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rhoCentralFoam inviscid airfoil issue (Foam::error::printStack(Foam::Ostream&) at ??)

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Old   April 7, 2017, 17:09
Question rhoCentralFoam inviscid airfoil issue (Foam::error::printStack(Foam::Ostream&) at ??)
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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/"
#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/"
#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.

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.

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Old   March 1, 2018, 02:07
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Yash Joshi
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Might be too late.

Check boundary conditions in tutorials/sonicFoam/RAS/nacaAirfoil

p boundary at inlet seems to be creating the issue.
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airfoil 2d, error, floating point exception, naca 0012, rhocentralfoam

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