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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0008962 | ParaView | (No Category) | public | 2009-05-05 12:22 | 2010-02-22 19:51 | ||||
| Reporter | David Doria | ||||||||
| Assigned To | Utkarsh Ayachit | ||||||||
| Priority | normal | Severity | feature | Reproducibility | N/A | ||||
| Status | closed | Resolution | won't fix | ||||||
| Platform | OS | OS Version | |||||||
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| Target Version | Fixed in Version | ||||||||
| Summary | 0008962: Allow geometry to remain constant while data arrays change | ||||||||
| Description | It would be nice to allow multiple version of a data array to be stored in a polydata. The idea being that you can have only 1 file with the geometry, and then sequentially visualize many versions of a data array without having to write the entire vtp file again (as they are often huge). I started looking for this when writing a clustering algorithm. I have a "ClassLabel" array which stores, for each point, which class/cluster the point is associated with (an integer value). I would like to track these class associations over "time", that is, in each iteration of my clustering algorithm, I would like to save the class associations at each time point so that I could watch the evolution of the clusters in paraview. If I had 1000 iterations, it would not be feasible to write 1000 entire vtp files, but somehow storing 1000 integer arrays would be ok. | ||||||||
| Tags | No tags attached. | ||||||||
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(0016292) Ken Moreland (manager) 2009-05-05 13:02 |
This sounds like more of a limitation with the file format than with ParaView's behavior. Why not use a file format that allows you to specify changing fields over a constant geometry. The Exodus file format allows you to do this. The EnSight might also support this, but I am not sure. |
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(0019531) Utkarsh Ayachit (administrator) 2010-02-15 14:03 |
See Ken's comment. |
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(0019583) Alan Scott (manager) 2010-02-22 19:51 |
See Ken's comments. |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2009-05-05 12:22 | David Doria | New Issue | |
| 2009-05-05 13:02 | Ken Moreland | Note Added: 0016292 | |
| 2010-02-15 14:03 | Utkarsh Ayachit | Note Added: 0019531 | |
| 2010-02-15 14:03 | Utkarsh Ayachit | Status | backlog => @80@ |
| 2010-02-15 14:03 | Utkarsh Ayachit | Resolution | open => won't fix |
| 2010-02-15 14:03 | Utkarsh Ayachit | Assigned To | => Utkarsh Ayachit |
| 2010-02-22 19:51 | Alan Scott | Note Added: 0019583 | |
| 2010-02-22 19:51 | Alan Scott | Status | @80@ => closed |
| 2011-06-16 13:10 | Zack Galbreath | Category | => (No Category) |
| Issue History |
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