View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000937 | OpenFOAM | Bug | public | 2013-08-01 08:02 | 2013-08-06 13:56 |
| Reporter | Assigned To | ||||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | resolved | Resolution | no change required | ||
| Platform | Linux | OS | OpenSuse | OS Version | 12.1 |
| Summary | 0000937: pipeCyclic (60°) - AMI weights go down to 0 | ||||
| Description | I took the pipeCyclic case, and made the following changes: - a geometry of 60° instead of 90° - a mesh generated with snappyHexMesh - a createPatchDict to generate the AMIs. The mesh is OK (checkMesh gives OK, and the two AMIs don't seem to have any non-overlap regions), but after running createPatch I still get weights that go down to zero. | ||||
| Steps To Reproduce | Run the Allrun script. | ||||
| Additional Information | The same setup for a 90° geometry (only changing the stl files in triSurface) works perfectly (all weights =1). | ||||
| Tags | No tags attached. | ||||
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2013-08-01 08:02
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I ran through your steps (without -overwrite) but cannot repeat your problem. I have snappyHexMesh in 1 and 2 and then the cyclicAMI in time 3. E.g. foamToVTK -latestTime (since checkMesh does not trigger building the AMI weights) prints: AMI: Creating addressing and weights between 760 source faces and 720 target faces AMI: Patch source weights min/max/average = 0.999999, 1, 1 AMI: Patch target weights min/max/average = 0.999279, 1, 0.999997 and simpleFoam also runs ok. |
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I run the exact same steps, and this is what I get: AMI: Creating addressing and weights between 760 source faces and 720 target faces AMI: 1 non-overlap faces identified AMI: Patch source weights min/max/average = 0, 1, 0.650199 AMI: Patch target weights min/max/average = 0, 1, 0.657206 What could possibly be the problem? |
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I ran with latest 22x: Build : 2.2.x-57d2da44f116 your ./Allrun script runs fine and simpleFoam does AMI: Creating addressing and weights between 760 source faces and 720 target faces AMI: Patch source weights min/max/average = 0.999999, 1, 1 AMI: Patch target weights min/max/average = 0.999279, 1, 0.999997 |
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It works now with the latest 2.2x version, thank you. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-08-01 08:02 |
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New Issue | |
| 2013-08-01 08:02 |
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File Added: pipeCyclic60.tar.gz | |
| 2013-08-01 09:03 |
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Note Added: 0002359 | |
| 2013-08-02 08:18 |
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Note Added: 0002360 | |
| 2013-08-02 10:58 |
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Note Added: 0002361 | |
| 2013-08-06 13:28 |
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Note Added: 0002373 | |
| 2013-08-06 13:56 |
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Status | new => resolved |
| 2013-08-06 13:56 |
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Resolution | open => no change required |
| 2013-08-06 13:56 |
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Assigned To | => user2 |
