[kmkb21]

Hi everyone

I am attempting to solve a few inviscid compressible flow cases for a few different angles of attack on a simple NACA0012 airfoil using OpenFOAM 4.1.

The errors I get are as shown below:

#0 Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::tmp<Foam::GeometricField<Foam::Vector<double >, Foam::fvsPatchField, Foam::surfaceMesh> > Foam:perator/<Foam::Vector<double>, Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<Foam::Vect or<double>, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&) at ??:?
#4 ? at ??:?
#5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#6 ? at ??:?
Floating point exception (core dumped)

I have attached a picture of the geometry and provided a dropbox link to the entire case file, including logs for checkMesh and rhoCentralFoam. I think that I may have an issue with my boundary conditions as well as I have not specified temperature BCs before.

https://www.dropbox.com/sh/98k3efcdx...Z4yMdTG_a?dl=0

Any help with my issue here would be very useful as I am new to OF and have just attempted using Helyx to fix my issue, but cannot control the solver it uses.

Cheers
kmkb21

[yashjo]

Might be too late.

Check boundary conditions in tutorials/sonicFoam/RAS/nacaAirfoil

p boundary at inlet seems to be creating the issue.