[Paraview] Paraview - Python // cell types issues

2015-10-20 Thread DamB
Hello, I would like to check all cell types on a created pipeline slice with a loop and do some further calculation based on the cell type. My first test wit 'servermanager.Fetch()' failed, I have tried to get access by using 'source.GetDataInformation() ...', but it does not work. I was only

Re: [Paraview] Paraview - Python // cell types issues

2015-10-20 Thread Joachim Pouderoux
Damian, What you want to do is basically to process the data. To do so, the best way is to create a filter that will process them into the pipeline. If you work in Python, use the Programmable Filter. Take a look at the related wiki page: http://www.paraview.org/Wiki/Python_Programmable_Filter Be

[Paraview] how to create a isosurface

2015-10-20 Thread jorge . conrado
Hi, I have a netcdf data from NCEP Reanalyis and I'm tryin to construct a isosurface of this data. It is the first time I am trying to make a isosurface. There is an youtube video explaining how to make a isosurface: https://www.youtube.com/watch?v=UjoSvWdxlTA. But, I had some difficulty u

Re: [Paraview] how to create a isosurface

2015-10-20 Thread Jun Fang
Hello Conrado, By watching the video, it is clear that the isosurface is the position in your data field at which a quantity of interest has the same value. Therefore, to create your own isosurface, first, determine what kind of variable/quantity you want to visualize, and then apply the contour i

[Paraview] Python scripting to extract data from Probes

2015-10-20 Thread Amitvikram Dutta
Hi, I'd like to create a Python script for paraview that performs the following actions 1. Inserts point probes at specified coordinates within the geometry 2. Extracts selected data from all the timesteps of the case and exports it to an external file. I have started traces and written scripts

[Paraview] ParaViewSuperBuild and Catalyst on BlueGene/Q with XL compiler

2015-10-20 Thread Michel Rasquin
Hi everyone, I am wondering if anybody has been able to cross-compile successfully ParaViewSuperbuild with Catalyst on BlueGene/Q with the XL compiler. Since the header in the latest version of ParaViewSuperbuild/src/CMake/crosscompile/bgq_xlc/ParaViewDefaults.cmake still reports: mess

Re: [Paraview] ParaViewSuperBuild and Catalyst on BlueGene/Q with XL compiler

2015-10-20 Thread David E DeMarle
Recent CMake releases have Todd Gamblin's BGQ platform files. If you use those, instead of the BGP one that the superbuild starts from (see https://gitlab.kitware.com/paraview/paraview-superbuild/blob/master/CMake/crosscompile/bgq_xlc/ToolChain.cmake#L3 ), it _might_ work. David E DeMarle Kitw

Re: [Paraview] Volume Rendering 17GB 8.5 billion cell volume

2015-10-20 Thread Berk Geveci
Hi folks, I wanted to close the loop on this. Here are my findings: * ParaView master (4.4 should also do) + OpenGL2 + NVIDIA Tesla w 12 GB memory: I verified that I can volume render data up to the capacity of the card. I could volume render a 1400x1400x1400 volume of floats. * ParaView master

Re: [Paraview] [EXTERNAL] Re: Volume Rendering 17GB 8.5 billion cell volume

2015-10-20 Thread Scott, W Alan
Berk, That’s really cool – thanks for testing and passing on the results. Alan From: ParaView mailto:paraview-boun...@paraview.org>> on behalf of Berk Geveci mailto:berk.gev...@kitware.com>> Date: Tuesday, October 20, 2015 at 2:00 PM To: David Trudgian mailto:david.trudg...@utsouthwestern.edu>

Re: [Paraview] Volume Rendering 17GB 8.5 billion cell volume

2015-10-20 Thread David Trudgian
Hi Berk, Thanks for this info – good to know that the Mesa issue is due to an inherent texture size limit, and not some local issue with our config etc. We’ll make more use of our K40s…. when they are free in the queue! Thanks again for looking into this. -- David Trudgian Ph.D. Computational

Re: [Paraview] Volume Rendering 17GB 8.5 billion cell volume

2015-10-20 Thread Aashish Chaudhary
Berk, On Tue, Oct 20, 2015 at 4:00 PM, Berk Geveci wrote: > Hi folks, > > I wanted to close the loop on this. Here are my findings: > > * ParaView master (4.4 should also do) + OpenGL2 + NVIDIA Tesla w 12 GB > memory: I verified that I can volume render data up to the capacity of the > card. I c

Re: [Paraview] Volume Rendering 17GB 8.5 billion cell volume

2015-10-20 Thread Aashish Chaudhary
Here it is. It would be great if someone else try it as well: Steps 1. In src/mesa/main/config.h, there should MAX_TEXTURE_MBYTES defined. I believe by default it was 1024 Mbytes. Please change it to 4096 or something higher. 2. Then Compile and Install MESA again (do not forget to set t