server, you will first need to compile ParaView. I guess you should find enough documentation on the web on how to do it. Once you achieved that, the experience you gained during that process should help you understanding what is written in the ParaViewWeb building page. If you build ParaView, don't bother with the GUI and Qt part as it is not needed for ParaViewWeb, just disable them at configuration time using CMake. If you need some explanation on how to build ParaView on Linux, then post another email on the mailing list, some other community member may be able to help. Seb On Sun, Jul 10, 2011 at 7:26 PM, Tom Etj...@hotmail.com wrote: Hello all, I'm sorry to post this, I've tried to find the answers myself but I'm afraid I need some remedial help. I've been looking at the wiki pages and done a search here with MarkMail, but I'm afraid I need even more step by step instructions than I can find anywhere. My goal is to use Paraview to render a .vtk file inside a webpage so that others can view it and rotate it. I found http://www.cmake.org/Wiki/ParaViewWeb_JavaScript_Introduction and I'm trying to get the header part set up. I've downloaded TomCat and got that to run as localhost:8080, but I'm not sure how to obtain the PWService.war and pw-config.properties files. http://www.cmake.org/Wiki/ParaViewWeb_Building gives instructions for Unix but I'm running Windows XP. I'm not even sure I'm in the right place but my google searches sent me to cmake.org instead of paraview.org. I'm afraid the instructions on http://www.paraview.org/Wiki/ParaView:Build_And_Install lose me completely. I've been trying to build Paraview with CMake thinking that was where those files would come from, but I'm getting errors generating it. Honestly, I'm not even sure I'm on the right track at all. Can someone please walk me through the process? Thank you so much, Tom ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic
Re: [Paraview] loading state file ParaviewWeb
Ok great... On Tue, Jul 12, 2011 at 11:34 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: I solved! thanks Luca Il 12/07/2011 14:37, Sebastien Jourdain ha scritto: Hi Luca, I guess you are talking about the PWApp which is a sample application of ParaViewWeb therefore is not really what ParaViewWeb can or can not do. But the limitation that you see in the upload form was just made to illustrate that is possible to filter. In fact in the configuration file you can set as many file extension as you want as well as the size limit or time to live. So yes, you can upload state files, but you won't be able to load them inside PWApp like that. You will need to customize the servlet that take care of the upload and instead of writing the file in the pw.gwt-app.data directory use the pw.gwt-app.states directory for .pvsm files. Unfortunately not all the state files will be supported by the PWApp as PWApp expect a very specific pipeline naming. Although, I don't know if you are aware or not of the PWStates application that allow you to create Ad-hoc web application based on a ParaView state file. Hope this help, Seb On Tue, Jul 12, 2011 at 5:03 AM, Luca Cinquepalmi cinquepa...@planetek.it wrote: Hi Seb, I would linke to upload a state file on ParaviewWeb (.pvsm file). Can I do this or I can only upload vtk and vtp file? Thank you. Luca Il 11/07/2011 15.45, Sebastien Jourdain ha scritto: Hi Tom, You started well in the sense that the main page of ParaViewWeb is here: http://www.paraview.org/Wiki/ParaViewWeb Although, setting up a web server that use ParaView to generate interactive 3D content requires to build the tools and most of its dependency. On Unix type platform (Linux, Mac, ...) those steps are easy to reproduce which is not the case on window if you never did it before. Moreover, no-one (that I know of) ever deployed a ParaViewWeb server on windows. So you should consider ParaViewWeb as Unix only (server side). If you managed to find a Linux or a Mac for your server, you will first need to compile ParaView. I guess you should find enough documentation on the web on how to do it. Once you achieved that, the experience you gained during that process should help you understanding what is written in the ParaViewWeb building page. If you build ParaView, don't bother with the GUI and Qt part as it is not needed for ParaViewWeb, just disable them at configuration time using CMake. If you need some explanation on how to build ParaView on Linux, then post another email on the mailing list, some other community member may be able to help. Seb On Sun, Jul 10, 2011 at 7:26 PM, Tom Etj...@hotmail.com wrote: Hello all, I'm sorry to post this, I've tried to find the answers myself but I'm afraid I need some remedial help. I've been looking at the wiki pages and done a search here with MarkMail, but I'm afraid I need even more step by step instructions than I can find anywhere. My goal is to use Paraview to render a .vtk file inside a webpage so that others can view it and rotate it. I found http://www.cmake.org/Wiki/ParaViewWeb_JavaScript_Introduction and I'm trying to get the header part set up. I've downloaded TomCat and got that to run as localhost:8080, but I'm not sure how to obtain the PWService.war and pw-config.properties files. http://www.cmake.org/Wiki/ParaViewWeb_Building gives instructions for Unix but I'm running Windows XP. I'm not even sure I'm in the right place but my google searches sent me to cmake.org instead of paraview.org. I'm afraid the instructions on http://www.paraview.org/Wiki/ParaView:Build_And_Install lose me completely. I've been trying to build Paraview with CMake thinking that was where those files would come from, but I'm getting errors generating it. Honestly, I'm not even sure I'm on the right track at all. Can someone please walk me through the process? Thank you so much, Tom ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org
Re: [Paraview] ParaViewWeb Server on Linux
Hi Kasumi, Could you be more precise on what you done from the FAQ and what did you get ? 1) Did you try to execute manually the PWServer executable based on the path that is set inside TOMCAT_ROOT/lib/pw-config.properties. Did it crash ? 2) Did you forget to start activemq ? 3) Is there any X running on your linux computer ? 4) Which user is running tomcat ? Thanks, Seb On Tue, Jul 19, 2011 at 12:53 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, long time no see. Thanks to your kind advices, I could get some war files in the Tomcat directory. But I try to execute samples, I see the page correctly, but not the 3D content of the view. I check FAQ http://www.vtk.org/Wiki/ParaViewWeb/FAQ and follow the chekpoint as written, but I can't see the 3D content of the view now. I also check log file in the Tomcat directory named pw-out-?, those files say as following, - JMS Initialized in 0.631006 seconds sessionID : 98307 logLevel : ERROR Processing Engine Initialized in 1.77516 seconds Processing engine is started ! -- The Web service seems to work normally. And I can't understand what is wrong. So... please let me know how can I fix this problem. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thursday, June 02, 2011 9:03 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux in fact the pw directory is the source directory of ParaViewWeb. Moreover, the documentation explain how to compile each component independently from each other, but if you simply turn ON all the options, you will get everything at once. Seb On Thu, Jun 2, 2011 at 3:05 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thanks to your support, I could fix the make-process issue. But in the next phase, I met a trouble again... By the manual, I have to ccmake ../pw but there are no pw directory, so I searched a suitable directory by grep CORE_SERVICE_URL, but there are no files that contain CORE_SERVICE_URL. So I missed the pw directory. What directory shoud I indicate as the pw directory? Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wednesday, June 01, 2011 8:17 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux Hi Katsumi, this issue is related to a miss-matching version of ParaView and ParaViewWeb. This previous message explain how to fix that issue. http://markmail.org/message/ws3rufiq3lni2ffs Seb On Wed, Jun 1, 2011 at 3:16 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, I re-install cmake from binary distribution, ccmake becomes to work! And I tried the abusolute path instead of the relative path, so the situation progressed.(Makefile has generated) But in make process, following error has occered. - - -- : : [ 52%] Built target ParaWebPlugin [ 57%] Building CXX object ParaViewAdapter/CMakeFiles/PWServer.dir/main.cxx.o /root/ParaViewWeb/ParaViewAdapter/main.cxx: In function int main(int, char**): /root/ParaViewWeb/ParaViewAdapter/main.cxx:41: error PROCESS_CLIENT is not a member of 'vtkProcessModule - - I checked ParaViewWeb/ParaViewAdapter/main.cxx and ParaView-3.10.1/Servers/Common/vtkProcessModule.h. Certainly main.cxx refers PROCESS_CLIENT but this symbol is not defined in vtkProcessModule.h and other all files... How can I resolve this problem? Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Tuesday, May 31, 2011 8:38 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux Hi Katsumi, if you have a server X running, you can launch cmake-gui which will pop-up a graphical application ? On the other hand, could you explain why ccmake is not working ? Moreover, use absolute path inside your configuration instead of the relative ones. And the error that you are seeing is because you need to point to the build directory of ParaView so you can build one of the components needed by ParaViewWeb. Seb PS: You shouldn't change anything from the source directory. And if you use cmake instead of ccmake, it should work in the same way but less interactively. But the file that you can change inside the build directory
Re: [Paraview] ParaViewWeb Server on Linux
Hi Katsumi, Just for my knowledge, what kind of Linux distribution are you using ? I'm getting confused about the /usr/local location. Did you untar the package yourself or did you used the system package manager ? Then several comments, based on what I can understand from what you said. 1) Based on the log file, it seems that you try to start tomcat while it was already running. You should make sure that it is stop before starting it. Here is a good tip. ## Make sure tomcat is not running anymore ps aux | grep tomcat | grep java ## if any process found, just kill them gently by executing kill the-correct-process-id 2) In one of my previous question you half replied to it. 3) Is there any X running on your linux computer ? Yes there is X on my computer. The running word is very important, in fact, tomcat has to be started by a user that has a X context defined. Otherwise you will need to follow those instructions: http://www.paraview.org/Wiki/ParaViewWeb_with_system_tomcat_package 3) So what user is running tomcat ? tomcat6, root ? From where ? A terminal from X or ssh ? 4) As you are doing all of this as root, please make sure you know what you are doing. Otherwise, you can simply create a paraviewweb user and do everything inside its home directory. The only thing is that you will have to make sure that no other tomcat is running on the computer otherwise you will still have this exception java.net.BindException: Address already in use null:8080 Hope this give you enough points to look into. Seb On Thu, Jul 21, 2011 at 12:19 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, I will explain the environment. I installed Tomcat in /usr/local and built ParaViewWeb in /root. ( Both operations are done as root ). And I copied war files in Tomcat directory following the manual. Then can you send me (offlist if you want) the catalina.out file that is inside TOMCAT_HOME/logs directory. Thank you very much for your kind support. I will attach log files. Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wednesday, July 20, 2011 9:19 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux Hi Katsumi, running applications like that as root is bad, but this won't affect the capability of the software to run. So just to sum up and make sure I get what you are saying. As root, in your home directory (/root/) you did un-tar a tomcat package where you deployed the ParaViewWeb applications. Is that correct ? Then can you send me (offlist if you want) the catalina.out file that is inside TOMCAT_HOME/logs directory. Thanks, Seb On Wed, Jul 20, 2011 at 12:39 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, thank you for reply. I will respond to your questions as follows. 1) Did you try to execute manually the PWServer executable based on the path that is set inside TOMCAT_ROOT/lib/pw-config.properties. Did it crash ? Yes I did. And it didn't crash. 2) Did you forget to start activemq ? No, I started activemq. 3) Is there any X running on your linux computer ? Yes there is X on my computer. 4) Which user is running tomcat ? The user is root(=super user)... Is this user wrong? Best regards, Katsumi SEKIDO -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Tuesday, July 19, 2011 9:44 PM To: Sekido, Katsumi Cc: paraview@paraview.org Subject: Re: ParaViewWeb Server on Linux Hi Kasumi, Could you be more precise on what you done from the FAQ and what did you get ? 1) Did you try to execute manually the PWServer executable based on the path that is set inside TOMCAT_ROOT/lib/pw-config.properties. Did it crash ? 2) Did you forget to start activemq ? 3) Is there any X running on your linux computer ? 4) Which user is running tomcat ? Thanks, Seb On Tue, Jul 19, 2011 at 12:53 AM, katsumi.sek...@unisys.co.jp wrote: Dear Sebastien, hello, long time no see. Thanks to your kind advices, I could get some war files in the Tomcat directory. But I try to execute samples, I see the page correctly, but not the 3D content of the view. I check FAQ http://www.vtk.org/Wiki/ParaViewWeb/FAQ and follow the chekpoint as written, but I can't see the 3D content of the view now. I also check log file in the Tomcat directory named pw-out-?, those files say as following, - JMS Initialized in 0.631006 seconds sessionID : 98307 logLevel : ERROR Processing Engine Initialized in 1.77516 seconds Processing engine is started ! -- The Web service seems to work normally. And I can't understand what is wrong. So... please let me
Re: [Paraview] ParaViewWeb build - PWServer
Hi Max, there is two things happening here. The first one is related to an API change in ActiveMQ-cpp which induce this compilation issue. Although it happen that I was working on that part lately and managed to use activemq-cpp 3.4 on a linux machine. To do so, you will need to edit the ParaViewWeb source code. I've paste the small diff at the end of that mail. The second issue is related to the ParaView version that you are using. Before getting further, you should either use 3.10.1 or git/master. But depending on the version, you have to checkout a given tag on the ParaViewWeb git repository. Hope this help, Seb In file : /ParaViewAdapter/vtkPWJMSMessagingService.cxx -vtkPWJMSMessagingService::~vtkPWJMSMessagingService() +vtkPWJMSMessagingService::~vtkPWJMSMessagingService() throw() [...] -void vtkPWJMSMessagingService::onMessage(const cms::Message *message) +void vtkPWJMSMessagingService::onMessage(const cms::Message *message) throw() In file: /ParaViewAdapter/vtkPWJMSMessagingService.h - void onMessage(const cms::Message *message); + void onMessage(const cms::Message *message) throw(); [...] - ~vtkPWJMSMessagingService(); + ~vtkPWJMSMessagingService() throw(); ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb build - PWServer
Moreover, all the version of activemq-cpp can be found here: http://activemq.apache.org/cms/download.html On Wed, Aug 10, 2011 at 11:54 AM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi Max, there is two things happening here. The first one is related to an API change in ActiveMQ-cpp which induce this compilation issue. Although it happen that I was working on that part lately and managed to use activemq-cpp 3.4 on a linux machine. To do so, you will need to edit the ParaViewWeb source code. I've paste the small diff at the end of that mail. The second issue is related to the ParaView version that you are using. Before getting further, you should either use 3.10.1 or git/master. But depending on the version, you have to checkout a given tag on the ParaViewWeb git repository. Hope this help, Seb In file : /ParaViewAdapter/vtkPWJMSMessagingService.cxx -vtkPWJMSMessagingService::~vtkPWJMSMessagingService() +vtkPWJMSMessagingService::~vtkPWJMSMessagingService() throw() [...] -void vtkPWJMSMessagingService::onMessage(const cms::Message *message) +void vtkPWJMSMessagingService::onMessage(const cms::Message *message) throw() In file: /ParaViewAdapter/vtkPWJMSMessagingService.h - void onMessage(const cms::Message *message); + void onMessage(const cms::Message *message) throw(); [...] - ~vtkPWJMSMessagingService(); + ~vtkPWJMSMessagingService() throw(); ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb build - PWServer
Hi Max, Great ! Did you managed to deploy and test the sample applications yourself ? Just to my knowledge how did you install activemq-cpp ? Did you used your system package system or you build it from the source ? Thanks for your feedback, Seb On Wed, Aug 10, 2011 at 12:40 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi Seb Thanks for the swift reply. I now have PWServer compiled using activemq-cpp 3.4.0, all tests were passed and it is now installed :) Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wed 10/08/11 16:56 To: WILKINSON M. Cc: paraview@paraview.org Subject: Re: [Paraview] ParaViewWeb build - PWServer Moreover, all the version of activemq-cpp can be found here: http://activemq.apache.org/cms/download.html On Wed, Aug 10, 2011 at 11:54 AM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi Max, there is two things happening here. The first one is related to an API change in ActiveMQ-cpp which induce this compilation issue. Although it happen that I was working on that part lately and managed to use activemq-cpp 3.4 on a linux machine. To do so, you will need to edit the ParaViewWeb source code. I've paste the small diff at the end of that mail. The second issue is related to the ParaView version that you are using. Before getting further, you should either use 3.10.1 or git/master. But depending on the version, you have to checkout a given tag on the ParaViewWeb git repository. Hope this help, Seb In file : /ParaViewAdapter/vtkPWJMSMessagingService.cxx -vtkPWJMSMessagingService::~vtkPWJMSMessagingService() +vtkPWJMSMessagingService::~vtkPWJMSMessagingService() throw() [...] -void vtkPWJMSMessagingService::onMessage(const cms::Message *message) +void vtkPWJMSMessagingService::onMessage(const cms::Message *message) throw() In file: /ParaViewAdapter/vtkPWJMSMessagingService.h - void onMessage(const cms::Message *message); + void onMessage(const cms::Message *message) throw(); [...] - ~vtkPWJMSMessagingService(); + ~vtkPWJMSMessagingService() throw(); ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb build - PWServer
Hi Max, the wiki might be confusing, but each time the CMake step are similar in the sense that the wiki highlight each property setting needed for each individual component of ParaViewWeb, but as you might want to build the full ParaViewWeb, you should setup everything at once. No need to stop/start CMake as many time as ParaViewWeb has components. Seb On Wed, Aug 10, 2011 at 5:13 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi Seb, I haven't got to deployment just yet, I'm trying to build PWService at the moment. For PWServer, I downloaded activemq-cpp 3.4.0 as source and compiled using the instructions in the wiki: -- ActiveMQ-CPP ActiveMQ-CPP is needed for the compilation and the execution of the application. Therefore, you will need to download the source files at the following url http://activemq.apache.org/cms/download.html. As of (06/28/2010) activemq-cpp 3.2 appears to have a bug in it. Please use activemq-cpp 3.1.x. Then you will need to build that library. The command line given below are for Unix systems. ./configure make sudo make install Make sure that you have all the dependency needed to build this library. Here are the required package for Debian/Ubuntu: apt-get install build-essential libaprutil1-dev libapreq2-dev apache2-utils python-dev cmake-curses-gui uuid-dev libapr1 libapreq2-dev -- In order to build PWService, should I continue to use the ./build-pw and ./install-pw directories carried over from the build of PWServer? I'm following the instructions from the wiki, given below: -- Configuration and building The PWService do not require any sample to work, therefore we will focusing on building only the core service with all the settings that are mandatory. The command line given below are for Unix systems and paths are given as example. mkdir build-pw install-pw Optional if you've done cd build-pw it for ParaviewAdapter ccmake ../SOURCE_DIR -- Should the ccmake source directory be set to ../ParaViewWeb or should I use one of the sub-directories? I'm hoping to have the sample applications running soon! Thanks Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wed 10/08/11 19:51 To: WILKINSON M. Cc: paraview@paraview.org Subject: Re: [Paraview] ParaViewWeb build - PWServer Hi Max, Great ! Did you managed to deploy and test the sample applications yourself ? Just to my knowledge how did you install activemq-cpp ? Did you used your system package system or you build it from the source ? Thanks for your feedback, Seb On Wed, Aug 10, 2011 at 12:40 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi Seb Thanks for the swift reply. I now have PWServer compiled using activemq-cpp 3.4.0, all tests were passed and it is now installed :) Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Wed 10/08/11 16:56 To: WILKINSON M. Cc: paraview@paraview.org Subject: Re: [Paraview] ParaViewWeb build - PWServer Moreover, all the version of activemq-cpp can be found here: http://activemq.apache.org/cms/download.html On Wed, Aug 10, 2011 at 11:54 AM, Sebastien Jourdain sebastien.jourd...@kitware.com wrote: Hi Max, there is two things happening here. The first one is related to an API change in ActiveMQ-cpp which induce this compilation issue. Although it happen that I was working on that part lately and managed to use activemq-cpp 3.4 on a linux machine. To do so, you will need to edit the ParaViewWeb source code. I've paste the small diff at the end of that mail. The second issue is related to the ParaView version that you are using. Before getting further, you should either use 3.10.1 or git/master. But depending on the version, you have to checkout a given tag on the ParaViewWeb git repository. Hope this help, Seb In file : /ParaViewAdapter/vtkPWJMSMessagingService.cxx -vtkPWJMSMessagingService::~vtkPWJMSMessagingService() +vtkPWJMSMessagingService::~vtkPWJMSMessagingService() throw() [...] -void vtkPWJMSMessagingService::onMessage(const cms::Message *message) +void vtkPWJMSMessagingService::onMessage(const cms::Message *message) throw() In file: /ParaViewAdapter/vtkPWJMSMessagingService.h - void onMessage(const cms::Message *message); + void onMessage(const cms::Message *message) throw(); [...] - ~vtkPWJMSMessagingService(); + ~vtkPWJMSMessagingService() throw(); ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo
Re: [Paraview] ParaViewWeb build - PWServer
Did you properly set the working directory in the CMake configuration. If so, just try to delete the database by removing the database directory in the working directory that you set in CMake. Seb On Thu, Aug 11, 2011 at 5:35 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi Seb To answer my previous email, I've managed to build all the components. I'm able to load each of the .war components in my browser from http://localhost:8080/PW/PWApp.html However when I try to load a visualization using PWApp, for example the wavelet dataset, I'm given the error: 'An error occured during the loading. org.hibernate.exception.GenericJDBCException: Cannot open connection' Are you able to suggest a solution? I have checked activemq is running using ./activemq status I'm nearly there! Thanks Max -Original Message- From: WILKINSON M. Sent: Thu 11/08/11 21:19 To: Sebastien Jourdain Subject: RE: [Paraview] ParaViewWeb build - PWServer Hi Seb Thanks for your reply, I understand the ccmake process now. I've managed to build PWServer and PWService. I've added: PWService.war to ../tomcat/webapps/ pw-config.properties to ../tomcat/lib/ However, the host cannot find http://localhost:8080/PWService If I go to http://localhost:8080/ I get the tomcat default home page, so I think tomcat is working okay. From within ccmake, there was no entry for CORE_SERVICE_URL available, so I could not specify http://localhost:8080/PWService The ccmake parameters available are as follows: ../build-pw$ ccmake ../ParaViewWeb/ ACTIVEMQ_CPP /usr/local/lib/libactivemq-cpp.so ACTIVEMQ_INCLUDE_DIR /usr/local/include/activemq-cpp-3.4.0 ANT_EXECUTABLE /usr/share/ant/bin/ant BUILD_CONSOLE_SAMPLE ON BUILD_FLEX_RENDERER OFF BUILD_MANTA_SAMPLE OFF BUILD_PW_SERVER ON BUILD_REMOTE_LAUNCHER OFF BUILD_SANDBOX_SAMPLE OFF BUILD_SHUTTLE ON BUILD_SIMPLE_JS ON BUILD_STATE_APP_BUILDER ON BUILD_TESTING ON BUILD_WEB_APPLICATION OFF BUILD_WEB_SAMPLES OFF BUILD_WEB_SERVICE ON BZRCOMMAND BZRCOMMAND-NOTFOUND CMAKE_AR /usr/bin/ar CMAKE_BUILD_TYPE Debug CMAKE_COLOR_MAKEFILE ON CMAKE_CXX_COMPILER /usr/bin/c++ CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG -g CMAKE_CXX_FLAGS_MINSIZEREL -Os -DNDEBUG CMAKE_CXX_FLAGS_RELEASE -O3 -DNDEBUG CMAKE_CXX_FLAGS_RELWITHDEBINFO -O2 -g CMAKE_C_COMPILER /usr/bin/gcc CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG -g CMAKE_C_FLAGS_MINSIZEREL -Os -DNDEBUG CMAKE_C_FLAGS_RELEASE -O3 -DNDEBUG CMAKE_C_FLAGS_RELWITHDEBINFO -O2 -g CMAKE_EXE_LINKER_FLAGS CMAKE_EXE_LINKER_FLAGS_DEBUG CMAKE_EXE_LINKER_FLAGS_MINSIZE CMAKE_EXE_LINKER_FLAGS_RELEASE CMAKE_EXE_LINKER_FLAGS_RELWITH CMAKE_INSTALL_PREFIX /home/max/Downloads/install-pw CMAKE_LINKER /usr/bin/ld CMAKE_MAKE_PROGRAM /usr/bin/make CMAKE_MODULE_LINKER_FLAGS CMAKE_MODULE_LINKER_FLAGS_DEBU CMAKE_MODULE_LINKER_FLAGS_MINS CMAKE_MODULE_LINKER_FLAGS_RELE CMAKE_MODULE_LINKER_FLAGS_RELW CMAKE_NM /usr/bin/nm CMAKE_OBJCOPY /usr/bin/objcopy CMAKE_OBJDUMP /usr/bin/objdump CMAKE_RANLIB /usr/bin/ranlib CMAKE_SHARED_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS_DEBU CMAKE_SHARED_LINKER_FLAGS_MINS CMAKE_SHARED_LINKER_FLAGS_RELE CMAKE_SHARED_LINKER_FLAGS_RELW CMAKE_SKIP_RPATH OFF CMAKE_STRIP /usr/bin/strip CMAKE_USE_RELATIVE_PATHS OFF CMAKE_VERBOSE_MAKEFILE OFF CORE_CTX_ROOT PWService COVERAGE_COMMAND /usr/bin/gcov CTEST_SUBMIT_RETRY_COUNT 3 CTEST_SUBMIT_RETRY_DELAY 5 CVSCOMMAND CVSCOMMAND-NOTFOUND CVS_UPDATE_OPTIONS -d -A -P DART_TESTING_TIMEOUT 1500 GITCOMMAND /usr/bin/git GWT_SDK_HOME HGCOMMAND HGCOMMAND-NOTFOUND Java_JAR_EXECUTABLE /usr/bin/jar Java_JAVAC_EXECUTABLE /usr/bin/javac Java_JAVA_EXECUTABLE /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java LOGGING_LEVEL ERROR LOG_PARAVIEW OFF LOG_PARAWEB ON MAKECOMMAND /usr/bin/make -i MEMORYCHECK_COMMAND MEMORYCHECK_COMMAND-NOTFOUND MEMORYCHECK_SUPPRESSIONS_FILE PV_ADAPTER_EXEC /home/max/Downloads/install-pw/bin/PWServer ParaView_DIR /home/max/Downloads/build-paraview SCPCOMMAND /usr/bin/scp SITE Vostro SLURM_SBATCH_COMMAND SLURM_SBATCH_COMMAND-NOTFOUND SLURM_SRUN_COMMAND SLURM_SRUN_COMMAND-NOTFOUND SVNCOMMAND SVNCOMMAND-NOTFOUND TCL_LIBRARY TK_LIBRARY WEB_DEPLOY OFF WORKING_DIR /home/max/Downloads/PW-work --- Could you suggest how to display CORE_SERVICE_URL and FLEX_HOME within ccmake? I think then the deployment should be successful. Thanks for your help. Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Thu 11/08/11 01:05 To: WILKINSON M. Cc: paraview@paraview.org Subject: Re: [Paraview] ParaViewWeb build - PWServer Hi Max, the wiki might be confusing
Re: [Paraview] ParaViewWeb build - PWServer
Hi Max, thanks for sharing that with others. Based on the latest informations that you are providing, it seems that you use the tomcat from the system. In order to ease the testing/deployment process of ParaViewWeb, you should first try to run your own tomcat as your own user that should not be root. But as tomcat seems to work as a daemon (root/tomcat6), you have to make sure you did stop it before starting your own tomcat. Moreover, if you don't want to fall on previous error, just remove all log files, so when you start tomcat, you are sure that the new log files contains only the information of the current session. (You can do the same with the database directory of ParaViewWeb) Moreover, don't try to hot deploy ParaViewWeb while tomcat is running. Seb On Fri, Aug 19, 2011 at 3:51 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi all I'm having a problem with runtime configuration of ParaViewWeb. When I go to http://localhost:8080/PWApp and try to start a visualization, the loading screen hangs without error. In the log file for tomcat I'm given: SEVERE: Error initializing endpoint java.net.BindException: Address already in use null:8080 This tells me that port 8080 is already in use. In the terminal if I do: $ netstat -lnp | grep 8080 tcp6 0 0 :::8080 :::* LISTEN 2449/java $ ps -lf 2449 F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD 0 S root 2449 1 2 80 0 - 199655 futex_ 20:38 pts/0 0:04 /usr/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properti This tells me that tomcat is running on port 8080. Isn't this the port it should be running on? So what's the problem? If I shutdown tomcat $./shutdown.sh Then check port 8080 again, the process has been stopped: $ netstat -lnp | grep 8080 $ What exactly is wrong here? I've set up tomcat to use port 8080, but when I try to run ParaViewWeb through tomcat it complains that port 8080 is already in use? Thanks Also, for the archive, please find attached to the remainder of this post some answers to previous problems I've had while setting up ParaViewWeb. Hopefully these will be of use to other users. A big thank you to Sebastian for his help. Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Mon 15/08/11 21:31 To: WILKINSON M. Subject: Re: [Paraview] ParaViewWeb build - PWServer are you sure you don't have any system tomcat already running... Otherwise, when you stop tomcat and restart it, you did not fully stop tomcat. To make sure that tomcat is not running anymore after you requested it to stop type the following command line. ps aux | grep java | grep tomcat If you still have a process just kill it before trying to starting it again. Seb On Mon, Aug 15, 2011 at 3:52 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi Seb I have LD_LIBRARY_PATH set correctly using PWServer.sh When I start a session in PWApp the pw-out log file is as follows: - JMS Initialized in 0.118797 seconds sessionID : org.paraview.paraweb logLevel : ERROR Processing Engine Initialized in 2.14165 seconds Processing engine is started ! - However the session hangs while it is still loading without any onscreen error. The log file for tomcat details the following: SEVERE: Error starting endpoint java.net.BindException: Address already in use null:8080 SEVERE: Failed to start connector [Connector[HTTP/1.1-8080]] LifecycleException: service.getName(): Catalina; Protocol handler start failed: java.net.BindException: Address already in use null:8080 - I have checked to see if I have other processes using port 8080: None are listed before running tomcat: $ sudo netstat -anp | grep 8080 Once I start tomcat: $ sudo netstat -anp | grep 8080 tcp6 0 0 :::8080 :::* LISTEN 2318/java Once I start firefox with /localhost:8080/PWApp/ $ sudo netstat -anp | grep 8080 tcp 0 0 127.0.0.1:38587 127.0.0.1:8080 ESTABLISHED 1732/firefox-bin tcp6 0 0 :::8080 :::* LISTEN 2318/java tcp6 0 0 127.0.0.1:8080 127.0.0.1:38587 ESTABLISHED Are these processes correct for port 8080 and are you able to suggest what the problem may be? Thanks for your patience! Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Sun 14/08/11 16:17 To: WILKINSON M. Subject: Re: [Paraview] ParaViewWeb build - PWServer Hi Max, I think you successfully build everything. Now it is just a matter of runtime setting. Basically your LD_LIBRARY_PATH is not properly set so the ParaView shared library are not found. One way to solve that is to create an executable script PWServer.sh in the same location of the PWServer executable. In that script, you just set
Re: [Paraview] ParaViewWeb build - PWServer
Hi Max, I never get that error. It seems that the tomcat application (Java) is sending an incomplete stream to the server PWServer (c++). What is the content of the tomcat log ? (catalina.out) What did you try to load with PWApp ? Did you check the PWService and were you able to see the running process or the history of them ? Thanks, Seb On Sun, Aug 21, 2011 at 11:33 AM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi I think I have solved the 8080 already in use issue. I did have tomcat running on startup, so I was running two instances, both trying to use port 8080. I did check this a number of times, but I've only just realized exactly what the problem was. When running PWApp I now receive the following logged error messages from the ParaViewWeb working directory: ERROR: In /home/max/Downloads/ParaViewWeb/ParaViewAdapter/vtkPWJMSMessagingService.cxx, line 154 vtkPWJMSMessagingService (0x14870f0): CMS Exception Also from pw-out-1.log: (I'm not sure if this is in fact an error) JMS Initialized in 0.115973 seconds sessionID : org.paraview.paraweb logLevel : ERROR Processing Engine Initialized in 2.20879 seconds Processing engine is started ! Error message: DataInputStream::readLong - Reached EOF DataInputStream::readLong - Reached EOF FILE: decaf/io/DataInputStream.cpp, LINE: 495 FILE: decaf/io/DataInputStream.cpp, LINE: 501 FILE: decaf/io/DataInputStream.cpp, LINE: 129 FILE: activemq/wireformat/openwire/OpenWireFormat.cpp, LINE: 265 FILE: activemq/transport/IOTransport.cpp, LINE: 243 I've searched for the above errors, but I couldn't find a solution. Could someone suggest what the problem may be? Thanks Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Fri 19/08/11 23:09 To: WILKINSON M. Cc: paraview@paraview.org Subject: Re: [Paraview] ParaViewWeb build - PWServer Hi Max, thanks for sharing that with others. Based on the latest informations that you are providing, it seems that you use the tomcat from the system. In order to ease the testing/deployment process of ParaViewWeb, you should first try to run your own tomcat as your own user that should not be root. But as tomcat seems to work as a daemon (root/tomcat6), you have to make sure you did stop it before starting your own tomcat. Moreover, if you don't want to fall on previous error, just remove all log files, so when you start tomcat, you are sure that the new log files contains only the information of the current session. (You can do the same with the database directory of ParaViewWeb) Moreover, don't try to hot deploy ParaViewWeb while tomcat is running. Seb On Fri, Aug 19, 2011 at 3:51 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi all I'm having a problem with runtime configuration of ParaViewWeb. When I go to http://localhost:8080/PWApp and try to start a visualization, the loading screen hangs without error. In the log file for tomcat I'm given: SEVERE: Error initializing endpoint java.net.BindException: Address already in use null:8080 This tells me that port 8080 is already in use. In the terminal if I do: $ netstat -lnp | grep 8080 tcp6 0 0 :::8080 :::* LISTEN 2449/java $ ps -lf 2449 F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD 0 S root 2449 1 2 80 0 - 199655 futex_ 20:38 pts/0 0:04 /usr/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properti This tells me that tomcat is running on port 8080. Isn't this the port it should be running on? So what's the problem? If I shutdown tomcat $./shutdown.sh Then check port 8080 again, the process has been stopped: $ netstat -lnp | grep 8080 $ What exactly is wrong here? I've set up tomcat to use port 8080, but when I try to run ParaViewWeb through tomcat it complains that port 8080 is already in use? Thanks Also, for the archive, please find attached to the remainder of this post some answers to previous problems I've had while setting up ParaViewWeb. Hopefully these will be of use to other users. A big thank you to Sebastian for his help. Max -Original Message- From: Sebastien Jourdain [mailto:sebastien.jourd...@kitware.com] Sent: Mon 15/08/11 21:31 To: WILKINSON M. Subject: Re: [Paraview] ParaViewWeb build - PWServer are you sure you don't have any system tomcat already running... Otherwise, when you stop tomcat and restart it, you did not fully stop tomcat. To make sure that tomcat is not running anymore after you requested it to stop type the following command line. ps aux | grep java | grep tomcat If you still have a process just kill it before trying to starting it again. Seb On Mon, Aug 15, 2011 at 3:52 PM, WILKINSON M. maxwell.wilkin...@durham.ac.uk wrote: Hi Seb I have LD_LIBRARY_PATH set correctly using
Re: [Paraview] Regarding Paraview Web Visualization
Hi Sudhir, I'm glad you managed to deploy successfully ParaViewWeb specially with the latest version of activemq-cpp. Regarding your issue I have an idea, but I might need also some more feedback from you. First of all, what kind of data did you tried to render ? Did you used, one of our sample application ? (PWApp ?) During the configuration with CMake, what value did you set for the path to the webgl javascript file ? (Sometime the automatic detection doesn't seems to work properly.) If you used you own application, you need to tell the server that it should also generate a WebGL data structure. Just let me know more about what you are doing so I could figure out what is happening here. Seb On Tue, Aug 23, 2011 at 9:35 PM, Marcus D. Hanwell marcus.hanw...@kitware.com wrote: On Tue, Aug 23, 2011 at 1:06 PM, spat...@ibrainovative.com wrote: Dear Dr. Hanwell, How are you? I am writing you regarding installation of Paraview Web software. We trying to use the current version of Paraview Web software to Visualize some Medical data. We used guideline described on the Wiki page. It compiles fine and we can view data in 3D except for WebGL option. When we select WebGL options it gives following error: = SEVERE: Servlet.service() for servlet WebGL threw exception java.lang.NullPointerException at org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:171) = A detailed version of logs are attached. We are using Ubuntu 11.04 OS. Here are the software version we used to compile and deploy ParaviewWeb: * Current version of Paraview (3.11.1 64-bit). * active-cpp-3.4.0 * apache-tomcat-6.0.33, flex3, qooxdoo-1.5-sdk and gwt-2.0.3. * ParaviewWeb library We followed all steps to setup as described at http://www.itk.org/Wiki/ParaViewWeb_Building. I will really appreciate if you can provide some insight on error. Or, If you can provide contact information to whom I can contact regarding this issue. Sudhir Pathak, iBrainovative, Inc Hi Sudhir, I would suggest asking Sebastien in the first instance as he is responsible for a large portion of the development of ParaView Web. Both of us monitor the VTK user list where your questions are likely to be seen and answered by a wider cross section of the community. Hopefully Sebastien will have a better idea about how to fix the error you are seeing. Best wishes, Marcus -- Marcus D. Hanwell, Ph.D. RD Engineer, Kitware Inc. (518) 881-4937 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Regarding Paraview Web Visualization
Hi Sudhir, For the WEBGL_JAVASCRIPT_PATH, you must use a full path like that one /home/seb/.../ParaViewWeb/WebServer/PWService/web/js/dev/ Otherwise, despite the fact you start tomcat as root, everything seems to be fine. Seb On Wed, Aug 24, 2011 at 9:41 PM, spat...@ibrainovative.com wrote: Hello Sebastien, Thanks for your quick reply. I am trying to render Sphere/Wavelet data from PWApp. I realized that webgl path was wrong it sets by default to /web/js/dev. Now I changed it to correct path (which is ParaViewWeb/WebServer/PWService/web/js/dev), but still error I am getting is same. I am sending you screenshot of CMake Configuration and related errors I am getting. Many Thanks, Sudhir Original Message Subject: Re: Regarding Paraview Web Visualization From: Sebastien Jourdain sebastien.jourd...@kitware.com Date: Tue, August 23, 2011 6:54 pm To: spat...@ibrainovative.com, paraview@paraview.org Cc: Marcus D. Hanwell marcus.hanw...@kitware.com Hi Sudhir, I'm glad you managed to deploy successfully ParaViewWeb specially with the latest version of activemq-cpp. Regarding your issue I have an idea, but I might need also some more feedback from you. First of all, what kind of data did you tried to render ? Did you used, one of our sample application ? (PWApp ?) During the configuration with CMake, what value did you set for the path to the webgl javascript file ? (Sometime the automatic detection doesn't seems to work properly.) If you used you own application, you need to tell the server that it should also generate a WebGL data structure. Just let me know more about what you are doing so I could figure out what is happening here. Seb On Tue, Aug 23, 2011 at 9:35 PM, Marcus D. Hanwell marcus.hanw...@kitware.com wrote: On Tue, Aug 23, 2011 at 1:06 PM, spat...@ibrainovative.com wrote: Dear Dr. Hanwell, How are you? I am writing you regarding installation of Paraview Web software. We trying to use the current version of Paraview Web software to Visualize some Medical data. We used guideline described on the Wiki page. It compiles fine and we can view data in 3D except for WebGL option. When we select WebGL options it gives following error: = SEVERE: Servlet.service() for servlet WebGL threw exception java.lang.NullPointerException at org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:171) = A detailed version of logs are attached. We are using Ubuntu 11.04 OS. Here are the software version we used to compile and deploy ParaviewWeb: * Current version of Paraview (3.11.1 64-bit). * active-cpp-3.4.0 * apache-tomcat-6.0.33, flex3, qooxdoo-1.5-sdk and gwt-2.0.3. * ParaviewWeb library We followed all steps to setup as described at http://www.itk.org/Wiki/ParaViewWeb_Building. I will really appreciate if you can provide some insight on error. Or, If you can provide contact information to whom I can contact regarding this issue. Sudhir Pathak, iBrainovative, Inc Hi Sudhir, I would suggest asking Sebastien in the first instance as he is responsible for a large portion of the development of ParaView Web. Both of us monitor the VTK user list where your questions are likely to be seen and answered by a wider cross section of the community. Hopefully Sebastien will have a better idea about how to fix the error you are seeing. Best wishes, Marcus -- Marcus D. Hanwell, Ph.D. RD Engineer, Kitware Inc. (518) 881-4937 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Fwd: Regarding Paraview Web Visualization
Just so anyone from the mailing list could fix temporary a bug with the WebGL exporter. -- Forwarded message -- From: Sebastien Jourdain sebastien.jourd...@kitware.com Date: Thu, Aug 25, 2011 at 11:11 AM Subject: Re: Regarding Paraview Web Visualization To: spat...@ibrainovative.com You can simply fix that by replacing the content of that method by return false; I've just created a bug for that. Thanks for reporting the issue. Seb On Thu, Aug 25, 2011 at 11:09 AM, spat...@ibrainovative.com wrote: Hello Sebastien, Yes it is crashing with exception vtkPVSynchronizedRenderWindows::GetIsInCave(): Assertion. I will try older version, which version of paraview you recommand ? Sudhir Original Message Subject: Re: Regarding Paraview Web Visualization From: Sebastien Jourdain sebastien.jourd...@kitware.com Date: Thu, August 25, 2011 8:02 am To: spat...@ibrainovative.com Hi Sudhir, For now, there is no WebGL exporter inside VTK which will do what you expect. But this should be just a matter of time as we have all the pieces. ;-) Hum... I've managed to get an error with WebGL as well. What is your log of PWServer. (inside WORKING_DIR/logs/pw-out-x.log) If you have an exception and the server crash because of a vtkPVSynchronizedRenderWindows::GetIsInCave(): Assertion Then you can fix that by using an older version of ParaView till we fix that bug. Seb ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] paraviewweb on ubuntu server
This seems to be related to OpenGL. Did you compile your own Mesa, like describe in the wiki or did you do something else ? Thanks, Seb PS: I've attached the ParaView mailing list so other could benefit from that discussion. On Mon, Sep 19, 2011 at 4:59 AM, Luca Cinquepalmi cinquepalmi.l...@gmail.com wrote: Hi Seb I installed ParaviewWeb on a server with no problem, the bechmark works fine (the cube appears and rotates). I only have on problem when I upload vtk files. I'm not able to interact with the mouse. No operations can be done. In the log file this message appears: X Error of failed request: GLXBadContextTag Major opcode of failed request: 155 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 7595 Current serial number in output stream: 7595 what does it mean? how can i solve it? Thank you for your help. Luca 2011/9/7 Sebastien Jourdain sebastien.jourd...@kitware.com That should be fine. You will have to compile paraview with osmesa, but if you follow the wiki, that should be just fine. Moreover, if you grab the latest sources, they will work with activemq-cpp 3.4+ Seb On Wed, Sep 7, 2011 at 5:51 PM, Luca Cinquepalmi cinquepalmi.l...@gmail.com wrote: Hi Seb, I would like to know if I could have some problems if I install PARAVIEWWEB on Ubuntu server. With Ubuntu desktop I had no problem, as you well know... What happens with Ubuntu server? Thank you. Luca ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] paraviewweb on ubuntu server
Do you have a server X running ? If not, OSMesa is used but by default it will find you system library that are very bad and very inefficient. Check this wiki page: http://www.paraview.org/Wiki/ParaViewWeb_with_system_tomcat_package Seb On Mon, Sep 19, 2011 at 9:02 AM, Luca Cinquepalmi cinquepalmi.l...@gmail.com wrote: No I didn't compile Mesa... What is it? I didn't do it also on my notebook... and PW works with no problem... Luca 2011/9/19 Sebastien Jourdain sebastien.jourd...@kitware.com This seems to be related to OpenGL. Did you compile your own Mesa, like describe in the wiki or did you do something else ? Thanks, Seb PS: I've attached the ParaView mailing list so other could benefit from that discussion. On Mon, Sep 19, 2011 at 4:59 AM, Luca Cinquepalmi cinquepalmi.l...@gmail.com wrote: Hi Seb I installed ParaviewWeb on a server with no problem, the bechmark works fine (the cube appears and rotates). I only have on problem when I upload vtk files. I'm not able to interact with the mouse. No operations can be done. In the log file this message appears: X Error of failed request: GLXBadContextTag Major opcode of failed request: 155 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 7595 Current serial number in output stream: 7595 what does it mean? how can i solve it? Thank you for your help. Luca 2011/9/7 Sebastien Jourdain sebastien.jourd...@kitware.com That should be fine. You will have to compile paraview with osmesa, but if you follow the wiki, that should be just fine. Moreover, if you grab the latest sources, they will work with activemq-cpp 3.4+ Seb On Wed, Sep 7, 2011 at 5:51 PM, Luca Cinquepalmi cinquepalmi.l...@gmail.com wrote: Hi Seb, I would like to know if I could have some problems if I install PARAVIEWWEB on Ubuntu server. With Ubuntu desktop I had no problem, as you well know... What happens with Ubuntu server? Thank you. Luca ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] paraview not running!!!
Why are you using Wine ? Can't you just run ParaView natively under your linux ? On Thu, Sep 29, 2011 at 1:21 PM, John Drescher dresche...@gmail.com wrote: On Thu, Sep 29, 2011 at 1:18 PM, naveen kumar naveenn...@gmail.com wrote: Dear Paraview Users, i am new to paraviewer family. recently i installed the paraview (paraview 3.10.1 and 3.8.1 32bit) in scietific linux 5.2 using wine. The installation was successful but when i run it, it shows the initial logo of the paraview and disapears. how to overcome this problem pleas help me. run it from the terminal and see what the error message is. John ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Creation of new proxy vtkSMFileSeriesReaderProxy failed
Hi Jean, Yes we did some changes regarding the proxy definitions. We don't need any more specific proxy code regarding the file serie reader. To fix your XML, you should write it as follow: ProxyGroup name=sources SourceProxy name=GPReader si_class=vtkSIFileSeriesReaderProxy class=vtkFileSeriesReader file_name_method=SetFileName SubProxy Proxy name=Reader proxygroup=internal_sources proxyname=PhysicsReader /Proxy /SubProxy /ProxyGroup Let us know either way if it did solve your issue or solved it. Thanks, Seb PS: You can check the current definitions for readers that are in the ParaViewCore/ServerImplementation/Resources/readers.xml if you want to. On Mon, Oct 3, 2011 at 8:52 AM, Favre Jean jfa...@cscs.ch wrote: Hello List I am checking my private plugins, (compiled, and tested successfully under 3.10) under the RC2 for v3.12. Configuration, compilation show no warnings or errors. When loading manually, paraview crashes with the following message: Plugin's signature: paraviewplugin|GNU|3.12 Plugin signature verification successful. Now loading components from the plugin instance based on the interfaces it implements. Warning: In /apps/eiger/src/ParaView/ParaViewCore/ServerManager/vtkSMProxyManager.cxx, line 327 vtkSMProxyManager (0xd70080): Creation of new proxy vtkSMFileSeriesReaderProxy failed (sources, GPReader). Segmentation fault The question is: Has anything changed with respect to FileSeries and the xml definitions? I use this: ProxyGroup name=internal_sources SourceProxy name=PhysicsReader /SourceProxy /ProxyGroup ProxyGroup name=sources FileSeriesReaderProxy name=GPReader class=vtkFileSeriesReader SubProxy Proxy name=Reader proxygroup=internal_sources proxyname=PhysicsReader /Proxy /SubProxy /ProxyGroup the makefile generation of RC2 actually gave me an error, but make and make install worked fine. The error was: CMake Error: INSTALL(EXPORT) given unknown export IceTTargets can this be related? I doubt... Thanks for any tip. I use 3.12.0-RC2-4-ge9de676 - Jean M. Favre Swiss National Supercomputing Center ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Replacement for vtkSMProxy.h
Hi Mike, Normally, few things need to be changed. Maybe due to the restructuration of the code, some of the CMake variables have changed as well as the library names. A quick look into the CMakeLists.txt of the plugins from paraview should fix most of it. XML wise, it's a different story, but except if you defined a reader, you should already be good to go as we automatically patch the XML on the fly. If you are in a reader definition, then you can check how they are defined inside the file ParaViewCore/ServerImplementation/Resources/readers.xml Hope this help, Seb On Tue, Oct 11, 2011 at 2:24 PM, Michael Jackson mike.jack...@bluequartz.net wrote: I am updating my plugins to compile with ParaView 3.12 and I get an error that says that vtkSMProxy.h is not found any more. What is the replacement mechanism? And where is a good place to start reading about how to port my code. Thanks ___ Mike Jackson Principal Software Engineer BlueQuartz Software Dayton, Ohio mike.jack...@bluequartz.net www.bluequartz.net ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Visualization of legacy Vtk
You need to change the representation in ParaView to be Surface
instead of Outline in one of the combo box that is in the toolbar.
Seb
On Wed, Oct 12, 2011 at 12:32 PM, Negar Mohaghegh neg...@ece.ubc.ca wrote:
Hi,
I have a vtk file, generated by the famous WriteToVtk.m file circulating in
the web from a 3D matrix in Matlab.The format is kind of legacy vtk. I have
tried to load the file in Paraview. The file loads but is transparent (I can
just see the bounding box).
Can anyone help? What's the problem?
Best,
Negar
P.S: This is the mfile I am talking about:
function WriteToVTK(matrix, filename)
% WriteToVTK(matrix, filename)
%
% Writes a 3D matrix as a VTK file. View with paraview.
% The matrix must be 3D and is normalised (kind of).
%
% A sligthly old format is used because it is simpler.
% Example VTK file:
% # vtk DataFile Version 2.0
% Volume example
% ASCII
% DATASET STRUCTURED_POINTS
% DIMENSIONS 3 4 6
% ASPECT_RATIO 1 1 1
% ORIGIN 0 0 0
% POINT_DATA 72
% SCALARS volume_scalars char 1
% LOOKUP_TABLE default
% 0 0 0 0 0 0 0 0 0 0 0 0
% 0 5 10 15 20 25 25 20 15 10 5 0
% 0 10 20 30 40 50 50 40 30 20 10 0
% 0 10 20 30 40 50 50 40 30 20 10 0
% 0 5 10 15 20 25 25 20 15 10 5 0
% 0 0 0 0 0 0 0 0 0 0 0 0
% Get the matrix dimensions.
[N M O] = size(matrix);
% Get the maximum value for the normalisation.
mx = max(matrix(:));
% Open the file.
fid = fopen(filename, 'w');
if fid == -1
error('Cannot open file for writing.');
end
% New line.
nl = sprintf('\n'); % Stupid matlab doesn't interpret \n normally.
% Write the file header.
fwrite(fid, ['# vtk DataFile Version 2.0' nl 'Volume example' nl 'ASCII' nl
...
'DATASET STRUCTURED_POINTS' nl 'DIMENSIONS ' ...
num2str(N) ' ' num2str(M) ' ' num2str(O) nl 'ASPECT_RATIO 1 1 1' nl ...
'ORIGIN 0 0 0' nl 'POINT_DATA ' ...
num2str(N*M*O) nl 'SCALARS volume_scalars char 1' nl 'LOOKUP_TABLE
default' nl]);
for z = 1:O
% Get this layer.
v = matrix(:, :, z);
% Scale it. This assumes there are no negative numbers. I'm not sure
% this is actually necessary.
v = round(100 .* v(:) ./ mx);
% Write the values as text numbers.
fwrite(fid, num2str(v'));
% Newline.
fwrite(fid, nl);
% Display progress.
disp([num2str(round(100*z/O)) '%']);
end
% Close the file.
fclose(fid);
end
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Re: [Paraview] Interpolate data from an unstructured mesh to a structured one
Hi Gena, you can also use Resample with dataset. The only missing part will be your destination dataset that you want to use for sampling your original data. You can look at that documentation to create an empty one manually by creating a legacy VTK file. http://www.vtk.org/VTK/img/file-formats.pdf I've paste the content of a rectilinear one below. You will just need to tweak some parameters. Seb = Your sampling dataset could look like that file: probe.vtk = # vtk DataFile Version 3.0 vtk output ASCII DATASET STRUCTURED_POINTS DIMENSIONS 11 11 11 SPACING 0.004 0.004 0.012 ORIGIN -0.02 -0.02 -0.06 On Tue, Nov 1, 2011 at 3:57 AM, Gena Bug archaero...@mail.ru wrote: Hello, Robert! Thank you for quick response! Seems, this plugin is what I'm looking for. But can you explain me how can I compile it? I can't find any readme in the repository and I don't have enough experience with building paraview plugins. My platform is Debian testing amd64. -|- Gena. On Mon October 31 2011 19:54:25 Robert Maynard wrote: You might be interested in the code at: https://github.com/berkgeveci/ComparativeVis It has a filter called Cross Mesh Field Evaluation which maps a property from a unstructured mesh onto a structured mesh in parallel. On Mon, Oct 31, 2011 at 10:48 AM, Gena Bug archaero...@mail.ru wrote: Hello! I have an interesting task -- I need to move the cell data from an unstructured mesh to corresponding cartesian mesh. Original domain is an alpha-degree 3D sector (alpha is a parameter, sector' angle, may be pi/3, pi/4, ...) with periodic side boundaries and unstructured discretization (hexahedral and wedge cells). The target domain is a cube that contains the whole cylinder (sum of N sectors: N*alpha = 2*pi). And my task is to generate cartezian mesh in the target domain (cube) and interpolate data from the original mesh to the cartezian. I'm almost sure about answer, but I must ask: is there a combination of filters that can do the trick? I think to write a python script that can do this, but I don't know how to: a) create a cartezian mesh and b) iterate throw mesh cells and their nodes. |- Gena. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] cluster: works with -np 1, crashes when runs in parallel :-(
Hi Stephane, Thanks for reporting it. In fact, that bug has been fixed in ParaView/next and you can simply avoid it if you compile ParaView in Release mode not in Debug.The problem come from an invalid test in an assert(). I will make sure that the fix will be in 3.12. Seb On Fri, Nov 4, 2011 at 5:43 AM, Stéphane Backaert stephanebacka...@gmail.com wrote: Hello, I have installed paraview version 3.12.0-RC3-23-g712c45e on a cluster: compiled with intel compiler, openmpi-1.5.3, no hardware acc. so Mesa-7.9 and --use-offscreen-rendering flag at startup, MPI set to ON in ccmake. I launch the server with mpirun -np x ./pvserver --use-offscreen-rendering and, through an ssh connection, the client on my laptop (latest version too). That works fine :-) ... but slow :-(. So I try to use more procs, for example, mpirun -np 2 ./pvserver --use-offscreen-rendering. There are two processes running on the cluster (I see them with 'ps x' command). My problem: when I connect my client to this server, the connection is etablished but the server crashed immediately with the message: Waiting for client Connection URL: cs://localhost:1 Client connected. pvserver: /home/ucl/tfl/sbackaer/build/ParaView/ParaViewCore/ClientServerCore/vtkPVClientServerSynchronizedRenderers.cxx:76: virtual void vtkPVClientServerSynchronizedRenderers::SlaveEndRender(): Assertion `this-ParallelController-IsA(vtkSocketController)' failed. [hmem00:08278] *** Process received signal *** [hmem00:08278] Signal: Aborted (6) [hmem00:08278] Signal code: (-6) pvserver: /home/ucl/tfl/sbackaer/build/ParaView/ParaViewCore/ClientServerCore/vtkPVClientServerSynchronizedRenderers.cxx:48: virtual void vtkPVClientServerSynchronizedRenderers::MasterEndRender(): Assertion `this-ParallelController-IsA(vtkSocketController)' failed. [hmem00:08277] *** Process received signal *** [hmem00:08277] Signal: Aborted (6) [hmem00:08277] Signal code: (-6) hmem00:08278] [ 0] /lib64/libpthread.so.0() [0x3f8a40f4c0] [hmem00:08278] [ 1] /lib64/libc.so.6(gsignal+0x35) [0x3f89c329a5] [hmem00:08278] [ 2] /lib64/libc.so.6(abort+0x175) [0x3f89c34185] [hmem00:08278] [ 3] /lib64/libc.so.6(__assert_fail+0xf5) [0x3f89c2b935] [hmem00:08278] [ 4] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkPVClientServerCore.so(_ZN38vtkPVClientServerSynchronizedRenderers14SlaveEndRenderEv+0x56) [0x7fa499c32d6e] [hmem00:08278] [ 5] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkParallel.so.pv3.12(_ZN24vtkSynchronizedRenderers15HandleEndRenderEv+0xfe) [0x7fa493cc1e4c] [hmem00:08278] [ 6] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkParallel.so.pv3.12(_ZN24vtkSynchronizedRenderers15HandleEndRenderEv+0x72) [0x7fa493cc1dc0] [hmem00:08278] [ 7] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkParallel.so.pv3.12(+0x26c470) [0x7fa493cc4470] [hmem00:08278] [ 8] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkCommon.so.pv3.12(+0x26ae71) [0x7fa48f102e71] [hmem00:08278] [ 9] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkCommon.so.pv3.12(_ZN9vtkObject11InvokeEventEmPv+0x41) [0x7fa48f103381] [hmem00:08278] [10] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkRendering.so.pv3.12(_ZN11vtkRenderer6RenderEv+0xdcb) [0x7fa492c18267] [hmem00:08278] [11] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkRendering.so.pv3.12(_ZN21vtkRendererCollection6RenderEv+0xca) [0x7fa492c15fb4] [hmem00:08278] [12] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkRendering.so.pv3.12(_ZN15vtkRenderWindow14DoStereoRenderEv+0xee) [0x7fa492c2c84c] [hmem00:08278] [13] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkRendering.so.pv3.12(_ZN15vtkRenderWindow10DoFDRenderEv+0x54a) [0x7fa492c2c754] [hmem00:08278] [14] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkRendering.so.pv3.12(_ZN15vtkRenderWindow10DoAARenderEv+0x7c3) [0x7fa492c2c1ff] [hmem00:08278] [15] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkRendering.so.pv3.12(_ZN15vtkRenderWindow6RenderEv+0x868) [0x7fa492c2b7ca] [hmem00:08278] [16] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkPVClientServerCore.so(_ZN30vtkPVSynchronizedRenderWindows6RenderEj+0x95) [0x7fa499c9caed] [hmem00:08278] [17] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkPVClientServerCore.so(+0x1dab8e) [0x7fa499c9ab8e] [hmem00:08278] [18] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkParallel.so.pv3.12(_ZN25vtkMultiProcessController10ProcessRMIEiPvii+0x3cb) [0x7fa493bc99bd] [hmem00:08278] [19] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkParallel.so.pv3.12(_ZN25vtkMultiProcessController11ProcessRMIsEii+0x6a8) [0x7fa493bc957a] [hmem00:08278] [20] /home/ucl/tfl/sbackaer/build/ParaView-bin/bin/libvtkParallel.so.pv3.12(_ZN25vtkMultiProcessController11ProcessRMIsEv+0x22) [0x7fa493bc8ed0] [hmem00:08278] [21] ./bin/pvserver() [0x401a70] [hmem00:08278] [22] ./bin/pvserver(main+0x25) [0x401aef] [hmem00:08278] [23]
Re: [Paraview] Bug? Paraview will load vrml 1.0 but cannot display
I've just open that same file in a VRML viewer, and everything was
black. Maybe, it's the content of the file that is not right ?
On Thu, Nov 24, 2011 at 10:48 PM, Steve M. Robbins st...@sumost.ca wrote:
Hi,
The VTK parser class (vtkVRMLImporter) only handles VMRL 2.0. I
believe paraview uses this class, but paraview's vtkVRMLSource
method CanReadFile() will accept either 1.0 or 2.0. Is this
a bug -- or can paraview handle vrml 1.0 in some manner?
I've tried loading some VRML 1.0 examples such as
http://www.cg.tuwien.ac.at/studentwork/VRSem96/VRML/Examples/earth_sun_19.wrl
but no joy.
-Steve
//-
int vtkVRMLSource::CanReadFile(const char *filename)
{
FILE *fd = fopen(filename, r);
if (!fd) return 0;
char header[128];
fgets(header, 128, fd);
// Technically, the header should start with #VRML V2.0 utf8, but who's
// to say that new versions will not be forward compatible. Let's not be
// perscriptive yet. If some future version of VRML is incompatible, we
// can make this test more strict.
int valid = (strncmp(header, #VRML , 6) == 0);
fclose(fd);
return valid;
}
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Re: [Paraview] ParaViewWeb TomCat
Hi Randall, Can you be more specific by what you mean by standalone and by can't use Tomcat ? Because, for me tomcat can be standalone. Would you think something more embedded such as Jetty or something that does not involved Java at all ? Thanks, Seb On Tue, Nov 29, 2011 at 10:00 AM, Randall Hand randall.h...@gmail.com wrote: I have a user interested in using ParaViewWeb as a front-end to some visualization tasks, however we can't use TomCat in our environment. Is there any kind of Standalone service that can be used as a replacement? I know several apps that expose a web interface offer a limited function webserver (trac, ipython, etc) that allows it to work standalone without any external webserver configured. Does such a setup exist for ParaViewWeb? -- Randall Hand http://www.vizworld.com ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb TomCat
Hi Randall, This sounds good, so tomcat can easily be used on any user account with no right outside his home. You can even strip down the default package of tomcat so you get only the minimum required for ParaViewWeb and you can run it on any port higher than 1024. To do that, you will need to download tomcat on your own and unzip/untar it, then deploy ParaViewWeb into it and start tomcat yourself. That's basically what we are doing for its development. Hope this help, Seb On Tue, Nov 29, 2011 at 1:01 PM, Randall Hand randall.h...@gmail.com wrote: Something I can run entirely without any higher-permissions to the system, with no access to /etc or /usr folders. Sebastien Jourdain wrote: Hi Randall, Can you be more specific by what you mean by standalone and by can't use Tomcat ? Because, for me tomcat can be standalone. Would you think something more embedded such as Jetty or something that does not involved Java at all ? Thanks, Seb On Tue, Nov 29, 2011 at 10:00 AM, Randall Handrandall.h...@gmail.com wrote: I have a user interested in using ParaViewWeb as a front-end to some visualization tasks, however we can't use TomCat in our environment. Is there any kind of Standalone service that can be used as a replacement? I know several apps that expose a web interface offer a limited function webserver (trac, ipython, etc) that allows it to work standalone without any external webserver configured. Does such a setup exist for ParaViewWeb? -- Randall Hand http://www.vizworld.com ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Randall Hand http://www.vizworld.com ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] ParaViewWeb TomCat
then execute and run the python code in the code cells by doing various things on the webpage representing the notebook (push 'run cell' etc.). The code cells can be executed either on the client python process, or the code can be sent through the hub to be run on a collection of engines also running python (and communicating with each other via MPI in my case). If the code cell is run on engines you can pull objects in the engines' namespaces back onto the client. Now, on the client, if an expression returns an object that implements the interface of an IPython DisplayObject (http://ipython.org/ipython-doc/dev/api/generated/IPython.core.display.html), then it gets displayed as part of the webpage in an output cell. DisplayObject's can return HTML, JSON, javascirpt, SVG, and range of image formats. I'm attaching a pdf of a simple IPython notebook that has an expression returning a PNG DisplayObject at the very end. In my case, the python engines are running MPI and solve a PDE in parallel. The data structures for the solution all get attached to VTK objects and a visualization pipeline on the engines. Also, Andy Bauer helped me get those VTK objects attached to paraview using the servermanager module a few weeks ago so I can do co-processing now as well. I'm already able to composite, render, and interact with 3D objects using my Qt front end and the python VTK API. I think it will be fairly simple to have the rank 0 engine generate a PNG of the rendered/composited image that will fulfill the requirements of an IPython PNG DisplayObject. That would give us non-interactive images of the solution in the notebook. My question is whether there is a way to add ParaViewWeb into this collection of processes so we can generate not only stills but get full interactive 3D visualization in the notebook. I was thinking that a DisplayObject of type HTML, JSON, or Javascript might be able to write a bit of code that would point the browser to the tomcat server running a paraview web service. That service would itself be connected back to the same data sets on the engines. Something like this: WebClient - Tornado - IPython Client - python engines (with VTK objects and a servermanager) ^ ^ | | Tomcat - ParaViewWS - PW server Anyway, if this seems like it's feasible I'd be willing to build all the paraview web components on my laptop where I already have IPython, VTK, and Paraview co-processing working. If that works then we might be able to get some support for something more ambitious where the engines are running on HPC machines. Thanks, Chris On Nov 29, 2011, at 12:26 PM, Sebastien Jourdain wrote: Hi Randall, This sounds good, so tomcat can easily be used on any user account with no right outside his home. You can even strip down the default package of tomcat so you get only the minimum required for ParaViewWeb and you can run it on any port higher than 1024. To do that, you will need to download tomcat on your own and unzip/untar it, then deploy ParaViewWeb into it and start tomcat yourself. That's basically what we are doing for its development. Hope this help, Seb On Tue, Nov 29, 2011 at 1:01 PM, Randall Hand randall.h...@gmail.com wrote: Something I can run entirely without any higher-permissions to the system, with no access to /etc or /usr folders. Sebastien Jourdain wrote: Hi Randall, Can you be more specific by what you mean by standalone and by can't use Tomcat ? Because, for me tomcat can be standalone. Would you think something more embedded such as Jetty or something that does not involved Java at all ? Thanks, Seb On Tue, Nov 29, 2011 at 10:00 AM, Randall Handrandall.h...@gmail.com wrote: I have a user interested in using ParaViewWeb as a front-end to some visualization tasks, however we can't use TomCat in our environment. Is there any kind of Standalone service that can be used as a replacement? I know several apps that expose a web interface offer a limited function webserver (trac, ipython, etc) that allows it to work standalone without any external webserver configured. Does such a setup exist for ParaViewWeb? -- Randall Hand http://www.vizworld.com ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Randall Hand http://www.vizworld.com ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com
Re: [Paraview] ParaViewWeb TomCat
Hi Chris, I respond directly in your mail As a first cut, I think it would be fine to have the engines write out their data. Andy can correct me if I'm wrong, but I think we could use the co-processing to write just the subset of geometry and field data that we want to display in the notebook. If I understand correctly, with that approach we could then just focus on starting PWServer, reading in the data files, and setting up the communication between tornado and tomcat. With that cut, you can definitely use ParaViewWeb as is and let a JavaScript code start the PWServer for you. The only thing that you have to provide is the path to that data file... And yes, you can do from the co-processing dump the stripped version of the data to the disk. For future reference, when we want to move beyond dumping the data, here is how each engine is connected to paraview: A module called vtkViewers has been imported by each python engine and executed the following code: from paraview import servermanager global globalController, newGlobalController paraview.options.batch = True paraview.options.symmetric = True pm = servermanager.vtkProcessModule.GetProcessModule() globalController = pm.GetGlobalController() ... In addition to this bit, each engine has attached it's mesh and field data arrays to the proper VTK containers and set up a parallel visualization pipeline. It can potentially also read in a co-processing script to set up additional visualization. I was hoping that this setup would eventually allow us to start a PWServer and attach it to the pvserver which is directly connected to the VTK objects in memory on each engines. This is kind of possible by starting pvserver in collaborative mode and have the PWSever connecting to that running pvserver in the same time as your python engine. - On the ParaViewWeb side (tomcat web app) you will have to patch the code so it won't prevent you to connect to a process that was not started by itself. (I can help you with that, it should be pretty simple) Thanks, that would be very helpful. This will only be needed if you need to start PWServer from python, but if you dump the data somewhere you won't need it at all. I'll look into that. I'm going to visit the IPython notebook developers next week and can get some help on working with tornado. I think it will help if I can get the standard ParaViewWeb setup working. Sure just let me know if you are running into issues... PS: For your later mail did you get the source form here (http://paraview.org/ParaViewWeb.git) which is not github ? Yes, sorry, I got it from paraview.org. ok, good I was scared that you pick an old version on the web before we get our git repo setup... Somewhere on the list somebody mentioned upgrading to activemq 3.4 so I did too. I should only need activemq cpp libs, paraview, and PW server to successfully build and make tests, right? Yes Normally with the latest version in the repository you should use the current (latest) stable version of activemq-cpp without any issue. Maybe the documentation is slightly off regarding that part. Then the make test is not really needed in fact, you should just make sure that when you start PWServer it is not segfaulting... Other than that you should setup the WORKING_DIR and the TOMCAT_HOME to allow the deploy of the application. Once it's done, just do make; make deploy, then make sure activemq is started and start tomcat. Look at the tomcat log once you connect to any sample ParaViewWeb application to make sure you don;t get any exception. On top of that if it is not working, double check the logs that are in the WORKING_DIR/logs. And come back to the paraviewweb mailing list... When you stop tomcat, make sure it properly did before restarting it. (ps aux | grep java | grep tomcat) Seb ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
