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-   -   Help with run error interpretation (http://www.cfd-online.com/Forums/openfoam-solving/114318-help-run-error-interpretation.html)

NJG March 8, 2013 19:28

Help with run error interpretation
 
Recently I was running a solver and the results were coming out exactly as they should, but then the run encountered an error at 2664 for some reason. I am not quite sure what happened. Following is the print out:


Time = 2674

Courant Number mean: 0.101252 max: 2.71763
DILUPBiCG: Solving for T, Initial residual = 0.000174448, Final residual = 8.27309e-09, No Iterations 3
DILUPBiCG: Solving for x, Initial residual = 0.000662945, Final residual = 5.56617e-08, No Iterations 3
DICPCG: Solving for p_rgh, Initial residual = 0.00104287, Final residual = 1.01949e-05, No Iterations 20
time step continuity errors : sum local = 1.02747e-05, global = -3.66339e-09, cumulative = -3.60306e-06
DICPCG: Solving for p_rgh, Initial residual = 1.10054e-05, Final residual = 9.82331e-09, No Iterations 143
time step continuity errors : sum local = 9.90023e-09, global = -5.78627e-13, cumulative = -3.60306e-06
DILUPBiCG: Solving for epsilon, Initial residual = 3.63453e-05, Final residual = 5.27745e-08, No Iterations 2
DILUPBiCG: Solving for k, Initial residual = 0.000249643, Final residual = 1.12879e-07, No Iterations 2
ExecutionTime = 2812.86 s ClockTime = 3171 s

Time = 2676

Courant Number mean: 0.101222 max: 2.71768
DILUPBiCG: Solving for T, Initial residual = 0.00017416, Final residual = 6.7345e-09, No Iterations 3












DICPCG: Solving for p_rgh, Initial residual = 1.04813e-05, Final residual = 9.28364e-09, No Iterations 138
time step continuity errors : sum local = 9.35615e-09, global = -5.33653e-13, cumulative = -3.60659e-06
DILUPBiCG: Solving for epsilon, Initial residual = 3.62046e-05, Final residual = 5.25605e-08, No Iterations 2
DILUPBiCG: Solving for k, Initial residual = 0.00024935, Final residual = 1.13861e-07, No Iterations 2


--> FOAM FATAL IO ERROR:
error in IOstream "/home/ng/OpenFOAM/ng-2.1.1/run/MyModel/NoVent_MF/MF_comb/SmallPerson/2676/p_rgh" for operation Ostream& operator<<(Ostream&, const Scalar&)

file: /home/ng/OpenFOAM/ng-2.1.1/run/MyModel/NoVent_MF/MF_comb/SmallPerson/2676/p_rgh at line 15690.

From function IOstream::check(const char*) const
in file db/IOstreams/IOstreams/IOstream.C at line 99.

FOAM exiting



Any ideas?

Thanks!

NG

NJG March 8, 2013 22:28

Actually, I think I just ran out of hard drive space...


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