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 immortality December 30, 2012 12:19

divergence in final runs

whats the cause of this error?any idea is appreciated!
Code:

```Time = 0.002893261 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUx, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUy, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for Ux, Initial residual = 1.20205e-05, Final residual = 7.24706e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 4.37012e-05, Final residual = 3.47885e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 4.885e-06, Final residual = 3.98381e-15, No Iterations 3 smoothSolver: Solving for omega, Initial residual = 0.000214027, Final residual = 2.13867e-13, No Iterations 4 smoothSolver: Solving for k, Initial residual = 0.00106578, Final residual = 6.62792e-12, No Iterations 4 bounding k, min: -410.666 max: 99697.4 average: 94.6461 ExecutionTime = 1774.61 s ClockTime = 1778 s Mean and max Courant Numbers = 0.00838509 0.049984 deltaT = 3.77514e-09 Time = 0.002893265 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUx, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUy, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for Ux, Initial residual = 1.18995e-05, Final residual = 7.03262e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 4.34716e-05, Final residual = 3.62478e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 4.86151e-06, Final residual = 3.97862e-15, No Iterations 3 smoothSolver: Solving for omega, Initial residual = 0.000217299, Final residual = 2.25811e-13, No Iterations 4 smoothSolver: Solving for k, Initial residual = 0.00105619, Final residual = 6.58212e-12, No Iterations 4 bounding k, min: -3.82118 max: 99683.7 average: 94.6797 ExecutionTime = 1775.08 s ClockTime = 1779 s Mean and max Courant Numbers = 0.00838509 0.0499841 deltaT = 3.77514e-09 Time = 0.002893269 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUx, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUy, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for Ux, Initial residual = 1.17987e-05, Final residual = 7.32552e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 4.32491e-05, Final residual = 3.62977e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 4.84299e-06, Final residual = 4.00826e-15, No Iterations 3 smoothSolver: Solving for omega, Initial residual = 0.00021886, Final residual = 2.20562e-13, No Iterations 4 smoothSolver: Solving for k, Initial residual = 0.00104497, Final residual = 6.44333e-12, No Iterations 4 bounding k, min: -443.119 max: 99668.1 average: 94.4821 ExecutionTime = 1775.55 s ClockTime = 1779 s Mean and max Courant Numbers = 0.00838509 0.0499842 deltaT = 3.77514e-09 Time = 0.002893273 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUx, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for rhoUy, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for Ux, Initial residual = 1.17082e-05, Final residual = 7.57675e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 4.30538e-05, Final residual = 3.69657e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 4.82709e-06, Final residual = 3.97062e-15, No Iterations 3 　 --> FOAM FATAL ERROR: Maximum number of iterations exceeded From function specieThermo<Thermo>::T(scalar f, scalar T0, scalar (specieThermo<Thermo>::*F)(const scalar) const, scalar (specieThermo<Thermo>::*dFdT)(const scalar) const) const in file /home/opencfd/OpenFOAM/OpenFOAM-2.1.0/src/thermophysicalModels/specie/lnInclude/specieThermoI.H at line 69. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" #1 Foam::error::abort() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" #2 Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> >::T(double, double, double (Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> >::*)(double) const, double (Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> >::*)(double) const, double (Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> >::*)(double) const) const in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" #3 Foam::ePsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > >::calculate() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" #4 Foam::ePsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > >::correct() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" #5 in "/opt/openfoam210/platforms/linux64GccDPOpt/bin/rhoCentralFoam" #6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #7 in "/opt/openfoam210/platforms/linux64GccDPOpt/bin/rhoCentralFoam" thesis@thesis-X58A-UD7:~/Desktop/method_4_2_2(revised)\$ paraFoam created temporary 'method_4_2_2(revised).OpenFOAM' /opt/openfoam210/bin/paraFoam: 1: Syntax error: "(" unexpected thesis@thesis-X58A-UD7:~/Desktop/method_4_2_2(revised)\$ 　```

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