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IDProjectCategoryView StatusDate SubmittedLast Update
0010459ParaViewFeaturepublic2010-03-25 10:512011-09-01 13:31
ReporterUtkarsh Ayachit 
Assigned Touser3172 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version4.0 
Target Version3.8.1Fixed in Version3.12 
Summary0010459: Extend Threshold Filter to support IsoVolumes.
DescriptionThe threshold filter allows thresholding by cell or point data. When thresholding by point-data, it should show a combo-box allowing the user to pick how a cell is selected to be passed through the filter. The options in this combo-box will be something as "all points match", "any point matches", "clip cell".

If "clip cell" is true, then the filter should internally create two "Clip" filters acting as clip-by-scalar. The filter should be smart enough to not create the second clip if it's unnecessary.
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  Notes
(0020322)
user3172
2010-04-20 20:27
edited on: 2010-04-20 20:28

Instead of replacing the Threshold filter we decided to create a new filter that just extracts the cells using ClipDataSet filter.

(0020366)
user3172
2010-04-22 18:21

Original description is not completely valid any more. After discussion with technical lead we decided to go the route described below.

This filter now extracts iso volume using upper and lower thresholds. For cell scalar data it uses vtkPVThreshold and for point scalar data it uses two vtkPVClipDataSet filters. User selects the lower and upper values and the scalar data.

On the paraview filters list this filter is named as "Iso Volume"
(0020415)
Alan Scott (manager)
2010-04-26 19:53

Tested local client, trunk, Windows.

 Issue History
Date Modified Username Field Change
2010-03-25 10:51 Utkarsh Ayachit New Issue
2010-03-25 10:51 Utkarsh Ayachit Status backlog => tabled
2010-03-25 10:51 Utkarsh Ayachit Assigned To => user3172
2010-04-02 16:01 user3172 Status tabled => @80@
2010-04-02 16:01 user3172 Resolution open => fixed
2010-04-20 20:27 user3172 Note Added: 0020322
2010-04-20 20:27 user3172 Status @80@ => @20@
2010-04-20 20:27 user3172 Resolution fixed => reopened
2010-04-20 20:28 user3172 Note Edited: 0020322
2010-04-22 18:21 user3172 Note Added: 0020366
2010-04-22 18:21 user3172 Status @20@ => @80@
2010-04-22 18:21 user3172 Resolution reopened => fixed
2010-04-22 18:21 user3172 Product Version => 4.0
2010-04-26 19:53 Alan Scott Note Added: 0020415
2010-04-26 19:53 Alan Scott Status @80@ => closed
2010-06-15 09:44 Utkarsh Ayachit Target Version 3.8.2 => 3.8.1
2010-07-07 09:55 Utkarsh Ayachit Fixed in Version => Development
2011-06-16 13:10 Zack Galbreath Category Feature Request => Feature
2011-09-01 13:31 Utkarsh Ayachit Fixed in Version Development => 3.12


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