View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002768 | OpenFOAM | Bug | public | 2017-11-22 22:43 | 2017-11-23 10:32 |
| Reporter | taherc | Assigned To | henry | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| OS | Centos | OS Version | 7 | ||
| Summary | 0002768: renumberMesh fails in dev | ||||
| Description | When I run renumberMesh in parallel using dev version on any case it fails but version 5 does not. I attached a simple cavity case, including the logs of both versions. renumberMesh in serial runs fine only parallel fails. | ||||
| Steps To Reproduce | Just open up the case then run Allrun, first using the latest dev version then using version 5. renumberMesh in parallel fails in dev. | ||||
| Tags | No tags attached. | ||||
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For me in runs fine in OpenFOAM-dev: /*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: dev | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : dev-b9e4111b2c8f Exec : renumberMesh -overwrite -parallel Date : Nov 22 2017 Time : 23:00:11 Host : "dm" PID : 26498 I/O : uncollated Case : /home/dm2/henry/OpenFOAM/henry-dev/run/Bugs/renumberMesh/cavity nProcs : 2 Slaves : 1("dm.26499") Pstream initialized with: floatTransfer : 0 nProcsSimpleSum : 0 commsType : nonBlocking polling iterations : 0 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). SetNaN : Initialising allocated memory to NaN (FOAM_SETNAN). fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10) allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 Mesh size: 400 Before renumbering : band : 10 profile : 3818 Using default renumberMethod. Selecting renumberMethod CuthillMcKee Reading volScalarField p Reading volVectorField U Renumbering processor cell decomposition map cellProcAddressing Renumbering processor face decomposition map faceProcAddressing Renumbering processor point decomposition map pointProcAddressing After renumbering : band : 10 profile : 3410 Writing mesh to "constant" End Finalising parallel run |
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That's strange. Do you have any idea what could be wrong with my build of dev? I compiled the dev version with intel compiler but 5 is docker. |
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Try pulling the latest, build from scratch, try gcc and/or clang..... |
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Could it be related to my version of openmpi(1.10.6)? |
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Yes it was. I just built openmpi2.1.2 with intel and the problem is solved. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2017-11-22 22:43 | taherc | New Issue | |
| 2017-11-22 22:43 | taherc | File Added: cavity.tar.gz | |
| 2017-11-22 23:02 | henry | Note Added: 0009064 | |
| 2017-11-22 23:09 | taherc | Note Added: 0009065 | |
| 2017-11-22 23:30 | henry | Note Added: 0009066 | |
| 2017-11-23 00:16 | taherc | Note Added: 0009067 | |
| 2017-11-23 00:55 | taherc | Note Added: 0009068 | |
| 2017-11-23 10:32 | henry | Assigned To | => henry |
| 2017-11-23 10:32 | henry | Status | new => closed |
| 2017-11-23 10:32 | henry | Resolution | open => no change required |
