View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003676 | OpenFOAM | Bug | public | 2021-05-18 06:27 | 2021-05-19 17:11 |
| Reporter | MPR015 | Assigned To | henry | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | unable to reproduce | ||
| Platform | x86_64 | OS | CentOS | OS Version | 7.7.1908 (Core) |
| Summary | 0003676: FOAM FATAL ERROR upon executing solver post processing for sprayFoam -postProcess -func [function] | ||||
| Description | Executing sprayFoam -postProcess -func [function] produces a FOAM FATAL ERROR of general form: Problem adding watch 4 to file "[dirPath]/aachenBomb/constant/chemistryProperties" From function bool Foam::fileMonitorWatcher::addWatch(Foam::label, const Foam::fileName&) in file fileMonitor.C at line 258. FOAM aborting | ||||
| Steps To Reproduce | cd [tutorialDirPath]/aachenBomb/ ./Allrun sprayFoam -postProcess -func CourantNo | ||||
| Additional Information | CouranNo used as an example - the same error results even after putting "banana" there. | ||||
| Tags | No tags attached. | ||||
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I am unable to reproduce this error. I ran the aachenBomb and ./Allrun sprayFoam -postProcess -func CourantNo and get the correct behaviour and the Co fields in the time directories. |
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Hi, The postProc works on a local (Windows Subsystem for Linux) installation (ubuntu). We'll check the Centos source compiled version and get back. Cheers! |
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I can provide a bit more information on MPR015 report: - This issue appears with Centos 7 in HPC environment. - I have not been able to reproduce the problem on Ubuntu 18.04 - I have updated and recompiled both OF-8 and OF-dev versions with no issues in compilation. - OF-dev does not produce this error behavior. - OF-7 does not produce this error either. - error does not appear if I force a time step. In other words, "sprayFoam -postProcess -time 5e-5" works. However, any time sequence fails and results in an error described in earlier messages. Typically the first time instance works, while the second, and later ones produce the error. - This error seems to be related to combustion class solvers. I'm unable to produce this error with e.g. rhoPimpleFoam, but I can reproduce with reactingFoam DLR tutorial. - I was suspecting that chemkinToFoam could be a culprit and remade the chemistryProperties file by including the reactions block as plain text there. No change, error remained. Could this be related to file system / OS in some way? I'm open to test ideas. This |
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I have no means to reproduce this error and have never installed or used Centos. I have no idea why Centos should be causing problems but maybe it would be good to upgrade to a more recent GNU/Linux distribution. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2021-05-18 06:27 | MPR015 | New Issue | |
| 2021-05-18 07:40 | henry | Note Added: 0012028 | |
| 2021-05-18 10:03 | MPR015 | Note Added: 0012031 | |
| 2021-05-19 12:30 | peksa | Note Added: 0012035 | |
| 2021-05-19 12:53 | henry | Note Added: 0012036 | |
| 2021-05-19 17:11 | henry | Assigned To | => henry |
| 2021-05-19 17:11 | henry | Status | new => closed |
| 2021-05-19 17:11 | henry | Resolution | open => unable to reproduce |
