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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0015702 | ParaView | (No Category) | public | 2015-09-04 15:37 | 2016-01-08 15:32 | ||||
| Reporter | Andy Bauer | ||||||||
| Assigned To | Utkarsh Ayachit | ||||||||
| Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | git-master | ||||||||
| Target Version | 5.0 | Fixed in Version | 5.0 | ||||||
| Summary | 0015702: allow gradient of unstructured data to optionally skip outputting the gradient but allow other gradient quantities to be output | ||||||||
| Description | Change the vtkGradientFilter to change the way gradients are computed for structured grids such that no gradient array is created (i.e. the array with 3 times the components if the input array and same number of points). often times other gradient quantities like vorticity or Q criterion are desired instead and the full gradient array can take up a lot of memory. for unstructured grids and polydata it probably won't make much of a difference memory-wise since cell links are used and the full gradient array is calculated at the beginning in order make a one-pass algorithm for computing gradients. this shouldn't be needed for image data, rectilinear grids and structured grids. this option should also be exposed in PV. | ||||||||
| Tags | No tags attached. | ||||||||
| Project | ERDC | ||||||||
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| Type | feature | ||||||||
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| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2015-09-04 15:37 | Andy Bauer | New Issue | |
| 2015-09-04 15:37 | Andy Bauer | Assigned To | => Utkarsh Ayachit |
| 2015-09-04 15:38 | Andy Bauer | Relationship added | related to 0015471 |
| 2015-12-09 10:47 | Andy Bauer | Status | backlog => gatekeeper review |
| 2015-12-09 10:47 | Andy Bauer | Fixed in Version | => git-master |
| 2015-12-09 10:47 | Andy Bauer | Resolution | open => fixed |
| 2015-12-09 10:47 | Andy Bauer | Status | gatekeeper review => closed |
| 2016-01-08 15:31 | Utkarsh Ayachit | Target Version | => 5.0 |
| 2016-01-08 15:32 | Utkarsh Ayachit | Fixed in Version | git-master => 5.0 |
| Issue History |
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