View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001337 | OpenFOAM | Bug | public | 2014-07-07 08:50 | 2022-05-18 11:09 |
| Reporter | Assigned To | will | |||
| Priority | normal | Severity | minor | Reproducibility | sometimes |
| Status | resolved | Resolution | fixed | ||
| Platform | Linux | OS | Other | OS Version | (please specify) |
| Fixed in Version | dev | ||||
| Summary | 0001337: interDyMFoam performance of parallel solving depends on position of pressure reference point in enclosed space | ||||
| Description | One Japanese user reported that the performance of interDyMFoam parallel solving depends on position of pressure reference point in enclosed space. I attached report and case. He needs comment about reason of it. If it is like bug, he hopes to fix. OpenFOAM-2.3.x-ddafa9836ad9 OS:Linux Mint13 （Ubuntu 12.04） | ||||
| Tags | AMI | ||||
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2014-07-07 08:50
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The test-case is using AMI, do you find the same behaviour for moving-mesh cases without AMI? |
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No, he doesn't have experience without AMI. |
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No problem, we will wait for results without AMI before investigating further. |
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2014-07-09 06:32
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He tested it without AMI. the result shows there is no problem. So,Do you think AMI seems to have issues ? |
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Yes the AMI has boundedness and conservation issues which are particularly serious for VoF. |
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Numerical issues with AMI-based patch couplings have been resolved by the new Non-Conformal Coupled (NCC) development. See the following commit for explanation, and instructions for how to use NCC and convert cases from AMI. https://github.com/OpenFOAM/OpenFOAM-dev/commit/569fa31d09f98e29d1aaf84d40bb16043f104ec6 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2014-07-07 08:50 |
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New Issue | |
| 2014-07-07 08:50 |
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File Added: BugReport20140707.zip | |
| 2014-07-07 09:42 | henry | Note Added: 0003151 | |
| 2014-07-08 03:02 |
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Note Added: 0003154 | |
| 2014-07-08 07:32 | henry | Note Added: 0003155 | |
| 2014-07-09 06:32 |
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File Added: withoutAMI.zip | |
| 2014-07-09 06:32 |
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Note Added: 0003157 | |
| 2014-07-09 07:39 | henry | Note Added: 0003158 | |
| 2015-01-01 10:24 | wyldckat | Tag Attached: AMI | |
| 2022-05-18 11:09 | will | Assigned To | => will |
| 2022-05-18 11:09 | will | Status | new => resolved |
| 2022-05-18 11:09 | will | Resolution | open => fixed |
| 2022-05-18 11:09 | will | Fixed in Version | => dev |
| 2022-05-18 11:09 | will | Note Added: 0012589 |
