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-   -   Segmentation Fault (https://www.cfd-online.com/Forums/openfoam-solving/69280-segmentation-fault.html)

mer October 18, 2009 09:44

Segmentation Fault
 
Hi Foamer's;I have an error during execution of my modified code interFoam.I have make a change to U and p equations of interFoam solver. the compilation is done without any errors, but during execution I get this errors (I tried compilation also with OF-1.6).errors:--------------------------------------------------------------------------#0 Foam::error::printStack(Foam::Ostream&) in "/home/mer/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"#1 Foam::sigSegv::sigSegvHandler(int) in "/home/mer/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"#2 Uninterpreted: [0x110400]#3 std::string::append(std::string const&) in "/home/mer/OpenFOAM/linux/gcc-4.2.1/lib/libstdc++.so.6"#4 Foam::tmp Foam::operator*(Foam::GeometricField const&, Foam::GeometricField const&) in "/home/mer/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/MyinterFoam"#5 main in "/home/mer/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/MyinterFoam"#6 __libc_start_main in "/lib/libc.so.6"#7 Foam::regIOobject::readIfModified() in "/home/mer/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/MyinterFoam"Segmentation faulttime --------------------------------------------------------------------------During execution:step continuity errors : sum local = 0, global = 0, cumulative = 0DICPCG: Solving for pcorr, Initial residual = 0, Final residual = 0, No Iterations 0time step continuity errors : sum local = 0, global = 0, cumulative = 0Courant Number mean: 0 max: 0Starting time loopCourant Number mean: 0 max: 0deltaT = 0.0012Time = 0.0012--------------------------------------------------------------------------Can you help me! Thank you.


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