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A question about starting computation from an acquired result |
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January 8, 2009, 22:39 |
I run "simpleFoam" solver to c
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Jia Rui
Join Date: Mar 2009
Posts: 9
Rep Power: 17 |
I run "simpleFoam" solver to calculate a flow field to step 600. Then I changed the discretization scheme for div(phi, U) from "upwind" to "QUICK". Then I modified "startFrom" entry as "startTime" and set "startTime" as "600" in the "controldict" file, and run "simpleFoam" again. But the following error message appeared as follows:
/*---------------------------------------------------------------------------*\ | ========= | | | \ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \ / O peration | Version: 1.5 | | \ / A nd | Web: http://www.OpenFOAM.org | | \/ M anipulation | | \*---------------------------------------------------------------------------*/ Exec : simpleFoam Date : Jan 09 2009 Time : 10:41:38 Host : ff02 PID : 4581 Case : /home/jiarui/OpenFOAM/jiarui-1.5/run/UCUF04K_Re16000/CellNo_595026_KOmega_simple Foam_From600 nProcs : 1 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 600 Reading field p Reading field U Reading/calculating face flux field phi Selecting incompressible transport model Newtonian Selecting RAS turbulence model kOmegaSST #0 Foam::error::printStack(Foam:stream&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.so" #1 Foam::sigFpe::sigFpeHandler(int) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.so" #2 ?? in "/lib64/libc.so.6" #3 Foam::divide(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.so" #4 void Foam::divide<foam::fvpatchfield,>(Foam::GeometricF ield<double,>&, Foam::GeometricField<double,> const&, Foam::GeometricField<double,> const&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libincompressibleRASMode ls.so" #5 Foam::tmp<foam::geometricfield<double,> > Foam::operator/<foam::fvpatchfield,>(Foam::tmp<foam::geometricfie ld<double,> > const&, Foam::tmp<foam::geometricfield<double,> > const&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libincompressibleRASMode ls.so" #6 Foam::incompressible::RASModels::kOmegaSST::F2() const in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libincompressibleRASMode ls.so" #7 Foam::incompressible::RASModels::kOmegaSST::kOmega SST(Foam::GeometricField<foam: :vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double,> const&, Foam::transportModel&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libincompressibleRASMode ls.so" #8 Foam::incompressible::RASModel::adddictionaryConst ructorToTable<foam::incompress ible::rasmodels::komegasst>::New(Foam::GeometricFi eld<foam::vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double,> const&, Foam::transportModel&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libincompressibleRASMode ls.so" #9 Foam::incompressible::RASModel::New(Foam::Geometri cField<foam::vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double,> const&, Foam::transportModel&) in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libincompressibleRASMode ls.so" #10 main in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/applications/bin/linux64GccDPOpt/simpleFoam" #11 __libc_start_main in "/lib64/libc.so.6" #12 Foam::regIOobject::readIfModified() in "/home/jiarui/OpenFOAM/OpenFOAM-1.5/applications/bin/linux64GccDPOpt/simpleFoam" Can anyone help me out? Thanks in advance!!! |
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