MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0011016ParaViewBugpublic2010-07-20 15:392011-01-13 17:00
ReporterAlan Scott 
Assigned ToUtkarsh Ayachit 
PriorityurgentSeveritycrashReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.10Fixed in Version3.10 
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Type
Summary0011016: Small CTH dataset crashes with isovolume or clip by scalar
DescriptionParaView trunk, local server, windows.
*Open the small cth dataset, spcta_a.[0-3]. Note that Kitware has this dataset labeled cth-medium. File 0 should be 105,062,761 bytes.
* All variables on, Apply.
* Filter/ Cell data to point data. Apply.
* Filter/ Clip. Clip Type: Scalar. Scalars: Material Volume Fraction-1. Value: 128. Apply.

Crash.

Note that we can still use the clip by scalar, if we clip cell data.
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Issue History
Date ModifiedUsernameFieldChange
2010-07-20 15:39Alan ScottNew Issue
2010-07-20 17:34Alan ScottDescription Updated
2010-07-21 10:38Utkarsh AyachitNote Added: 0021437
2010-07-21 10:38Utkarsh AyachitStatusbacklog => @80@
2010-07-21 10:38Utkarsh AyachitFixed in Version => Development
2010-07-21 10:38Utkarsh AyachitResolutionopen => fixed
2010-07-21 10:38Utkarsh AyachitAssigned To => Utkarsh Ayachit
2010-07-21 10:38Utkarsh AyachitNote Added: 0021438
2010-07-21 19:03Alan ScottNote Added: 0021446
2010-07-21 19:03Alan ScottStatus@80@ => closed
2010-08-23 15:23Utkarsh AyachitNote Added: 0021904
2010-08-23 15:23Utkarsh AyachitFixed in VersionDevelopment => 3.10
2010-08-23 15:23Utkarsh AyachitTarget Version3.8.1 => 3.10
2011-01-13 17:00Source_changeset_attached => VTK master a2bd8391
2011-01-13 17:00Source_changeset_attached => VTK master 020ef709

Notes
(0021437)
Utkarsh Ayachit   
2010-07-21 10:38   
VTK Commit

commit 536474820a350bdba5a681edd408a711ceee7d1a
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Wed Jul 21 10:36:04 2010 -0400

    Fixed BUG 0011016. Don't bother not copying input scalars.
    
    Refer to BUG 0008494 and BUG 0011016. I cannot see any reason why one would
    want to turn CopyScalars Off. My understanding is that this was done to
    avoid copying of "ClipDataSetScalars" to the output when
    this->GenerateClipScalars is false. But, if GenerateClipScalars is false,
    then "ClipDataSetScalars" is not added as scalars to the input at all
    (refer to code above) so it's a non-issue. Leaving CopyScalars untouched
    i.e. ON avoids dropping of arrays (#8484) as well as segfaults (0011016).
(0021438)
Utkarsh Ayachit   
2010-07-21 10:38   
needs to move to release branch
(0021446)
Alan Scott   
2010-07-21 19:03   
Tested local server, Windows, trunk.
(0021904)
Utkarsh Ayachit   
2010-08-23 15:23   
Not applicable for 3.8.1