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IDProjectCategoryView StatusDate SubmittedLast Update
0011716ParaViewBugpublic2011-01-17 15:112016-08-12 09:59
ReporterJean M. Favre 
Assigned ToHaocheng Liu 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionmoved 
PlatformALL OSOSOS Version
Product VersionDevelopment 
Target VersionFixed in Version 
Summary0011716: Reflect filter does not flip vectors unless there are returned by inCD->GetVectors()
DescriptionI thought the usage of SetActiveVectors or SetActiveScalars() was considered obsolete in ParaView, since there cannot be more than one such DataArray at a time. Filters such as vtkReflectionFilter which do a GetVectors() to find the vector to flip ignore all other vectors which are simply copied via outPD->CopyData(inPD, i, ptId);

this is a bug, and results in wrong streamlines and all other vector displays in reflected surfaces in ParaView.
Steps To Reproduceload the supplied file with vector "CF". Reflect across Z axis and display vector glyphs or streamlines. They are wrong on the reflected side.
TagsNo tags attached.
ProjectTBD
Topic Name
Typeincorrect functionality
Attached Files? file icon reflect_0_0.vts [^] (21,882 bytes) 2011-01-17 15:11

 Relationships

  Notes
(0033626)
Cory Quammen (developer)
2014-10-10 10:41

 I confirmed that this is still an issue in 4.2.
(0035102)
Menno Deij (reporter)
2015-08-31 07:09
edited on: 2015-08-31 07:09

 This still is an issue in origin/master.
(0035843)
Menno Deij (reporter)
2016-03-16 05:44

 Still an issue. It seems the origin of the problem is that the vtkDataSetAttributes::VECTORS attribute is not used properly in some readers and filters(?).
A workaround in ParaView for surface vectors is to use the Surface Vectors filter, which sets the VECTORS attribute. For volume vectors there is no such workaround.
(0038085)
Kitware Robot (administrator)
2016-08-12 09:59

 Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current ParaView Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2011-01-17 15:11 Jean M. Favre New Issue
2011-01-17 15:11 Jean M. Favre File Added: reflect_0_0.vts
2014-10-10 10:41 Cory Quammen Note Added: 0033626
2015-08-31 07:09 Menno Deij Note Added: 0035102
2015-08-31 07:09 Menno Deij Note Edited: 0035102
2016-03-16 05:44 Menno Deij Note Added: 0035843
2016-07-25 15:43 Haocheng Liu Project => TBD
2016-07-25 15:43 Haocheng Liu Type => incorrect functionality
2016-07-25 15:43 Haocheng Liu Assigned To => Haocheng Liu
2016-07-25 15:43 Haocheng Liu Status backlog => active development
2016-08-12 09:59 Kitware Robot Note Added: 0038085
2016-08-12 09:59 Kitware Robot Status active development => closed
2016-08-12 09:59 Kitware Robot Resolution open => moved

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