[yingkun]

I'm trying to run the coalChemistryFoam solver,by changing the turbulent model to smagorinsky of LES,but it doesn't run successfully,then I don't change the model,just use my mesh file,it shows the same problem,just like follows:

#0 Foam::error:rintStack(Foam::Ostream&) in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Uninterpreted:
#3 exp in "/lib/tls/i686/cmov/libm.so.6"
#4 Foam::Analytical<double>::integrate(double, double, double, double) const in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/lib/linuxGccDPOpt/liblagrangianIntermediate.so"
#5
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#6
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#7
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#8
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#9
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#10
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#11
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
#12 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#13
in "/home/ying/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linuxGccDPOpt/coalChemistryFoam"
浮点数例外

can anybody help me?thank you very much!