NinjaFoam Support

Platform support

Using OpenFOAM built from source

Ubuntu 12.04

2.2.0 ✅

2.3.0 ✅

Ubuntu 14.04

2.2.0 ⚠️

There is some issue with simpleFoam when refineWallLayer is used. The solver starts normally, but then diverges for some unapparent reason. Simulations run normally if refineWallLayer is not used.

2.3.1 🔴

Several iterations into the simpleFoam solver the following error occurs (sometimes):

#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::sigFpe::sigHandler(int) at ??:?
#2   in "/lib/x86_64-linux-gnu/libc.so.6"
#3  double Foam::sumProd<double>(Foam::UList<double> const&, Foam::UList<double> const&) at ??:?
#4  Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:?
#5  Foam::GAMGSolver::solveCoarsestLevel(Foam::Field<double>&, Foam::Field<double> const&) const at ??:?
#6  Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMatrix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const at ??:?
#7  Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:?
#8  Foam::fvMatrix<double>::solveSegregated(Foam::dictionary const&) at ??:?
#9  Foam::fvMatrix<double>::solve(Foam::dictionary const&) at ??:?
#10  
 at ??:?
#11  
 at ??:?
#12  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#13  
 at ??:?
Floating point exception (core dumped)

Also exhibits the same divergence issue as 2.2.0.

2.4.0 🔴

There was a change in refineWallLayer.C. See here for changes and new usage.

If building Paraview, you might need to first turn off CUDA support:

cd $WM_THIRD_PARTY_DIR
sed -i -e 's=CUDA_FOUND=OFF=g' ParaView-4.1.0/Plugins/SciberQuestToolKit/SciberQuest/CMakeLists.txt

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Using OpenCFD debian packages

Ubuntu 12.04.5

2.1.1 ⚪

2.2.0 ⚪

2.2.1 ⚪

2.2.2 ✅

2.3.0 ✅

Ubuntu 14.04.2

2.3.1 🔴

It is unclear when exactly the foam-apt-fix branch is needed. I cannot recreate the issue any more. I will investigate further.