Re: [Paraview] Legend and labels

Jean-Michel, As it happens, I'm currently working on a new implementation of the color legend that will use a fixed font size to give you more control over the color legend display. It should be available in ParaView 5.0. Cheers, Cory On Wed, Sep 23, 2015 at 3:02 AM, Jean-Michel Lucas

Re: [Paraview] Quadrangles and Q_1,1 basis functions

Hi! Thank you very much for the suggestion, but in that case I seem to end up with a function that is constant within each square in the mesh. A general Q_1,1 function can have different values in each of the four corners of each square, and in the interior it is a first order polynomial w.r.t.

Re: [Paraview] Custom filter: exposed properties of a Calculator filter

Jean-Michel, Thank you for clarifying, I think I understand now. So you see the calculator buttons and text field for entering the expression? And you want the name of the property to appear in the label? For this property, a custom widget is used in the Properties panel that does not display

Re: [Paraview] Changing axes scale

Hi Kaushik, Thanks for following up. You didn't saw what kind of plot you want to make, so I'll just describe how to do this for a Scatter Plot. First, load your data. Then choose Filters -> Scatter Plot. In the Properties panel, look for the option "Left Axis Use Custom Range" and check the

Re: [Paraview] problem with particle tracer in release 4.3.1 and 4.4.0

Hi Markus, Give us a bit of time to try to reproduce the issue. Best, -berk On Tue, Sep 22, 2015 at 2:49 PM, Perschall Markus (DC/ENE21) < markus.persch...@boschrexroth.de> wrote: > Hi > > for some visualizations of unsteady fluid flow data I used to set particle > tracer with the following

Re: [Paraview] Volume Rendering with opacity mapping and specular highlights

Matthew, * Can you send us the exact number you are putting in for the transfer function? Make sure that you have values for the entire range of scalar values? * Are you using OpenGL2 version? - Aashish On Wed, Sep 23, 2015 at 1:18 PM, Mathew Guilfoyle wrote: > Thanks

Re: [Paraview] Paraview and Python related question

Hi, I think you should *add* the Paraview path to the environment variable. Now you overwrite it. So the typical syntax is (bash): export avar=adir:$avar (Send from my phone, so I hope the formatting is reasonable). Marco Op 23 sep. 2015 01:16 schreef "Amit Goel" : > There

Re: [Paraview] Legend and labels

Sounds great! Another feature that would be nice would be the ability to choose manually the labels you want to appear on the legend (somewhat similar to the annotations) but maybe I'm getting a bit carried away here! Cheers, Jean-Michel De : Cory Quammen

Re: [Paraview] Custom filter: exposed properties of a Calculator filter

Cory, Thank you for your answer, you understood my problem perfectly. I noticed the problem is somewhat similar when trying to incorporate a Python calculator to a custom filter and exposing the property name (in this case, the name remains 'Expression' no matter what you specify when

[Paraview] QT5/libxcb on RHEL5

I’m doing some test build of PV 4.4.0, and if I try to build using QT5, I need to have access to the libxcb libraries.It doesn’t look like there’s an RPM for this for RHEL5 .Can the Superbuild script be tweaked to pick up the sources for this dependent library and build it if it can’t

Re: [Paraview] Volume Rendering with opacity mapping and specular highlights

Thanks for the suggestions. After looking into it further the type of visualisation I am after is volume rendering of the data with an opacity transfer function based on the scalar data values. I have set up my volume rendering to have full (i.e =1) opacity through the range of scalar values

Re: [Paraview] Custom filter: exposed properties of a Calculator filter

Jean-Michel, In that case, you might be interested in this blog post that describes how to expose named properties that are inputs to a Programmable Filter [1]. HTH, Cory [1] http://www.kitware.com/blog/home/post/534 On Wed, Sep 23, 2015 at 12:08 PM, Jean-Michel Lucas

Re: [Paraview] Paraview and Python related question

I have tried setting that too, but it doesnt work. Perhaps its some weird combination of python, tkinter installed using macports with paraview 4.4 pre-built-binary that requires some special trick. I will try on Linux sometimes. Regards amit On Sep 23, 2015, at 12:04 PM, Marco Nawijn

Re: [Paraview] Volume Rendering with opacity mapping and specular highlights

Aashish - thanks for the reply I am using the latest OS X binary download (4.4.0) - is this OpenGL2? When I switch ‘Volume Rendering Mode’ to GPU rendering all images disappear so I presume I’m only able to use CPU rendering. I am on a 2014 Macbook Pro with Nvidia GT750M. I’m using contrast

Re: [Paraview] Custom filter: exposed properties of a Calculator filter

Hi Cory, Thank you for your answer. I did remember to click the + sign, and in fact the property shows fine when playing the filter later on. Only the property name, which you can choose when designing the filter, doesn't appear in ParaView 4.3. If I open the same custom filter in

Re: [Paraview] Legend and labels

Hi Cory, Thank you for these answers. I have indeed been fiddling about with the color map editor, but I had hope for a way to fix the labels' font size regardless of these constraints from the legend size and label format. Jean-Michel De : Cory Quammen

Re: [Paraview] Quadrangles and Q_1,1 basis functions

Hey Torquil Sørensen, You will get the desired solution once you change "POINT_DATA 9" to "CELL_DATA 4". And then similarly specifying the data in each of the cell. In this case I suppose the .vtk file for you should be- # vtk DataFile Version 2.0 Exported by getfem++ ASCII DATASET

[Paraview] More Customization of Python programmable Filter Panel

All, Pat Marion discussed adding interactive Properties for a Programmable Filter here: http://www.kitware.com/blog/home/post/534 I have a few questions about this: 1. Is this still valid for v4.4 with the original python_filter_generator.py? 2. Have we added any other capability.

Re: [Paraview] [vtkusers] gcode2vtk animation example

Hi Shakthi, I'm moving this over to the ParaView users mailing list because it is more ParaView-related than VTK-related. Here's how to reproduce the video: - Run ParaView and load your VTK file - Click on Superman_export.gcode.vtk - Select Filters -> Threshold. In the Scalars combo box, pick

[Paraview] Guide to installing paraview for offscreen rendering

Hi, I have been using Paraview (directly run from binary) on my Mac for 2 years now and have used its python shell effectively to render images and save them by using scripts. But the current method involves on-screen rendering and I am currently limited by the size of my simulations. (Paraview

Re: [Paraview] QT5/libxcb on RHEL5

On Wed, Sep 23, 2015 at 16:46:51 +, Angelini, Richard C (Rick) CIV USARMY RDECOM ARL (US) wrote: > I’m doing some test build of PV 4.4.0, and if I try to build using > QT5, I need to have access to the libxcb libraries.It doesn’t look > like there’s an RPM for this for RHEL5 .Can the

Re: [Paraview] Guide to installing paraview for offscreen rendering

Hi Ishan I am also trying to do something similar. For now I tried using Python on my mac with default binary build but it doesnt work. Hence I have same question to ask the Gurus here: 1. I used CCMAKE to build paraview. CCMAKE, which is graphical/ncurses based, and in advanced mode - has

[Paraview] Unsure where development files are installed to with Superbuild?

Hey all, Where might I find the development files that are installed into the install/ directory as a result of using the ENABLE_paraviewsdk=ON flag? After running cpack for a Debian package, I can't seem to find the development files in the resulting deb package. Am I missing any other