[Cocorito90]

I have to simulate an energy transmition from CO2 to air in a tube....

I took the multiRegionHeaterRadiation tutorial and edited it, importing a mesh from gambit with "fluent3DMeshToFoam -scale 0.001 scambiatore.msh"...

I have set every initial conditions and split the dominions....

when I try to run it, it gives me this:

"--> FOAM FATAL IO ERROR:
Cannot find patchField entry for outlet_aria

file: /home/cfdbuntu/OpenFOAM/cfdbuntu-2.3.1/run/multiRegionHeaterRadiation/0/aria/k.boundaryField from line 26 to line 41.

From function GeometricField<Type, PatchField, GeoMesh>::GeometricBoundaryField::readField(const DimensionedField<Type, GeoMesh>&, const dictionary&)
in file /home/openfoam/OpenFOAM/OpenFOAM-2.3.1/src/OpenFOAM/lnInclude/GeometricBoundaryField.C at line 209.

FOAM exiting"

the problem is that outlet_aria is both in the boundary file (polymesh/boundary), both in the "0/aria/k" file......and is written exactly in the same way.....

I can't understand why is this happening....