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-   -   Parallel FOAM FATAL IO ERROR (http://www.cfd-online.com/Forums/openfoam-solving/60090-parallel-foam-fatal-io-error.html)

msrinath80 July 28, 2006 12:46

cfd@tohirdhurd icoFoam]$ mpiru
 
[cfd@tohirdhurd icoFoam]$ mpirun -ssi rpi lamd C icoFoam . breuer_foam -parallel
/*---------------------------------------------------------------------------*\
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 1.3 |
| \ / A nd | Web: http://www.openfoam.org |
| \/ M anipulation | |
\*---------------------------------------------------------------------------*/

Exec : icoFoam . breuer_foam -parallel
/*---------------------------------------------------------------------------*\
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 1.3 |
| \ / A nd | Web: http://www.openfoam.org |
| \/ M anipulation | |
\*---------------------------------------------------------------------------*/

Exec : icoFoam . breuer_foam -parallel
[1] Date : Jul 28 2006
[1] Time : 11:43:12
[1] Host : tohirdhurd
[1] PID : 24765
[0] Date : Jul 28 2006
[0] Time : 11:43:12
[0] Host : tohirdhurd
[0] PID : 24764
[1] Root : /home/cfd/OpenFOAM/cfd-1.3/run/tutorials/icoFoam
[1] Case : breuer_foam
[1] Nprocs : 2
[0] Root : /home/cfd/OpenFOAM/cfd-1.3/run/tutorials/icoFoam
[0] Case : breuer_foam
[0] Nprocs : 2
[0] Slaves :
[0] 1
[0] (
[0] tohirdhurd.24765
[0] )
[0]
Create time

Create mesh for time = 0

Reading transportProperties

Reading field p

Reading field U

Reading/calculating face flux field phi

Reading probeLocations

Constructing probes


Starting time loop

Time = 0.1

Mean and max Courant Numbers = 0 1.99968
BICCG: Solving for Ux, Initial residual = 1, Final residual = 3.0016e-07, No Iterations 3
BICCG: Solving for Uy, Initial residual = 0, Final residual = 0, No Iterations 0
ICCG: Solving for p, Initial residual = 1, Final residual = 9.74224e-07, No Iterations 376
time step continuity errors : sum local = 1.28578e-09, global = 3.18735e-12, cumulative = 3.18735e-12
ICCG: Solving for p, Initial residual = 0.000341774, Final residual = 9.89629e-07, No Iterations 294
time step continuity errors : sum local = 1.41089e-06, global = 1.29713e-09, cumulative = 1.30031e-09
[1] --> FOAM Warning :
[1] From function average(const UList<type>&)
[1] in file /home/cfd/OpenFOAM/OpenFOAM-1.3/src/OpenFOAM/lnInclude/FieldFunctions.C at line 454
[1] empty field, returning zero
[1] --> FOAM Warning :
[1] From function average(const UList<type>&)
[1] in file /home/cfd/OpenFOAM/OpenFOAM-1.3/src/OpenFOAM/lnInclude/FieldFunctions.C at line 454
[1] empty field, returning zero
[1] --> FOAM Warning :
[1] From function average(const UList<type>&)
[1] in file /home/cfd/OpenFOAM/OpenFOAM-1.3/src/OpenFOAM/lnInclude/FieldFunctions.C at line 454
[1] empty field, returning zero
[1] --> FOAM Warning :
[1] From function average(const UList<type>&)
[1] in file /home/cfd/OpenFOAM/OpenFOAM-1.3/src/OpenFOAM/lnInclude/FieldFunctions.C at line 454
[1] empty field, returning zero
[1] --> FOAM Warning :
[1] From function average(const UList<type>&)
[1] in file /home/cfd/OpenFOAM/OpenFOAM-1.3/src/OpenFOAM/lnInclude/FieldFunctions.C at line 454
[1] empty field, returning zero

Wall patch = 0
Wall patch name = btmWall
Uav = (1 0 0)
Aref = 1
nu = nu [0 2 -1 0 0 0 0] 1.004e-06
DragCoefficient = 5.53585e-07
pressureDragCoefficient = 0
viscDragCoefficient = 5.53585e-07
LiftCoefficient = -0.00124331


Wall patch = 1
Wall patch name = topWall
Uav = (1 0 0)
Aref = 1
nu = nu [0 2 -1 0 0 0 0] 1.004e-06
DragCoefficient = 5.55859e-07
pressureDragCoefficient = 0
viscDragCoefficient = 5.55859e-07
LiftCoefficient = 0.00124661

[1] --> FOAM Warning :
[1] From function boundBox::boundBox(const pointField& points)
[1] in file meshes/boundBox/boundBox.C at line 48
[1] cannot find bounding box for zero sized pointFieldreturning zero
[1] --> FOAM Warning :
[1] From function boundBox::boundBox(const pointField& points)
[1] in file meshes/boundBox/boundBox.C at line 48
[1] cannot find bounding box for zero sized pointFieldreturning zero
[1] --> FOAM Warning :
[1] From function boundBox::boundBox(const pointField& points)
[1] in file meshes/boundBox/boundBox.C at line 48
[1] cannot find bounding box for zero sized pointFieldreturning zero
[1] --> FOAM Warning :
[1] From function boundBox::boundBox(const pointField& points)
[1] in file meshes/boundBox/boundBox.C at line 48
[1] cannot find bounding box for zero sized pointFieldreturning zero
[0]
[0]
[0] --> FOAM FATAL IO ERROR : Expected a '(' while reading VectorSpace<form,>, found on line 0 the doubleScalar 13.2233
[0]
[0] file: IOstream at line 0.
[0]
[0] From function Istream::readBegin(const char*)
[0] in file db/IOstreams/IOstreams/Istream.C at line 94.
[0]
FOAM parallel run exiting
[0]
-----------------------------------------------------------------------------
One of the processes started by mpirun has exited with a nonzero exit
code. This typically indicates that the process finished in error.
If your process did not finish in error, be sure to include a "return
0" or "exit(0)" in your C code before exiting the application.

PID 24765 failed on node n0 (127.0.0.1) with exit status 1.
-----------------------------------------------------------------------------
[cfd@tohirdhurd icoFoam]$

Any suggestions on what could be wrong? The case works fine in serial mode.

msrinath80 July 28, 2006 12:48

It did not write out the probe
 
It did not write out the probes directory either.


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