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-   -   Problem with rhoSimpleFoam (http://www.cfd-online.com/Forums/openfoam-solving/59091-problem-rhosimplefoam.html)

matteo_gautero February 28, 2008 06:51

Hi to all, I have some proble
 
Hi to all,
I have some problems with rhoSimpleFoam solver. I am studying the aerodynamic of an airplane that fly
at M=0.3. First I studied this airplane in incompressible flow and now I want
to study this airplane in compressible flow to see what are the differences
(if there are). I did the first 500 steps in laminar flow to "address" the
solution.

I made the mesh with Gambit, export to Fluent and convert with OF. At the end of conversion, OF print a series of warning message like:

--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'U'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'p'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'T'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'k'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'ingresso' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'aereo' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'uscita' not found in field dictionary 'epsilon'.
--> FOAM Warning :
From function FoamX::IGeometricFieldImpl::load(const dictionary& fieldDict)
in file IGeometricFieldImpl.C at line 446
Patch dictionary 'simmetria' not found in field dictionary 'epsilon'.

but if I do checkMesh there is no problem, it's all ok. Then, I set up the case and I run it and i receive this error message:

#0 Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&) in "/home/gauta/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/home/gauta/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Uninterpreted: [0xffffe420]
#3 Foam::divide(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/home/gauta/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#4 Foam::tmp<foam::geometricfield<double,> > Foam::operator/<foam::fvspatchfield,>(Foam::GeometricField<double ,> const&, Foam::tmp<foam::geometricfield<double,> > const&) in "/home/gauta/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/rhoSimpleFoa m"
#5 main in "/home/gauta/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/rhoSimpleFoa m"
#6 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#7 Foam::regIOobject::readIfModified() in "/home/gauta/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/rhoSimpleFoa m"

someone can help me?

Thanks in advance,
Matteo.


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