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IDProjectCategoryView StatusDate SubmittedLast Update
0002499ParaView(No Category)public2005-11-16 13:192009-12-09 15:18
Reporteryvan.fournier 
Assigned ToBerk Geveci 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0002499: SNL: Volume rendering not working with 'Multi-block' datasets
DescriptionSegmentation fault under Linux when trying to set display style to "volume rendering" on EnSight Data.

Data is hexahedral (unstructured) mesh, with cell values; using "Tetrahedralize" and "Cell Data to Point Data" do not help (the stack backtrace is
similar).

The same bug occurs on the same machine with ParaView CVS (compiled from source)
and 2.4 (paraview.org binary), not on 2.2.1 (paraview.org binary). It also
occurs on another Linux machine running Debian (Sarge), so it does not seem to
be system dependent.
TagsNo tags attached.
Project
Topic Name
Type
Attached Filestxt file icon backtrace.txt [^] (2,626 bytes) 1969-12-31 19:00 [Show Content]
gz file icon simple.ensight.tar.gz [^] (9,579 bytes) 1969-12-31 19:00

 Relationships

  Notes
(0003591)
Brian Wylie (reporter)
2006-01-22 12:04

It appears that any multi-block dataset does not work with volume rendering.
Second way to Replicate: source->Hierarchical Fractal (small 3d) -> tetrahedralize -> volume rendering = core dump.
Third way to Replicate: spcth/3DFlat -> tetrahedralize -> volume rendering = core dump.
(0003640)
Berk Geveci (administrator)
2006-01-31 10:44

There two separate issues associated with this:

1. volume rendering of AMR-like datasets. This is a long task and will not be addressed in the short term.

2. volume rendering of multi-block unstructured datasets. This would take about 1 week to fix.

 Issue History
Date Modified Username Field Change
2009-12-09 14:51 Berk Geveci Project @3@ => ParaView
2009-12-09 15:18 Berk Geveci Status tabled => closed
2009-12-09 15:18 Berk Geveci Resolution open => fixed
2011-06-16 13:09 Zack Galbreath Category => (No Category)


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