# divergence in final runs

 Register Blogs Members List Search Today's Posts Mark Forums Read

 December 30, 2012, 12:19 divergence in final runs #1 Senior Member     Ehsan Join Date: Oct 2012 Location: Iran Posts: 2,210 Rep Power: 19 Sponsored Links 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::T(scalar f, scalar T0, scalar (specieThermo::*F)(const scalar) const, scalar (specieThermo::*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 >::T(double, double, double (Foam::specieThermo >::*)(double) const, double (Foam::specieThermo >::*)(double) const, double (Foam::specieThermo >::*)(double) const) const in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" #3 Foam::ePsiThermo > > > >::calculate() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" #4 Foam::ePsiThermo > > > >::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)\$ 　```

 Thread Tools Display Modes Linear Mode

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is OffTrackbacks are On Pingbacks are On Refbacks are On Forum Rules

 Similar Threads Thread Thread Starter Forum Replies Last Post Artex85 OpenFOAM Running, Solving & CFD 11 February 16, 2017 14:40 Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 06:20 hfs OpenFOAM Running, Solving & CFD 3 October 29, 2013 09:35 jonmec OpenFOAM Running, Solving & CFD 3 July 28, 2011 05:24 carsten OpenFOAM Bugs 11 September 12, 2008 11:16