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IDProjectCategoryView StatusDate SubmittedLast Update
0006956ParaView(No Category)public2008-05-05 12:192011-01-13 17:00
ReporterKen Moreland 
Assigned ToUtkarsh Ayachit 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.4Fixed in Version3.4 
Summary0006956: Temporal statistics filter output reports wrong ranges
DescriptionWhen you run the temporal statistics filter on some data, the resulting _average, _minimum, and _maximum arrays all have the same range reported in the information panel. This also leads to the scalar bar being given the wrong range.

To replicate, load in can.ex2 with the EQPS variable loaded. Then run that through the temporal statistics filter. Look at the resulting information panel and you will see that all the EQPS_* variables (except the stddev one) have the range of [0, 1.67562], which is clearly wrong.
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 Relationships
parent of 0006955closedUtkarsh Ayachit VTK vtkInformation::CopyEntry ignores deep flag 

  Notes
(0011697)
Ken Moreland (manager)
2008-05-05 12:22

The problem is that vtkInformation is not properly doing a deep copy (bug 0006955), which is causing all of the arrays to share the range information key even though they are not sharing the data. I have attached a patch to bug 0006955 that fixes the problem for this bug. However, I don't want to be fiddling with such a core class of VTK, so I'll let one of the maintainers of VTK at Kitware review and apply the patch.
(0013208)
Utkarsh Ayachit (administrator)
2008-08-27 12:12

A fix for the VTK issue was committed.
(0013269)
Alan Scott (manager)
2008-09-02 21:30

Tested client/server.

 Issue History
Date Modified Username Field Change
2008-05-05 12:19 Ken Moreland New Issue
2008-05-05 12:20 Ken Moreland Relationship added parent of 0006955
2008-05-05 12:22 Ken Moreland Note Added: 0011697
2008-05-05 12:22 Ken Moreland Status backlog => tabled
2008-05-05 12:22 Ken Moreland Assigned To => Berk Geveci
2008-06-03 11:12 Utkarsh Ayachit Assigned To Berk Geveci => Burlen
2008-08-07 13:16 Utkarsh Ayachit Assigned To Burlen => Berk Geveci
2008-08-26 13:49 Utkarsh Ayachit Assigned To Berk Geveci => Utkarsh Ayachit
2008-08-27 12:12 Utkarsh Ayachit Status tabled => @80@
2008-08-27 12:12 Utkarsh Ayachit Resolution open => fixed
2008-08-27 12:12 Utkarsh Ayachit Note Added: 0013208
2008-09-02 21:30 Alan Scott Status @80@ => closed
2008-09-02 21:30 Alan Scott Note Added: 0013269
2009-05-13 13:58 Utkarsh Ayachit Target Version => 3.4
2009-05-13 13:59 Utkarsh Ayachit Fixed in Version => 3.4
2011-01-13 17:00 Source_changeset_attached => VTK master a2bd8391
2011-01-13 17:00 Source_changeset_attached => VTK master 020ef709
2011-06-16 13:10 Zack Galbreath Category => (No Category)


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