[flughafen]

hello,
trying to do a simulation of transonic flow around a NACA 0012, these are the iterations working:

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: 6
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
Build : 6-e29811f5dff8
Exec : rhoSimpleFoam
Date : Apr 03 2019
Time : 19:33:42
Host : "fares-G500"
PID : 26089
I/O : uncollated
Case : /home/fares/OpenFOAM/fares-6/run/NACA0012_maillage_influence/50div
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
allowSystemOperations : Allowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create mesh for time = 0


SIMPLE: Convergence criteria found
p: tolerance 0.0001
U: tolerance 0.0001
e: tolerance 0.0001
"(k|epsilon|omega)": tolerance 0.0001

Reading thermophysical properties

Selecting thermodynamics package
{
type hePsiThermo;
mixture pureMixture;
transport sutherland;
thermo hConst;
equationOfState perfectGas;
specie specie;
energy sensibleInternalEnergy;
}

Reading field U

Reading/calculating face flux field phi

Creating turbulence model

Selecting turbulence model type RAS
Selecting RAS turbulence model kEpsilon
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
alphaEps 0.76923;
C3 0;
sigmak 1;
sigmaEps 1.3;
}

No MRF models present

No finite volume options present

Starting time loop

fieldAverage fieldAverage1:
Starting averaging at time 0

forces forceCoeffs1:
Not including porosity effects
forceCoeffs forceCoeffs1:
Not including porosity effects
forces forces1:
Not including porosity effects
forces forceCoeffsAveraged1:
Not including porosity effects
forceCoeffs forceCoeffsAveraged1:
Not including porosity effects
forces forcesAveraged1:
Not including porosity effects
Time = 0.01

smoothSolver: Solving for Ux, Initial residual = 1, Final residual = 0.013686, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 1, Final residual = 0.0148273, No Iterations 2
smoothSolver: Solving for e, Initial residual = 1, Final residual = 0.0120187, No Iterations 1
GAMG: Solving for p, Initial residual = 1, Final residual = 0.0424933, No Iterations 9
time step continuity errors : sum local = 0.000205158, global = 8.41997e-06, cumulative = 8.41997e-06
smoothSolver: Solving for epsilon, Initial residual = 0.0105842, Final residual = 0.000108216, No Iterations 2
smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.0125213, No Iterations 2
ExecutionTime = 0.24 s ClockTime = 0 s

Reading/initialising field UMean
Reading/initialising field pMean
fieldAverage fieldAverage1 write:
Calculating averages

Writing average fields


forceCoeffs forceCoeffs1 write:
Cm = -5.1649e-20
Cd = 1.4965
Cl = 1.84411e-19
Cl(f) = 4.05567e-20
Cl(r) = 1.43855e-19

forces forces1 write:
sum of forces:
pressure : (40710 -108.964 5.01465e-15)
viscous : (47.5446 -0.00542527 7.86062e-18)
porous : (0 0 0)
sum of moments:
pressure : (-2.5818e-16 -1.40204e-15 55.203)
viscous : (-6.10257e-19 -4.63503e-18 0.00131471)
porous : (0 0 0)

forceCoeffs forceCoeffsAveraged1 write:
Cm = -5.1649e-20
Cd = 1.4965
Cl = 1.84411e-19
Cl(f) = 4.05567e-20
Cl(r) = 1.43855e-19

forces forcesAveraged1 write:
sum of forces:
pressure : (40710 -108.964 5.01465e-15)
viscous : (47.5446 -0.00542527 7.86062e-18)
porous : (0 0 0)
sum of moments:
pressure : (-2.5818e-16 -1.40204e-15 55.203)
viscous : (-6.10257e-19 -4.63503e-18 0.00131471)
porous : (0 0 0)

Time = 0.02

smoothSolver: Solving for Ux, Initial residual = 0.12776, Final residual = 0.00150867, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 0.363692, Final residual = 0.00411299, No Iterations 2
smoothSolver: Solving for e, Initial residual = 0.982097, Final residual = 0.00815914, No Iterations 1
GAMG: Solving for p, Initial residual = 0.0312078, Final residual = 0.0012332, No Iterations 9
time step continuity errors : sum local = 0.000414326, global = 3.86681e-05, cumulative = 4.7088e-05
smoothSolver: Solving for epsilon, Initial residual = 0.0198776, Final residual = 0.000314401, No Iterations 2
smoothSolver: Solving for k, Initial residual = 0.278262, Final residual = 0.00435449, No Iterations 2
ExecutionTime = 0.31 s ClockTime = 0 s

fieldAverage fieldAverage1 write:
Calculating averages

Writing average fields


forceCoeffs forceCoeffs1 write:
Cm = -6.84639e-20
Cd = 2.07804
Cl = 2.37947e-19
Cl(f) = 5.05097e-20
Cl(r) = 1.87438e-19

forces forces1 write:
sum of forces:
pressure : (56521.4 -287.91 6.47175e-15)
viscous : (74.7537 -0.0236307 8.82175e-18)
porous : (0 0 0)
sum of moments:
pressure : (-3.33543e-16 -1.86143e-15 212.926)
viscous : (-6.6705e-19 -3.20608e-18 0.0177599)
porous : (0 0 0)

forceCoeffs forceCoeffsAveraged1 write:
Cm = -6.84639e-20
Cd = 2.07804
Cl = 2.37947e-19
Cl(f) = 5.05097e-20
Cl(r) = 1.87438e-19

forces forcesAveraged1 write:
sum of forces:
pressure : (56521.4 -287.91 6.47175e-15)
viscous : (74.7537 -0.0236307 8.82175e-18)
porous : (0 0 0)
sum of moments:
pressure : (-3.33543e-16 -1.86143e-15 212.926)
viscous : (-6.6705e-19 -3.20608e-18 0.0177599)
porous : (0 0 0)

Time = 0.03

smoothSolver: Solving for Ux, Initial residual = 0.112815, Final residual = 0.00143998, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 0.217492, Final residual = 0.00273693, No Iterations 2
smoothSolver: Solving for e, Initial residual = 0.544869, Final residual = 0.00365432, No Iterations 1
GAMG: Solving for p, Initial residual = 0.0736136, Final residual = 0.0023271, No Iterations 6
time step continuity errors : sum local = 0.00072083, global = 8.21999e-05, cumulative = 0.000129288
smoothSolver: Solving for epsilon, Initial residual = 0.0599782, Final residual = 0.000729332, No Iterations 2
bounding epsilon, min: -26303.5 max: 414482 average: 2327.19
smoothSolver: Solving for k, Initial residual = 0.2211, Final residual = 0.00296538, No Iterations 2
bounding k, min: -232.538 max: 1175.73 average: 30.3552
ExecutionTime = 0.38 s ClockTime = 0 s

fieldAverage fieldAverage1 write:
Calculating averages

Writing average fields


forceCoeffs forceCoeffs1 write:
Cm = -7.45591e-20
Cd = 2.07067
Cl = 2.77413e-19
Cl(f) = 6.41474e-20
Cl(r) = 2.13266e-19

forces forces1 write:
sum of forces:
pressure : (56257.8 -206.193 7.54104e-15)
viscous : (137.617 -0.0885102 1.43959e-17)
porous : (0 0 0)
sum of moments:
pressure : (-3.80284e-16 -2.02561e-15 -37.2542)
viscous : (-1.03929e-18 -5.02648e-18 -0.00218632)
porous : (0 0 0)

forceCoeffs forceCoeffsAveraged1 write:
Cm = -7.45591e-20
Cd = 2.07067
Cl = 2.77413e-19
Cl(f) = 6.41474e-20
Cl(r) = 2.13266e-19

forces forcesAveraged1 write:
sum of forces:
pressure : (56257.8 -206.193 7.54104e-15)
viscous : (137.617 -0.0885102 1.43959e-17)
porous : (0 0 0)
sum of moments:
pressure : (-3.80284e-16 -2.02561e-15 -37.2542)
viscous : (-1.03929e-18 -5.02648e-18 -0.00218632)
porous : (0 0 0)

Time = 0.04

smoothSolver: Solving for Ux, Initial residual = 0.0440658, Final residual = 0.000444621, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 0.32332, Final residual = 0.00277778, No Iterations 2
smoothSolver: Solving for e, Initial residual = 0.0217963, Final residual = 0.000248265, No Iterations 1


/////////////////////////////////////////////////////////////////// and here is the error message :
#0 Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::hePsiThermo<Foam:siThermo, Foam:ureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam:erfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::calculate() at ??:?
#4 Foam::hePsiThermo<Foam:siThermo, Foam:ureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam:erfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::correct() at ??:?
#5 ? in "/opt/openfoam6/platforms/linux64GccDPInt32Opt/bin/rhoSimpleFoam"
#6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7 ? in "/opt/openfoam6/platforms/linux64GccDPInt32Opt/bin/rhoSimpleFoam"


i think that it is a pressure conditions related problem , please help me solve it