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IDProjectCategoryView StatusDate SubmittedLast Update
0007323ParaViewBugpublic2008-07-09 16:342009-09-09 21:47
ReporterChris Cameron 
Assigned ToUtkarsh Ayachit 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.6.2Fixed in Version3.6.2 
Summary0007323: First Cell Property (Data Array) Not Accessible By Filters Until Choosing Another Property First
DescriptionSteps to reproduce the problem:

1) Create a Box
2) Apply the Box
3) Create a Calculator on Box
4) Create a Cell property (I used 4*5 as my calculation test)
5) Apply the Calculator
6) Create any filter (I'll use Threshold for a good example) on the Calculator that needs to use the Cell property
7) The Threshold filter thinks that the data range for the property is 0 to 0, and both sliders are locked against the left
8) Click Apply, you will get nothing (since a range of 0 to 0 gives nothing)
Additional InformationThis problem can be avoided in the case of threshold only if there are other properties. You can pick one of the other properties in the drop down, then re-pick the first cell property; its range will now be correct.

However, you won't always have another cell property to flip around with, and in those cases your filter in #6 will fail when clicking apply. We have tested this with other filters than Calculator and Threshold and get the error message:

ERROR: In ..\..\..\VTK\Filtering\vtkAlgorithm.cxx, line 306
vtkMapAttributesFromGrid (0D42F4A8): Attempt to get an input array for an index that has not been specified

Notes:
Tested on Windows XP 32-bit with development paraview. Single-process mode.
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 Relationships
related to 0010128closedUtkarsh Ayachit Threshold filter shows point data as cell data 

  Notes
(0012696)
Chris Cameron (reporter)
2008-07-14 10:59

 the second sentence in Additional Information above should read:

"...and in those cases your filter in Step 6 above will fail when clicking apply."

instead of
"...and in those cases your filter in 0000006 will fail when clicking apply"
(0012802)
Alan Scott (manager)
2008-07-22 22:05

 I am changing this to high priority, since 1) it severely impacts the reporter and 2) it can potentially cause misleading results. Should be fixed for 3.4, not a show stopper.
(0017276)
Utkarsh Ayachit (administrator)
2009-09-01 11:26

 When the input data didn't have point data, while the
input domain indeed allowed any attribute type, the vtkSMArrayListDomain still
would end up ignoring the arrays since the attribute type would get set to
point-data by default. Fixed that.


/cvsroot/ParaView3/ParaView3/Servers/ServerManager/vtkSMArrayListDomain.cxx,v <-- Servers/ServerManager/vtkSMArrayListDomain.cxx
new revision: 1.22; previous revision: 1.21

Pending 3.6 commit.
(0017279)
Utkarsh Ayachit (administrator)
2009-09-01 12:58

 /cvsroot/ParaView3/ParaView3/Servers/ServerManager/vtkSMArrayListDomain.cxx,v <-- Servers/ServerManager/vtkSMArrayListDomain.cxx
new revision: 1.21.2.1; previous revision: 1.21
(0017363)
Alan Scott (manager)
2009-09-09 21:47

 Tested client/remote server.

 Issue History
Date Modified Username Field Change
2008-07-09 16:34 Chris Cameron New Issue
2008-07-14 10:59 Chris Cameron Note Added: 0012696
2008-07-22 22:05 Alan Scott Note Added: 0012802
2008-07-22 22:05 Alan Scott Priority normal => high
2008-07-25 12:27 Alan Scott Status backlog => tabled
2008-07-25 12:27 Alan Scott Assigned To => Utkarsh Ayachit
2009-02-18 09:30 Utkarsh Ayachit Category Development => 3.6
2009-05-13 13:46 Utkarsh Ayachit Target Version => 3.6
2009-08-25 11:53 Ken Moreland Category => Bug
2009-08-25 11:53 Ken Moreland Target Version 3.6 => 3.6.2
2009-09-01 11:26 Utkarsh Ayachit Note Added: 0017276
2009-09-01 12:58 Utkarsh Ayachit Note Added: 0017279
2009-09-01 12:58 Utkarsh Ayachit Status tabled => @80@
2009-09-01 12:58 Utkarsh Ayachit Fixed in Version => 3.6.2
2009-09-01 12:58 Utkarsh Ayachit Resolution open => fixed
2009-09-09 21:47 Alan Scott Note Added: 0017363
2009-09-09 21:47 Alan Scott Status @80@ => closed
2010-01-20 11:37 Utkarsh Ayachit Relationship added related to 0010128

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