[Paraview] comparison of two dataset (same mesh ) but not in the same order

2012-05-29 Thread Felipe Bordeu
Hi, One of my student is validating his code, and we want to compare the results (point data, cell data). We have two result: one from a commercial code, and the other from our code. The dicretisation are the same: same number of node, same number of element. But the order of the node and

Re: [Paraview] Controlling Render Views without Mouse

2012-05-29 Thread Felipe Bordeu
Hi, I tried to control my paraview from my Xoom tablet, throw plugin successfully. I used a plugin that opens a port and listen to python commands, then from my tablet I send python command to rotate zoom, pan clip... (so now a have a realy big pad ;) ). for more information read:

Re: [Paraview] comparison of two dataset (same mesh ) but not in the same order

2012-05-29 Thread Utkarsh Ayachit
I don't think such a filter exists in ParaView. You'll have to write a custom filter or a Python programmable filter to convert one of the datasets to the same point/cell order as the other. Utkarsh On Tue, May 29, 2012 at 5:15 AM, Felipe Bordeu felipe.bor...@ec-nantes.fr wrote: Hi, One of my

Re: [Paraview] VTK Writer

2012-05-29 Thread Sebastien Jourdain
Hum, the GUI XML should be fine. Did you try to add those hint in the XML itself to see if that solve the issue or not ? Please let us know, as it looks like a bug to me. Seb On Mon, May 28, 2012 at 5:09 PM, Paul Edwards paul.m.edwa...@gmail.com wrote: Sorry, by pqXML, I meant the XML file for

Re: [Paraview] smoothing a blood vessels segmentation

2012-05-29 Thread David E DeMarle
Try the smooth filter. See the help on the filter for how the filter works and what the controls do. Another option is the Loop Subdivision filter. David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Sat, May 26, 2012 at 4:03 AM, Hila

Re: [Paraview] comparison of two dataset (same mesh ) but not in the same order

2012-05-29 Thread Moreland, Kenneth
I would go so far as to say that there probably is no easy way to find consistent ordering of topology. In fact, I suspect that this is an NP-hard problem. (General graph isomorphism certainly is.) I would first pursue other resampling methods. You could apply the cell centers filter to the

[Paraview] show only edges?

2012-05-29 Thread Nico Schlömer
Hi all, I have this tetrahedron as a VTK file. Is there any way to just display its edges? I found the Extract Edges filter, but that show all the edges of the discretization (whereas I'm only interested in the edges of the geometry). Cheers, Nico ___

Re: [Paraview] show only edges?

2012-05-29 Thread David E DeMarle
Extract Surface-Extract Edges? David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Tue, May 29, 2012 at 9:50 AM, Nico Schlömer nico.schloe...@gmail.comwrote: Hi all, I have this tetrahedron as a VTK file. Is there any way to just

Re: [Paraview] [EXTERNAL] Re: show only edges?

2012-05-29 Thread Moreland, Kenneth
Or if you are only interested in viewing you could just change the display to wireframe, which only shows the edges on the surface. -Ken Sent from my iPad so blame autocorrect. On May 29, 2012, at 6:56 AM, David E DeMarle dave.dema...@kitware.commailto:dave.dema...@kitware.com wrote: Extract

Re: [Paraview] show only edges?

2012-05-29 Thread Sven Buijssen
Nico, I suggest you apply the filter vtkPolyDataSilhouette and play with its settings. The XML plugin to expose this VTK filter in the ParaView GUI is available as attached file for bug 12619 (http://www.paraview.org/Bug/view.php?id=12619). Sven Nico Schlömer wrote, On 05/29/12 15:50: Hi

Re: [Paraview] show only edges?

2012-05-29 Thread Albina, Frank
Can you try: Filters - Extract Surface, then Filters-Feature Edges and see if this is what you want? HTH. Frank. -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Nico Schlömer Sent: Dienstag, 29. Mai 2012 15:51 To:

Re: [Paraview] show only edges?

2012-05-29 Thread Nico Schlömer
The vtkPolyDataSilhouette does exactly what I need. Thanks! --Nico On Tue, May 29, 2012 at 4:01 PM, Sven Buijssen sven.buijs...@tu-dortmund.de wrote: Nico, I suggest you apply the filter vtkPolyDataSilhouette and play with its settings. The XML plugin to expose this VTK filter in the

[Paraview] Color surface by normal direction (inwards or outwards)

2012-05-29 Thread Lorenzo
Hi all; I was wondering if there's a way in paraview to color surfaces (ie triangles in a stl file) by the direction of their normals (inwards or outwards). Meaning, if you pick a triangle, one side of it will be of one color while the other side will be of a different color, depending on

Re: [Paraview] Can't change cube axes color

2012-05-29 Thread Favre Jean
I am seeing this bug too with my own compilation. Has there been a patch issued for it? TIA Jean ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages

[Paraview] Average values over time

2012-05-29 Thread Magician
Hi all, I want to visualize time-averaged flow patterns of 3D CFD models, but ParaView may not have integration filter over time. Is there any ideas to do it on latest version of ParaView? Magician ___ Powered by www.kitware.com Visit other Kitware

Re: [Paraview] Color surface by normal direction (inwards or outwards)

2012-05-29 Thread Cory Quammen
Lorenzo, Yes, you can do this. Under the Display tab, choose the color of the front face in the Color control panel. Set the Color by option to Solid Color, then pick the color you want with the Set Solid Color... button. Then scroll down almost to the bottom of the Display tab. There is a

Re: [Paraview] Color surface by normal direction (inwards or outwards)

2012-05-29 Thread Cory Quammen
Lorenzo, Please don't forget to CC the list so that others may benefit from the discussion now and in the future through the list archives. As I mentioned in my previous email, using the Surface representation lets you pick the color. I just mentioned the culling options as potentially useful

Re: [Paraview] CUDA module in ParaView

2012-05-29 Thread Burlen Loring
Hi John, Yes, I have a filter that uses cuda. I'm in progress of adding streaming capability to support larger datasets, and I'd have to roll back my current checkout to share with you which I haven't had time to do yet. My experience was similar to Dave's. It's very easy to use cuda from

Re: [Paraview] node/element tracking

2012-05-29 Thread Sebastien Jourdain
Hi Benjamin, if you are using the spreadsheet view you can select the interesting points and only show those ones. Once you play with time, you will see the coordinates of those points updating. If you were thinking of something else when you said tracking could you be more precise on what you

[Paraview] calculator

2012-05-29 Thread Whitehead, Jared
I know this should be very simple, but it certainly doesn't appear to be. I have to different sets of .vtk files each one representing different variables. All that I want to do is see the instantaneous correlation between the variables, i.e. I want to multiply them together. Unfortunately I

Re: [Paraview] calculator

2012-05-29 Thread Utkarsh Ayachit
Take a look at this: http://paraview.org/Wiki/ParaView/Users_Guide/Python_Calculator#Comparing_Multiple_Datasets You can use similar approach to other arithmetic besides difference. Utkarsh On Tue, May 29, 2012 at 5:04 PM, Whitehead, Jared whiteh...@lanl.gov wrote: I know this should be very