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-   -   Problem in running rhoSimpleFoam (https://www.cfd-online.com/Forums/openfoam-solving/75396-problem-running-rhosimplefoam.html)

xqy April 23, 2010 18:13

Problem in running rhoSimpleFoam
 
Dear all:

When I'm running a rhoSimpleFoam case in openfoam-1.5, it is reported below. Plz tell me what' wrong in my operation and how to fix it.

Thanks.

Xqy

-------------------------------------------------------------

Time = 0.012

DILUPBiCG: Solving for Ux, Initial residual = 0.029492, Final residual = 0.000834459, No Iterations 2
DILUPBiCG: Solving for Uy, Initial residual = 0.0970702, Final residual = 0.00301965, No Iterations 2
DILUPBiCG: Solving for Uz, Initial residual = 0.0506078, Final residual = 0.00107224, No Iterations 2
DILUPBiCG: Solving for h, Initial residual = 0.518783, Final residual = 0.049299, No Iterations 1


Maximum number of iterations exceeded#0 Foam::error::printStack(Foam::Ostream&) in "/home/caelinux/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.so"
#1 Foam::error::abort() in "/home/caelinux/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.so"
#2 Foam::hThermo<Foam::pureMixture<Foam::constTranspo rt<Foam::specieThermo<Foam::hConstThermo<Foam::per fectGas> > > > >::calculate() in "/home/caelinux/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libbasicThermophysicalModels.so"
#3 Foam::hThermo<Foam::pureMixture<Foam::constTranspo rt<Foam::specieThermo<Foam::hConstThermo<Foam::per fectGas> > > > >::correct() in "/home/caelinux/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libbasicThermophysicalModels.so"
#4 main in "/home/caelinux/OpenFOAM/OpenFOAM-1.5/applications/bin/linux64GccDPOpt/rhoSimpleFoam"
#5 __libc_start_main in "/lib/libc.so.6"
#6 Foam::regIOobject::readIfModified() in "/home/caelinux/OpenFOAM/OpenFOAM-1.5/applications/bin/linux64GccDPOpt/rhoSimpleFoam"


From function specieThermo<thermo>::T(scalar f, scalar T0, scalar (specieThermo<thermo>::*F)(const scalar) const, scalar (specieThermo<thermo>::*dFdT)(const scalar) const) const
in file /home/dm2/henry/OpenFOAM/OpenFOAM-dev/src/thermophysicalModels/specie/lnInclude/specieThermoI.H at line 78.

FOAM aborting
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truong_nm April 24, 2010 11:14

We don't have enough elements to help you :(. This type of errors can be due to many causes. Please attach your case files so we can take a look at your error. :o


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