[riseguess]

Hi foamers!
i am new to this community and need some assistance to start.
I have set up a case for dieselEngineFoam by combining dieselFoam and engineFoam. I am using mesh provided in kiva tutorial.
The case starts from -180 and crashes at -178.25 with following error messages
Please issue some advice

Number of parcels in system.... | 0
Injected liquid mass........... | 0 mg
Liquid Mass in system.......... | 0 mg
SMD, Dmax...................... | 0 mu, 0 mu
Added gas mass................. | 0.0598462 mg
Evaporation Continuity Error... | 0.0598462 mg
ExecutionTime = 9.88 s ClockTime = 10 s

Courant Number mean: 0.0477459 max: 9.95485
Crank angle = -177.5 CA-deg
deltaZ = 5.43506e-06
clearance: 0.0856104
Piston speed = 0.195662 m/s
Solving chemistry
#0 Foam::error:rintStack(Foam::Ostream&) in "/home/aliimran/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigFpe::sigHandler(int) in "/home/aliimran/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::sqrt(Foam::Field<double>&, Foam::UList<double> const&) in "/home/aliimran/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::sqrt<Foam::fvPatchField, Foam::volMesh>(Foam::tmp<Foam::GeometricField<doub le, Foam::fvPatchField, Foam::volMesh> > const&) in "/home/aliimran/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/bin/dieselEngineFoam"
#5
in "/home/aliimran/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/bin/dieselEngineFoam"
#6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7
in "/home/aliimran/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/bin/dieselEngineFoam"
Floating point exception