[NSal]

Hello,

I am using the fluidised bed tutorial example in Two Phase Euler Foam. In the tutorial example, air is blown into a column sand particles. I am trying to change the air to water. The sand is a dispersed phase while the air is not (and I am trying to replace the air with water). However, I am getting the following error which I do not understand. I think it may be a problem with setting the phase properties but I would appreciate any pointers as to which paramets need to be fixed.

Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::divide(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) at ??:?
#4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam:perator/<Foam::fvPatchField, Foam::volMesh>(Foam::tmp<Foam::GeometricField<doub le, Foam::fvPatchField, Foam::volMesh> > const&, Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > const&) at ??:?
#5 Foam::dragModels::Ergun::CdRe() const at ??:?
#6 Foam::dragModels::GidaspowErgunWenYu::CdRe() const at ??:?
#7 Foam::dragModel::Ki() const at ??:?
#8 Foam::dragModel::K() const at ??:?
#9 Foam::BlendedInterfacialModel<Foam::dragModel>::K( ) const at ??:?
#10 Foam::twoPhaseSystem::Kd() const at ??:?
#11 ? at ??:?
#12 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#13 ? at ??:?

Thank you,