Re: [Paraview] Viewing volumetric images

2011-02-24 Thread Karl Battams
, Feb 23, 2011 at 1:33 PM, Karl Battams karlbatt...@gmail.com wrote: OpenGL is indeed up-to-date and working, though I do notice that direct rendering is not. It should be for some of the other stuff I do, but I don't know if Paraview will rely on it or not (?). So I'll try a reboot when I

Re: [Paraview] Viewing volumetric images

2011-02-23 Thread Karl Battams
I see this too. I compiled 3.10.0 from source on Ubuntu. I'm loading vtk files and volume rendering, and any action on the view causes the rendering to disappear... and it's kinda hard to get it back. Other views (outline, etc) do not seem to be affected. Karl On Tue, Feb 22, 2011 at 5:22 PM,

Re: [Paraview] Viewing volumetric images

2011-02-23 Thread Karl Battams
rendering) was working last week and the Paraview thing was not... Karl On Wed, Feb 23, 2011 at 12:57 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: That's very odd. Any issues with OpenGL drivers? Are they all up-to-date, working correctly? Utkarsh On Wed, Feb 23, 2011 at 10:06 AM, Karl

[Paraview] Adding 2-d text labels in 3-d space...

2011-02-17 Thread Karl Battams
Hi, I'm batch processing vtk files containing a model of ours, adding sources/objects based on x,y,z coords, and then rendering/saving the field of view (fov) as pngs. I want some 2-d text labels (i.e. sm.sources.text() ) to follow the added objects as they move through my fov. (A good analogy

Re: [Paraview] pvserver disconnecting...

2011-02-14 Thread Karl Battams
) Delete(reader) On Fri, Feb 11, 2011 at 12:05 PM, Karl Battams karlbatt...@gmail.com wrote: Pat, Ah! That makes sense now I think about it. So I put the call at the end of my routine, and it pukes after the first file: Traceback (most recent call last): File script.py, line 52

Re: [Paraview] pvserver disconnecting...

2011-02-11 Thread Karl Battams
, 2011 at 1:46 PM, Karl Battams karlbatt...@gmail.comwrote: I'm pretty new to paraview so could be doing fundamentally wrong here, but here's my issue... I have paraview 3.10 compiled/installed from source on Ubuntu 10. I'm using a python script to connect to pvserver, iterate over a bunch of vtk

[Paraview] pvserver disconnecting...

2011-02-10 Thread Karl Battams
I'm pretty new to paraview so could be doing fundamentally wrong here, but here's my issue... I have paraview 3.10 compiled/installed from source on Ubuntu 10. I'm using a python script to connect to pvserver, iterate over a bunch of vtk files, do some stuff, and saving the output as a png. I'm

Re: [Paraview] XDMF help

2009-08-24 Thread Karl Battams
Christine, I import HDF5 files into ParaView by first converting them to VTK (which ParaView will natively read). To do this I use the 'h5tovtk' converter that is supplied as part of the 'h5utils' package ( http://ab-initio.mit.edu/wiki/index.php/H5utils). This may or may not work for you -- I

[Paraview] python/VTK errors in Paraview

2009-08-21 Thread Karl Battams
Hi, I'm using the latest CVS build of Paraview (on Ubuntu) and am getting some errors when I try to do python scripting from the Python shell. I start ParaView and bring up the python shell, and type the simple command: reader=LegacyVTKReader() As soon as I enter this command, the error

Re: [Paraview] python/VTK errors in Paraview

2009-08-21 Thread Karl Battams
Thanks! That did it! Next problem, along similar lines. I want to simply volume render a vtk file I have. If I do everything from within the paraview app, it works fine. But if I try to do the following from the python shell (or pvpython) it seg faults on me:

Re: [Paraview] make error when building ParaView 3.6

2009-08-18 Thread Karl Battams
Thanks! I tried that but it didn't make the error go away. However... I did manage to get past the error eventually. I (re)configured mpich with CFLAGS=-fPIC and reinstalled it. Paraview was then able to compile. What's confusing is that I did this once before and it didn't fix it, but now it

[Paraview] make error when building ParaView 3.6

2009-08-17 Thread Karl Battams
Hi, I'm trying to build ParaView 3.6 on an Ubuntu machine (w/ Qt 4.5) but I'm hitting an error when I run 'make'. I'm doing the 'ccmake path_to_source' and keeping the default configuration except setting number of processors to 8 (I have a Core i7) and turning on the PARAVIEW_ENABLE_PYTHON and