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The problem when i use parallel computation for mesh deforming.

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Old   November 20, 2018, 03:58
Default The problem when i use parallel computation for mesh deforming.
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Hiroaki Sumikawa
Join Date: Jul 2018
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Hello, every one.

I want do parallel computation in mesh deforming.

I could do it in rigid body movement.
So, I think it is possible to use parallel computation in mesh deforming.

But I have the following error.

Create time

Create mesh for time = 0

Selecting dynamicFvMesh dynamicMotionSolverFvMesh
Selecting motion solver: velocityLaplacian
[0]
[0]
[0] --> FOAM FATAL IO ERROR:
[0] size 65709 is not equal to the given value of 1128
[0]
[0] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor0/0/pointMotionU.boundaryField.same from line 43 to line 54.
[0]
[0] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[0] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[0]
FOAM parallel run exiting
[0]
[2]
[2]
[2] --> FOAM FATAL IO ERROR:
[2] size 65709 is not equal to the given value of 122
[2]
[2] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor2/0/pointMotionU.boundaryField.same from line 43 to line 54.
[2]
[2] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[2] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[2]
FOAM parallel run exiting
[2]
[6]
[6]
[6] --> FOAM FATAL IO ERROR:
[6] size 65709 is not equal to the given value of 516
[6]
[6] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor6/0/pointMotionU.boundaryField.same from line 43 to line 54.
[6]
[6] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[6] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[6]
FOAM parallel run exiting
[6]
[8]
[8]
[8] --> FOAM FATAL IO ERROR:
[8] size 65709 is not equal to the given value of 252
[8]
[8] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor8/0/pointMotionU.boundaryField.same from line 43 to line 54.
[8]
[8] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[8] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[8]
FOAM parallel run exiting
[8]
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 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] size 65709 is not equal to the given value of 4934
[5]
[5] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor5/0/pointMotionU.boundaryField.same from line 43 to line 54.
[5]
[5] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[5] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[5]
FOAM parallel run exiting
[5]
[1]
[1]
[1] --> FOAM FATAL IO ERROR:
[1] size 65709 is not equal to the given value of 7133
[1]
[1] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor1/0/pointMotionU.boundaryField.same from line 45 to line 56.
[1]
[1] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[1] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[1]
FOAM parallel run exiting
[1]
[7]
[7]
[7] --> FOAM FATAL IO ERROR:
[7] size 65709 is not equal to the given value of 6632
[7]
[7] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor7/0/pointMotionU.boundaryField.same from line 45 to line 56.
[7]
[7] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[7] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[7]
FOAM parallel run exiting
[7]
[3]
[3]
[3] --> FOAM FATAL IO ERROR:
[3] size 65709 is not equal to the given value of 14161
[3]
[3] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor3/0/pointMotionU.boundaryField.same from line 43 to line 54.
[3]
[3] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[3] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[3]
FOAM parallel run exiting
[3]
[4]
[4]
[4] --> FOAM FATAL IO ERROR:
[4] size 65709 is not equal to the given value of 31946
[4]
[4] file: /home/user/user/OpenFAOM-4.1/maguro2_parallel/processor4/0/pointMotionU.boundaryField.same from line 45 to line 56.
[4]
[4] From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
[4] in file /home/user/OpenFOAM4.1/OpenFOAM-4.1/src/OpenFOAM/lnInclude/Field.C at line 295.
[4]
FOAM parallel run exiting
[4]
[user-X299-S01:11108] 8 more processes have sent help message help-mpi-api.txt / mpi-abort
[user-X299-S01:11108] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages




I use snappyHexMesh and pimpleDyMFoam in OpenFOAM4.1.

Is it possible to use parallel computation for mesh deforming?
How do you do it?

If someone have any opinion or advice, I would like you tell me.

Thank you.
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