Turbulence Model

Hi cfdemers,

I tried to change the turbulence model from RAS to LES in ErgunTestMPI.

I got error message like below:

// run_parallel_cfdemSolverPiso_ErgunTestMPI_CFDDEM_shared //

/home/ruo/OpenFOAM/ruo-1.6/run/PFliggghts/CFD

/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : 1.6-53b7f692aa41
Exec : cfdemSolverPiso_shared -parallel
Date : Apr 14 2011
Time : 14:26:56
Host : ruo-ubuntu
PID : 7759
Case : /home/ruo/OpenFOAM/ruo-1.6/run/PFliggghts/CFD
nProcs : 2
Slaves :
1
(
ruo-ubuntu.7760
)

Pstream initialized with:
floatTransfer : 0
nProcsSimpleSum : 0
commsType : nonBlocking
SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

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

Create mesh for time = 0

Reading field p

Reading physical velocity field U
Note: only if voidfraction at boundary is 1, U is superficial velocity!!!

Reading momentum exchange field Ksl

Reading voidfraction field voidfraction = (Vgas/Vparticle)

Creating dummy density field rho = 1

Reading particle velocity field Us

Reading/calculating face flux field phi

Selecting incompressible transport model Newtonian
Selecting turbulence model type LESModel
Selecting LES turbulence model dynMixedSmagorinsky
scaleSimilarityCoeffs
{
filter simple;
ce 1.048;
}
dynSmagorinskyCoeffs
{
filter simple;
ce 1.048;
}

dynMixedSmagorinskyCoeffs
{
filter simple;
ce 1.048;
}

Reading g
[1]
[1]
[1]
request for turbulenceModel RASProperties from objectRegistry region0 failed
available objects of type turbulenceModel are
(
LESProperties
)
#0 Foam::error::printStack(Foam::Ostream&) in "/home/ruo/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::error::abort() in "/home/ruo/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Foam::Ostream& Foam::operator<< (Foam::Ostream&, Foam::errorManip) in "/home/ruo/OpenFOAM/ruo-1.6/applications/bin/linuxGccDPOpt/cfdemSolverPiso_shared"
#3 Foam::incompressible::turbulenceModel const& Foam::objectRegistry::lookupObject(Foam::word const&) const in "/home/ruo/OpenFOAM/ruo-1.6/lib/linuxGccDPOpt/liblagrangianCFDEM_shared.so"
#4 Foam::cfdemCloud::cfdemCloud(Foam::fvMesh const&) in "/home/ruo/OpenFOAM/ruo-1.6/lib/linuxGccDPOpt/liblagrangianCFDEM_shared.so"
#5
in "/home/ruo/OpenFOAM/ruo-1.6/applications/bin/linuxGccDPOpt/cfdemSolverPiso_shared"
#6 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#7
in "/home/ruo/OpenFOAM/ruo-1.6/applications/bin/linuxGccDPOpt/cfdemSolverPiso_shared"
[1]
[1]
[1] From function objectRegistry::lookupObject(const word&) const
[1] in file /home/ruo/OpenFOAM/OpenFOAM-1.6/src/OpenFOAM/lnInclude/objectRegistryTemplates.C at line 140.
[1]
FOAM parallel run aborting
[1]
--------------------------------------------------------------------------
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.
--------------------------------------------------------------------------
[0]
[0]
[0]
request for turbulenceModel RASProperties from objectRegistry region0 failed
available objects of type turbulenceModel are

1
(
LESProperties
)
#0 Foam::error::printStack(Foam::Ostream&) in "/home/ruo/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::error::abort() in "/home/ruo/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Foam::Ostream& Foam::operator<< (Foam::Ostream&, Foam::errorManip) in "/home/ruo/OpenFOAM/ruo-1.6/applications/bin/linuxGccDPOpt/cfdemSolverPiso_shared"
#3 Foam::incompressible::turbulenceModel const& Foam::objectRegistry::lookupObject(Foam::word const&) const in "/home/ruo/OpenFOAM/ruo-1.6/lib/linuxGccDPOpt/liblagrangianCFDEM_shared.so"
#4 Foam::cfdemCloud::cfdemCloud(Foam::fvMesh const&) in "/home/ruo/OpenFOAM/ruo-1.6/lib/linuxGccDPOpt/liblagrangianCFDEM_shared.so"
#5
in "/home/ruo/OpenFOAM/ruo-1.6/applications/bin/linuxGccDPOpt/cfdemSolverPiso_shared"
#6 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#7
in "/home/ruo/OpenFOAM/ruo-1.6/applications/bin/linuxGccDPOpt/cfdemSolverPiso_shared"
[0]
[0]
[0] From function objectRegistry::lookupObject(const word&) const
[0] in file /home/ruo/OpenFOAM/OpenFOAM-1.6/src/OpenFOAM/lnInclude/objectRegistryTemplates.C at line 140.
[0]
FOAM parallel run aborting
[0]
--------------------------------------------------------------------------
mpirun has exited due to process rank 1 with PID 7760 on
node ruo-ubuntu exiting without calling "finalize". This may
have caused other processes in the application to be
terminated by signals sent by mpirun (as reported here).
--------------------------------------------------------------------------

Could anyone help me?

Thanks.

rq