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December 30, 2012, 12:22 |
stop in parallel run.what can be the cause?
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#1 |
Senior Member
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,208
Rep Power: 26 |
could someone help with this error?
thanks. Code:
Time = 0.001448178 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 = 2.17729e-07, Final residual = 4.16691e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 2.16012e-07, Final residual = 3.85315e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 3.74091e-08, Final residual = 4.16705e-15, No Iterations 3 ExecutionTime = 2917.58 s ClockTime = 2939 s Mean and max Courant Numbers = 0.00841303 0.0499964 deltaT = 3.74883e-09 Time = 0.001448182 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 = 2.17778e-07, Final residual = 4.89662e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 2.15995e-07, Final residual = 3.71119e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 3.75337e-08, Final residual = 4.18908e-15, No Iterations 3 ExecutionTime = 2917.6 s ClockTime = 2939 s Mean and max Courant Numbers = 0.00841311 0.0499973 deltaT = 3.74883e-09 Time = 0.001448186 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 = 2.17833e-07, Final residual = 4.57998e-17, No Iterations 3 smoothSolver: Solving for Uy, Initial residual = 2.15984e-07, Final residual = 3.97908e-17, No Iterations 3 diagonal: Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0 smoothSolver: Solving for e, Initial residual = 3.76702e-08, Final residual = 4.13611e-15, No Iterations 3 [0] [0] [0] --> FOAM FATAL ERROR: [0] Maximum number of iterations exceeded [0] [0] From function specieThermo<Thermo>::T(scalar f, scalar T0, scalar (specieThermo<Thermo>::*F)(const scalar) const, scalar (specieThermo<Thermo>::*dFdT)(const scalar) const) const [0] in file /home/opencfd/OpenFOAM/OpenFOAM-2.1.0/src/thermophysicalModels/specie/lnInclude/specieThermoI.H at line 69. [0] FOAM parallel run aborting [0] [0] #0 Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" [0] #1 Foam::error::abort() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" [0] #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" [0] #3 Foam::ePsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > >::calculate() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" [0] #4 Foam::ePsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > >::correct() in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so" [0] #5 [0] in "/opt/openfoam210/platforms/linux64GccDPOpt/bin/rhoCentralFoam" [0] #6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" [0] #7 [0] in "/opt/openfoam210/platforms/linux64GccDPOpt/bin/rhoCentralFoam" -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode 1. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpirun has exited due to process rank 0 with PID 1873 on node thesis-X58A-UD7 exiting without calling "finalize". This may have caused other processes in the application to be terminated by signals sent by mpirun (as reported here). -------------------------------------------------------------------------- Killing PID 1869 PyFoam WARNING on line 232 of file /usr/local/lib/python2.7/dist-packages/PyFoam/Execution/FoamThread.py : Process 1869 was already dead thesis@thesis-X58A-UD7:~/Desktop/method_4_2_2(revised)-laminar.042$ paraFoam created temporary 'method_4_2_2(revised)-laminar.042.OpenFOAM' /opt/openfoam210/bin/paraFoam: 1: Syntax error: "(" unexpected thesis@thesis-X58A-UD7:~/Desktop/method_4_2_2(revised)-laminar.042$ |
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December 31, 2012, 02:18 |
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#2 | |
New Member
Traib
Join Date: Sep 2012
Posts: 27
Rep Power: 13 |
Quote:
Regards, Traib |
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December 31, 2012, 04:46 |
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#3 |
Senior Member
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,208
Rep Power: 26 |
thank you dear traib.but how did you find that the error is because of temperature?e has only 3 iterations at the last iteration.thanks.
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December 31, 2012, 06:57 |
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#4 |
New Member
Traib
Join Date: Sep 2012
Posts: 27
Rep Power: 13 |
Temperature is obtained from energy value after energy calculation using energy-temperature inversion method. Check src/thermophysicalFunctions/specie/thermo/specieThermo.H to see how this works.
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