[Paraview] Image Padding : extent problem again

2010-05-19 Thread Jérôme
Hi, I am back with the strange extent/bounds problem (see other threads...) I want to process FFT-based image convolution in ParaView. Thus I enabled different VTK filters in ParaView so that I can implement the following pipeline : - Read an image and pad it to include - built a kernel (eg. Wave

[Paraview] Paraview crashes

2010-05-19 Thread rhushabh
Hi, I am new to this group and am working on paraview extensively from the last 1 month on windows. I am working on images of the size 9MB . But generally when I have more than 3-4 images (with their counter or glyph mapping), paraview crashes suddenly. This is more frequent when i select and dese

Re: [Paraview] Paraview crashes

2010-05-19 Thread Utkarsh Ayachit
Is this a prebuilt version of ParaView or something that you built? Can you do a debug build and attach a debugger to it when it crashes and get the stack trace? That will help us understand why it's crashing. Utkarsh On Wed, May 19, 2010 at 7:58 AM, wrote: > Hi, > I am new to this group and am

Re: [Paraview] [*] Re: Paraview crashes

2010-05-19 Thread rhushabh
Hi, I cant install the new version now, The error being during instaillation: Error opening file for writing: C:\Program Files\Paraview 3.8.0-RC2\bin\ being many files including paraview.exe, pqApplicationComponents.dll,etc. Thank You Rhushabh > Is this a prebuilt version of ParaV

Re: [Paraview] extracting the surface between filters

2010-05-19 Thread Moreland, Kenneth
Hmm. Now that I think about it, all my datasets with quadratic elements are surface elements, so this problem wouldn't show up. The other test data sets have 3D quadratic cells, but without any neighbors. Is there a simple small example you can post? -Ken On 5/19/10 12:18 AM, "Stephane PLO

Re: [Paraview] [*] Re: Paraview crashes

2010-05-19 Thread rhushabh
Hi, I installed the new version without any problems (in the prevous mail I had problems due to previous process instances of paraview still opened) The error still exists, Again the debugger has problems , so I could only get the disassembly file for the problem if of any help,which is attached.

Re: [Paraview] [*] Re: Paraview crashes

2010-05-19 Thread Utkarsh Ayachit
Rhushabh, You cannot debug the binaries downloaded from paraview.org since they don't have debugging symbols in them. You'll have to compile ParaView from source. Refer to the following wiki page on how to build ParaView. http://www.paraview.org/Wiki/ParaView:Build_And_Install Utkarsh On Wed, M

Re: [Paraview] need an example of using Paraview Client/Server API

2010-05-19 Thread Utkarsh Ayachit
Jenya, You might want to look at Qt/Core/Testing/BasicApp.cxx as a simplest example of using the pq layer. For more complete customization examples look under Examples/CustomApplications. This wiki page may come in handy: http://www.paraview.org/Wiki/Writing_Custom_Applications If you look at t

[Paraview] PV 3.8.0 plot over line (rectangular)

2010-05-19 Thread Stephen Wornom
Before clicking plot over line, information shows xmin= -7.5 xmax= 25 (geometry = rectangular) when I click on plot over line (x-axis) point 1= -10.75 point 2= 28.25 Why are the max/min values different from the geometry? Thanks in advance, Stephen -- stephen.wor...@sophia.inria.fr 2004 route de

Re: [Paraview] PV 3.8.0 plot over line (rectangular)

2010-05-19 Thread Utkarsh Ayachit
Plot over line probes the original dataset for values at locations along the line alone. So the max and min that you get after Plot over line are the max and min values along the line alone, not the whole input dataset. Utkarsh On Wed, May 19, 2010 at 11:37 AM, Stephen Wornom wrote: > Before cli

Re: [Paraview] trouble reading in netCDF file

2010-05-19 Thread Moreland, Kenneth
It looks like the streamlines filter only accepts point data and the data on the mesh is cell data. You can get around that by running the Point Data to Cell Data filter, although this seems like an odd restriction on the streamlines filter and you might want to add a feature request to the Par

Re: [Paraview] Paraview 3.8.0 crash in Edit Color Map

2010-05-19 Thread Scott, W Alan
I have seen a crash when using Cygwin, and X forwarding to a Linux box. Are you doing this? Otherwise, to the best of my knowledge, this seems to be an unknown, unrepeatable bug. Alan -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Beh

Re: [Paraview] datasets operation

2010-05-19 Thread pat marion
Hi Luc, I am not aware of a filter in paraview that does this. You could write a python programmable filter that takes two datasets and labels the common points. Then use the clip filter to clip away the labeled points (set Clip Type to scalar.) ...and since the paraview wiki didn't have any pr

Re: [Paraview] Paraview 3.8.0 crash in Edit Color Map

2010-05-19 Thread Cihan Altinay
Hmm. I'm actually running it on a Linux cluster (SGI ICE) and X forwarding to another Linux box. So the forwarding bit is similar but I wonder if that could cause a crash like this?! Any hints on how I might be able to track down the problem? Cheers, Cihan On 20/05/10 05:22, Scott, W Alan wro