Tobi |
August 26, 2014 05:41 |
buoyantSimpleFoam and icoPolynomials
Hi all,
today I tryed to use the icoPoly function for thermodynamics in buoyantPimpleFoam (working) and after that in buoyantSimpleFoam (not working).
The thermodynamic file I used is from chtMultiRegionSimpleFoam/heatExchanger/constant/air/thermodynamics
The error that I get is the following one:
Code:
Selecting thermodynamics package
{
type heRhoThermo;
mixture pureMixture;
transport polynomial;
thermo hPolynomial;
equationOfState icoPolynomial;
specie specie;
energy sensibleEnthalpy;
}
Reading field U
Reading/calculating face flux field phi
Creating turbulence model
Selecting RAS turbulence model laminar
Calculating field g.h
Reading field p_rgh
No finite volume options present
Radiation model not active: radiationProperties not found
Selecting radiationModel none
SIMPLE: convergence criteria
field p_rgh tolerance 0.0001
field U tolerance 0.0001
field h tolerance 0.0001
field "(k|epsilon|omega)" tolerance 0.001
Starting time loop
Time = 1
DILUPBiCG: Solving for Ux, Initial residual = 1, Final residual = 0.00471377, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 1, Final residual = 0.0018045, No Iterations 1
DILUPBiCG: Solving for h, Initial residual = 1, Final residual = 0.00472718, No Iterations 1
GAMG: Solving for p_rgh, Initial residual = 0.957339, Final residual = 0.00178531, No Iterations 2
time step continuity errors : sum local = 0.00226152, global = -5.90292e-18, cumulative = -5.90292e-18
#0 Foam::error::printStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::dimensioned<double> Foam::operator/<double>(Foam::dimensioned<double> const&, Foam::dimensioned<double> const&) at ??:?
#4
at ??:?
#5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#6
at ??:?
Floating point exception (core dumped)
At the moment I dont know why this occur.
Does anybody has a solution or some hints to that problem?
Thanks in advance,
Regards Tobi
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