1. 08 Sep, 2010 2 commits
  2. 31 Aug, 2010 1 commit
  3. 26 Aug, 2010 1 commit
  4. 25 Aug, 2010 2 commits
  5. 24 Aug, 2010 1 commit
    • pugmire's avatar
      This provides an option to improve performance for datasets with a lot of... · 9a39ae23
      pugmire authored
      This provides an option to improve performance for datasets with a lot of domains, located in Options/Rendering/Advanced  "Compact domains on engine".
      It has three settings, Never, Always and Auto, with threshold.
      The base problem is a performance issue in how vtkRenderer handles the list of vtkActors. 
      For the particular case I was looking at, with 25000 domains, when not in SR mode, there was around a 25 second delay in the viewer while vtkActors were allocated and de-allocated.  This option allows control over how domains on the engine are appended together to reduce the number of actors created. The downside, of course, is that the memory footprint increases because the engine output geometry is appended together into unstructured meshes.
       The default is to never do any appending.
      
      
      git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@12282 18c085ea-50e0-402c-830e-de6fd14e8384
      9a39ae23
  6. 21 Aug, 2010 1 commit
  7. 19 Aug, 2010 1 commit
  8. 10 Aug, 2010 1 commit
  9. 02 Aug, 2010 1 commit
  10. 29 Jul, 2010 1 commit
  11. 22 Jul, 2010 2 commits
  12. 20 Jul, 2010 1 commit
    • brugger's avatar
      · a78ec05f
      brugger authored
      I updated the LLNL review and release number in the copyright notice
      in all the "*.C", "*.h", "*.java", "*.cmake", "*.txt" and "*.in" files
      in the src directory.
      
      
      
      git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@11946 18c085ea-50e0-402c-830e-de6fd14e8384
      a78ec05f
  13. 12 Jul, 2010 1 commit
  14. 09 Jul, 2010 1 commit
    • brugger's avatar
      · c1320de2
      brugger authored
      I added the XRay Image query to visit. It creates an x ray image from
      by casting rays through the data set using an absortivity and emisivity.
      The absorbtivity and emisivity can be array variables in which case you
      will get one image per array element.  I still have some more work to
      complete but this is a good starting point. I still need to implement
      the cylindrical case and I will likely make some performance improvements.
      
      The XRay Image query takes the following arguments:
      
      output type, divide, x, y, z, radius, theta, phi, width, height,
      nx, ny, absvar, emisvar
      
      Here is a sample query:
      
      Query("XRay Image", "png", 1, 0.0, 2.5, 10.0, 0, 0, 10., 10., 400, 400,
            ("d", "p"))
      
      
      
      git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@11844 18c085ea-50e0-402c-830e-de6fd14e8384
      c1320de2
  15. 08 Jul, 2010 1 commit
  16. 01 Jul, 2010 1 commit
  17. 29 Jun, 2010 1 commit
  18. 18 Jun, 2010 2 commits
  19. 17 Jun, 2010 1 commit
  20. 20 May, 2010 1 commit
  21. 19 May, 2010 1 commit
  22. 14 May, 2010 1 commit
  23. 01 May, 2010 7 commits
  24. 30 Apr, 2010 1 commit
  25. 29 Apr, 2010 2 commits
  26. 22 Apr, 2010 2 commits
  27. 21 Apr, 2010 1 commit
  28. 19 Apr, 2010 1 commit