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hi,
I am simulating a wind pressure on a building,my inlet boundary conditin(u k ε) are not a constant,so I must write a new BC to my case,I have compile them (u k ε) successfully,it is ok when I only add libs ("libu.so")in my system/controlDict,and I can calculate successfully,
when I add libs ("libk.so"),it show
--> FOAM Warning :
From function dictionary::read(Istream&, const word&)
in file db/dictionary/dictionaryIO.C at line 92
Reading "/home/ivan/OpenFOAM/ivan-1.4.1/run/tutorials/turbFoam/case1/system/controlDict" at line 28
could not add entry
libs ( "libK.so" );
on line 28 of dictionary "/home/ivan/OpenFOAM/ivan-1.4.1/run/tutorials/turbFoam/case1/system/controlDict"
entry already in dictionary :
ITstream : /home/ivan/OpenFOAM/ivan-1.4.1/run/tutorials/turbFoam/case1/system/controlDict:: libs, line 27, IOstream: Version 2.0, format ASCII, line 27, OPENED, GOOD
when I try to calculate,it is show:
Time = 0.02

Courant Number mean: 0 max: 0.309778
DILUPBiCG: Solving for Ux, Initial residual = 1, Final residual = 3.01263e-10, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.999995, Final residual = 7.38101e-10, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 1, Final residual = 6.97781e-10, No Iterations 1
DICPCG: Solving for p, Initial residual = 1, Final residual = 9.9676e-07, No Iterations 435
time step continuity errors : sum local = 7.23802e-10, global = 6.02547e-12, cumulative = 6.02547e-12
DICPCG: Solving for p, Initial residual = 3.24254e-06, Final residual = 9.80047e-07, No Iterations 151
time step continuity errors : sum local = 1.02335e-07, global = 2.46099e-09, cumulative = 2.46701e-09
#0 Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&) in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Uninterpreted: [0xb7f55420]
#3 Foam::divide(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#4 void Foam::divide<foam::fvpatchfield,>(Foam::GeometricF ield<double,>&, Foam::GeometricField<double,> const&, Foam::GeometricField<double,> const&) in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libincompressibleTurbulenc eModels.so"
#5 Foam::tmp<foam::geometricfield<double,> > Foam::operator/<foam::fvpatchfield,>(Foam::tmp<foam::geometricfie ld<double,> > const&, Foam::GeometricField<double,> const&) in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libincompressibleTurbulenc eModels.so"
#6 Foam::turbulenceModels::kEpsilon::correct() in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libincompressibleTurbulenc eModels.so"
#7 main in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/turbFoam"
#8 __libc_start_main in "/lib/libc.so.6"
#9 Foam::regIOobject::readIfModified() in "/home/ivan/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/turbFoam"
This is a picture of me: http://www.cfd-online.com/OpenFOAM_D...your_image.gif