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-   -   simpleFoam in parallel issue (https://www.cfd-online.com/Forums/openfoam-solving/120777-simplefoam-parallel-issue.html)

plucas July 14, 2013 22:44
simpleFoam in parallel issue
 
I am working on getting my cases to work in parallel. I use simpleFoam mostly which cannot seem to get to run in parallel. I run my cases using ./Allrun command. Can you all look to see what I am missing. snappyHexMesh runs just fine in parallel so I do not know why simpleFoam will not.

This is my Allrun file
Code:
#!/bin/sh
cd ${0%/*} || exit 1    # run from this directory

# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions



cp -r 0.org 0 > /dev/null 2>&1

runApplication blockMesh

cp system/decomposeParDict.hierarchical system/decomposeParDict

runApplication decomposePar

cp system/decomposeParDict.ptscotch system/decomposeParDict

runParallel snappyHexMesh 8 -overwrite -parallel

find . -type f -iname "*level*" -exec rm {} \;

ls -d processor* | xargs -i cp -r 0.org/* ./{}/0/ $1

runParallel renumberMesh 8 -overwrite

runApplication potentialFoam -noFunctionObjects -writep

runParallel `getApplication` 8

runApplication reconstructParMesh -constant
runApplication reconstructPar -latestTime

# ----------------------------------------------------------------- end-of-file
My log.simpleFoam file
Code:
/*---------------------------------------------------------------------------*\
| =========                |                                                |
| \\      /  F ield        | OpenFOAM: The Open Source CFD Toolbox          |
|  \\    /  O peration    | Version:  2.1.1                                |
|  \\  /    A nd          | Web:      www.OpenFOAM.org                      |
|    \\/    M anipulation  |                                                |
\*---------------------------------------------------------------------------*/
Build  : 2.1.1-221db2718bbb
Exec  : simpleFoam -parallel
Date  : Jul 14 2013
Time  : 19:09:54
Host  : "hancha-desktop"
PID    : 2485
Case  : /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike
nProcs : 8
Slaves :
7
(
"hancha-desktop.2486"
"hancha-desktop.2487"
"hancha-desktop.2488"
"hancha-desktop.2489"
"hancha-desktop.2490"
"hancha-desktop.2491"
"hancha-desktop.2492"
)

Pstream initialized with:
    floatTransfer    : 0
    nProcsSimpleSum  : 0
    commsType        : nonBlocking
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster
allowSystemOperations : Disallowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create mesh for time = 0

Reading field p

[1]
[1]
[1] --> FOAM FATAL IO ERROR:
[1] keyword procBoundary1to7 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor1/0/p::boundaryField"
[1]
[1] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor1/0/p::boundaryField from line 27 to line 16.
[1]
[1]    From function dictionary::subDict(const word& keyword) const
[1]    in file db/dictionary/dictionary.C at line 461.
[1]
FOAM parallel run exiting
[1]
[4]
[4]
[4] --> FOAM FATAL IO ERROR:
[4] keyword procBoundary4to5 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor4/0/p::boundaryField"
[4]
[4] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor4/0/p::boundaryField from line 27 to line 16.
[4]
[4]    From function dictionary::subDict(const word& keyword) const
[4]    in file db/dictionary/dictionary.C at line 461.
[4]
FOAM parallel run exiting
[4]
[0]
[0]
[0] --> FOAM FATAL IO ERROR:
[0] keyword procBoundary0to1 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor0/0/p::boundaryField"
[0]
[0] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor0/0/p::boundaryField from line 27 to line 16.
[0]
[0]    From function dictionary::subDict(const word& keyword) const
[0]    in file db/dictionary/dictionary.C at line 461.
[0]
FOAM parallel run exiting
[0]
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLD
with errorcode 1.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
[5]
[5]
[5] --> FOAM FATAL IO ERROR:
[5] keyword procBoundary5to4 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor5/0/p::boundaryField"
[5]
[5] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor5/0/p::boundaryField from line 27 to line 16.
[5]
[5]    From function dictionary::subDict(const word& keyword) const
[5]    in file db/dictionary/dictionary.C at line 461.
[5]
FOAM parallel run exiting
[5]
[7]
[7]
[7] --> FOAM FATAL IO ERROR:
[7] keyword procBoundary7to1 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor7/0/p::boundaryField"
[7]
[7] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor7/0/p::boundaryField from line 27 to line 16.
[7]
[7] [2]
[2]
[2] --> FOAM FATAL IO ERROR:
[2] keyword procBoundary2to7 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor2/0/p::boundaryField"
[2]
[2] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor2/0/p::boundaryField from line 27 to line 16    From function dictionary::subDict(const word& keyword) const
[7]    in file db/dictionary/dictionary.C at line 461.
[7]
FOAM parallel run exiting
[7]
.
[2]
[2]    From function dictionary::subDict(const word& keyword) const
[2]    in file db/dictionary/dictionary.C at line 461.
[2]
FOAM parallel run exiting
[2]
[3]
[3]
[3] --> FOAM FATAL IO ERROR:
[3] keyword procBoundary3to7 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor3/0/p::boundaryField"
[3]
[3] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor3/0/p::boundaryField from line 27 to line 16.
[3]
[3]    From function dictionary::subDict(const word& keyword) const
[3]    in file db/dictionary/dictionary.C at line 461.
[3]
FOAM parallel run exiting
[3]
[6]
[6]
[6] --> FOAM FATAL IO ERROR:
[6] keyword procBoundary6to4 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor6/0/p::boundaryField"
[6]
[6] file: /home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor6/0/p::boundaryField from line 27 to line 16.
[6]
[6]    From function dictionary::subDict(const word& keyword) const
[6]    in file db/dictionary/dictionary.C at line 461.
[6]
FOAM parallel run exiting
[6]
--------------------------------------------------------------------------
mpirun has exited due to process rank 1 with PID 2486 on
node hancha-desktop exiting without calling "finalize". This may
have caused other processes in the application to be
terminated by signals sent by mpirun (as reported here).
--------------------------------------------------------------------------
[hancha-desktop:02484] 7 more processes have sent help message help-mpi-api.txt / mpi-abort
[hancha-desktop:02484] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
Help would be appreciated. Let me know if you need any other files.

ahmmedshakil July 14, 2013 23:49
The error message says that "keyword procBoundary1to7 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor1/0/p::boundaryField"" .
Have you checked your p boundary???

plucas July 15, 2013 10:21
Quote:
Originally Posted by ahmmedshakil (Post 439714)
The error message says that "keyword procBoundary1to7 is undefined in dictionary "/home/hancha/OpenFOAM/hancha-2.1.1/run/transient/motorBike/processor1/0/p::boundaryField"" .
Have you checked your p boundary???
Yes I have. My p boundary is the same as it is when running in serial.

When I check in processorX/constant/polyMesh/boundary I have a procBoundary1to7. Do I need to call all of these out in my p boundary?

boundary file
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| =========                |                                                |
| \\      /  F ield        | OpenFOAM: The Open Source CFD Toolbox          |
|  \\    /  O peration    | Version:  2.1.1                                |
|  \\  /    A nd          | Web:      www.OpenFOAM.org                      |
|    \\/    M anipulation  |                                                |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version    2.0;
    format      ascii;
    class      polyBoundaryMesh;
    location    "constant/polyMesh";
    object      boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

15
(
    frontAndBack
    {
        type            patch;
        nFaces          0;
        startFace      1273919;
    }
    inlet
    {
        type            patch;
        nFaces          0;
        startFace      1273919;
    }
    outlet
    {
        type            patch;
        nFaces          0;
        startFace      1273919;
    }
    lowerWall
    {
        type            wall;
        nFaces          298;
        startFace      1273919;
    }
    upperWall
    {
        type            patch;
        nFaces          0;
        startFace      1274217;
    }
    body
    {
        type            wall;
        nFaces          64359;
        startFace      1274217;
    }
    fwing
    {
        type            wall;
        nFaces          55822;
        startFace      1338576;
    }
    wheel_fr
    {
        type            wall;
        nFaces          0;
        startFace      1394398;
    }
    wheel_fl
    {
        type            wall;
        nFaces          0;
        startFace      1394398;
    }
    wheel_rr
    {
        type            wall;
        nFaces          0;
        startFace      1394398;
    }
    wheel_rl
    {
        type            wall;
        nFaces          0;
        startFace      1394398;
    }
    procBoundary1to7
    {
        type            processor;
        nFaces          1182;
        startFace      1394398;
        matchTolerance  0.0001;
        myProcNo        1;
        neighbProcNo    7;
    }
    procBoundary1to0
    {
        type            processor;
        nFaces          2580;
        startFace      1395580;
        matchTolerance  0.0001;
        myProcNo        1;
        neighbProcNo    0;
    }
    procBoundary1to2
    {
        type            processor;
        nFaces          3052;
        startFace      1398160;
        matchTolerance  0.0001;
        myProcNo        1;
        neighbProcNo    2;
    }
    procBoundary1to3
    {
        type            processor;
        nFaces          481;
        startFace      1401212;
        matchTolerance  0.0001;
        myProcNo        1;
        neighbProcNo    3;
    }
)

// ************************************************************************* //

plucas July 17, 2013 11:30
Any other ideas? I know plenty of people run cases in parallel :D


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