2017-02-28 16:51 GMT

View Issue Details Jump to Notes ]
IDProjectCategoryView StatusLast Update
0002458OpenFOAM[All Projects] Bugpublic2017-02-11 00:31
Reporterilyapopov 
Assigned To 
PrioritynormalSeverityminorReproducibilityalways
StatusnewResolutionopen 
Product Version3.0.x 
Target VersionFixed in Version 
Summary0002458: localInteraction is applied to processor patches when using regex
DescriptionWhen using regular expression to match all patches to specify interaction type in LPT simulation, this interaction type is applied to processor patches as well. This leads to particles stick to processor boundaries and not propagate further. (I am dealing with a simulation with large number of arbitrarily names patches so it is inconvenient to list them and there is no regexp to match just them).

Example config:

    localInteractionCoeffs
    {
        patches
        (
            ".*"
            {
                         type stick;
            }
        );
    }
TagsNo tags attached.
Attached Files

-Relationships
+Relationships

-Notes

~0007739

henry (manager)

Please test in OpenFOAM-4.x or better still OpenFOAM-dev and let us know if this problem still exists.

~0007745

ilyapopov (reporter)

I have just checked with latest OpenFOAM-dev from git, and the issue is there. Minimal reproduction case is attached. Just run 'sh run_parallel.sh' and view the cloud in paraview.

I guess there should be a check for coupled patches somewhere here
https://github.com/OpenFOAM/OpenFOAM-dev/blob/master/src/lagrangian/intermediate/submodels/Kinematic/PatchInteractionModel/LocalInteraction/patchInteractionDataList.C#L53-L66
+Notes

-Issue History
Date Modified Username Field Change
2017-02-10 15:26 ilyapopov New Issue
2017-02-10 15:38 henry Note Added: 0007739
2017-02-11 00:31 ilyapopov File Added: minimal1.tgz
2017-02-11 00:31 ilyapopov Note Added: 0007745
+Issue History