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July 7, 2015, 05:44 |
Time of simulation does not advance
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#1 |
Senior Member
Agustín Villa
Join Date: Apr 2013
Location: Alcorcón
Posts: 313
Rep Power: 15 |
Hello
I come from other thread (http://www.cfd-online.com/Forums/ope...tml#post554131), and if we supose my own solver is working ok, now I deal with this other problem: Code:
Courant Number mean: 0 max: 0 Time = 0 DILUPBiCG: Solving for Ux, Initial residual = 1.428062e-16, Final residual = 1.428062e-16, No Iterations 0 DILUPBiCG: Solving for Uy, Initial residual = 2.792809e-18, Final residual = 2.792809e-18, No Iterations 0 DILUPBiCG: Solving for T, Initial residual = 1, Final residual = 4.894705e-12, No Iterations 1 DICPCG: Solving for p_rgh, Initial residual = 1.085581e-16, Final residual = 1.085581e-16, No Iterations 0 DICPCG: Solving for p_rgh, Initial residual = 1.086498e-16, Final residual = 1.086498e-16, No Iterations 0 ExecutionTime = 1.16 s ClockTime = 2 s Courant Number mean: 9.354086e-36 max: 2.343958e-32 Time = 0 DILUPBiCG: Solving for Ux, Initial residual = 5.468248e-20, Final residual = 5.468248e-20, No Iterations 0 DILUPBiCG: Solving for Uy, Initial residual = 7.420473e-20, Final residual = 7.420473e-20, No Iterations 0 DILUPBiCG: Solving for T, Initial residual = 0.4145431, Final residual = 2.029354e-12, No Iterations 1 DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 0.009628832, No Iterations 248 DICPCG: Solving for p_rgh, Initial residual = 2.703377e-05, Final residual = 8.585544e-07, No Iterations 223 ExecutionTime = 2.59 s ClockTime = 3 s Courant Number mean: 142726 max: 216211.7 Time = 0 DILUPBiCG: Solving for Ux, Initial residual = 0.9752576, Final residual = 5.325225e-07, No Iterations 133 DILUPBiCG: Solving for Uy, Initial residual = 0.755965, Final residual = 8.880502e-07, No Iterations 132 DILUPBiCG: Solving for T, Initial residual = 0.9999981, Final residual = 5.466545e-08, No Iterations 88 DICPCG: Solving for p_rgh, Initial residual = 0.9907768, Final residual = 0.009654161, No Iterations 286 DICPCG: Solving for p_rgh, Initial residual = 0.001860895, Final residual = 9.4345e-07, No Iterations 334 ExecutionTime = 6.48 s ClockTime = 7 s Courant Number mean: 94347.71 max: 239519 Time = 0 DILUPBiCG: Solving for Ux, Initial residual = 0.9781596, Final residual = 1.990685e-07, No Iterations 11 DILUPBiCG: Solving for Uy, Initial residual = 0.9980529, Final residual = 5.394266e-07, No Iterations 9 DILUPBiCG: Solving for T, Initial residual = 0.1367406, Final residual = 4.657122e-07, No Iterations 11 DICPCG: Solving for p_rgh, Initial residual = 0.3061352, Final residual = 0.003004767, No Iterations 309 DICPCG: Solving for p_rgh, Initial residual = 0.002705098, Final residual = 9.266301e-07, No Iterations 347 ExecutionTime = 8.49 s ClockTime = 9 s Courant Number mean: 5.062457e+07 max: 1.529998e+08 Time = 0 DILUPBiCG: Solving for Ux, Initial residual = 0.3327966, Final residual = 3.049949e-07, No Iterations 17 DILUPBiCG: Solving for Uy, Initial residual = 0.2931983, Final residual = 9.687052e-07, No Iterations 13 DILUPBiCG: Solving for T, Initial residual = 0.5618018, Final residual = 8.354536e-07, No Iterations 13 DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 0.009164537, No Iterations 349 DICPCG: Solving for p_rgh, Initial residual = 0.01243677, Final residual = 9.123202e-07, No Iterations 410 ExecutionTime = 10.82 s ClockTime = 11 s Does anybody know what does it mean this? |
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