CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   log file (https://www.cfd-online.com/Forums/openfoam-solving/139423-log-file.html)

imani July 24, 2014 02:04

log file
 
hi dear formers
here i place apart of my log file
is it converged?i think it is not converging
why?
and my run-time is very big
thanks


Time = 4712

DILUPBiCG: Solving for Ux, Initial residual = 0.00244691, Final residual = 2.26268e-05, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000219919, Final residual = 3.43479e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.00171371, Final residual = 1.98052e-05, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 6.83088e-05, Final residual = 2.81264e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.0376274, Final residual = 0.000364726, No Iterations 45
time step continuity errors : sum local = 4.19297e-05, global = 1.16143e-07, cumulative = 1.35851e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000806907, Final residual = 6.93802e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000246089, Final residual = 2.06117e-06, No Iterations 2
ExecutionTime = 130.69 s ClockTime = 132 s

Time = 4713

DILUPBiCG: Solving for Ux, Initial residual = 0.002474, Final residual = 2.25101e-05, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000208408, Final residual = 3.76529e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.00180129, Final residual = 2.42461e-05, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 6.77498e-05, Final residual = 2.45309e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.0308078, Final residual = 0.000300291, No Iterations 73
time step continuity errors : sum local = 3.40785e-05, global = 1.44588e-07, cumulative = 1.5031e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000683292, Final residual = 6.18982e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000239899, Final residual = 1.72087e-06, No Iterations 2
ExecutionTime = 145.99 s ClockTime = 148 s

Time = 4714

DILUPBiCG: Solving for Ux, Initial residual = 0.00179621, Final residual = 1.73058e-05, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000246273, Final residual = 5.37069e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000840416, Final residual = 9.08891e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 6.76237e-05, Final residual = 2.75754e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.0258639, Final residual = 0.00023613, No Iterations 23
time step continuity errors : sum local = 2.63815e-05, global = 1.23117e-07, cumulative = 1.62621e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000604077, Final residual = 5.67045e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.00023628, Final residual = 1.44174e-06, No Iterations 2
ExecutionTime = 156.09 s ClockTime = 158 s

Time = 4715

DILUPBiCG: Solving for Ux, Initial residual = 0.00131247, Final residual = 1.15681e-05, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000248819, Final residual = 6.54797e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000756119, Final residual = 9.00902e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 6.7761e-05, Final residual = 2.5585e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.0229044, Final residual = 0.00021803, No Iterations 51
time step continuity errors : sum local = 2.39834e-05, global = 1.32363e-07, cumulative = 1.75858e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000554494, Final residual = 5.29319e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000234264, Final residual = 2.14851e-05, No Iterations 1
ExecutionTime = 168.9 s ClockTime = 171 s

Time = 4716

DILUPBiCG: Solving for Ux, Initial residual = 0.00135354, Final residual = 1.37968e-05, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000227709, Final residual = 5.6219e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000606613, Final residual = 6.68566e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 6.80821e-05, Final residual = 2.58384e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.020331, Final residual = 0.00019853, No Iterations 51
time step continuity errors : sum local = 2.14496e-05, global = 1.14051e-07, cumulative = 1.87263e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000522513, Final residual = 4.96033e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000232917, Final residual = 1.90509e-05, No Iterations 1
ExecutionTime = 181.8 s ClockTime = 184 s



.
..

.
.
.Time = 4960

DILUPBiCG: Solving for Ux, Initial residual = 0.000196596, Final residual = 7.47293e-08, No Iterations 2
DILUPBiCG: Solving for Uy, Initial residual = 0.00013594, Final residual = 1.08016e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000151477, Final residual = 6.05674e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 5.78188e-05, Final residual = 5.33391e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.000105708, Final residual = 1.0411e-06, No Iterations 68
time step continuity errors : sum local = 9.88724e-08, global = 4.38957e-09, cumulative = 9.3298e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000381834, Final residual = 2.17841e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000215582, Final residual = 1.43876e-05, No Iterations 1
ExecutionTime = 3600.3 s ClockTime = 3635 s

Time = 4961

DILUPBiCG: Solving for Ux, Initial residual = 0.0001944, Final residual = 6.404e-06, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000135919, Final residual = 1.08222e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000150673, Final residual = 6.77489e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 5.78135e-05, Final residual = 5.32647e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 9.8903e-05, Final residual = 9.763e-07, No Iterations 156
time step continuity errors : sum local = 9.27125e-08, global = 5.17482e-09, cumulative = 9.33498e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000381727, Final residual = 2.17827e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000215533, Final residual = 1.43833e-05, No Iterations 1
ExecutionTime = 3621.99 s ClockTime = 3657 s

Time = 4962

DILUPBiCG: Solving for Ux, Initial residual = 0.000196629, Final residual = 2.18315e-06, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000135925, Final residual = 1.07746e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000150982, Final residual = 6.38172e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 5.78082e-05, Final residual = 5.32308e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.000101183, Final residual = 9.94783e-07, No Iterations 37
time step continuity errors : sum local = 9.44619e-08, global = 5.93776e-09, cumulative = 9.34092e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000381619, Final residual = 2.17832e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000215485, Final residual = 1.43791e-05, No Iterations 1
ExecutionTime = 3634.24 s ClockTime = 3670 s

Time = 4963

DILUPBiCG: Solving for Ux, Initial residual = 0.000193783, Final residual = 3.9141e-06, No Iterations 1
DILUPBiCG: Solving for Uy, Initial residual = 0.000135855, Final residual = 1.07981e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000150424, Final residual = 6.85611e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 5.7803e-05, Final residual = 5.32104e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 9.80194e-05, Final residual = 9.55713e-07, No Iterations 172
time step continuity errors : sum local = 9.07462e-08, global = 6.33393e-09, cumulative = 9.34725e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000381511, Final residual = 2.17772e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000215436, Final residual = 1.43749e-05, No Iterations 1
ExecutionTime = 3656.84 s ClockTime = 3692 s

Time = 4964

DILUPBiCG: Solving for Ux, Initial residual = 0.000196425, Final residual = 6.88976e-08, No Iterations 2
DILUPBiCG: Solving for Uy, Initial residual = 0.000135743, Final residual = 1.08124e-06, No Iterations 1
DILUPBiCG: Solving for Uz, Initial residual = 0.000150603, Final residual = 6.34144e-06, No Iterations 1
DILUPBiCG: Solving for T, Initial residual = 5.77978e-05, Final residual = 5.32431e-06, No Iterations 1
DICPCG: Solving for p_rgh, Initial residual = 0.000104697, Final residual = 1.03747e-06, No Iterations 172
time step continuity errors : sum local = 9.85021e-08, global = 6.85715e-09, cumulative = 9.35411e-06
DILUPBiCG: Solving for epsilon, Initial residual = 0.000381404, Final residual = 2.17772e-05, No Iterations 1
DILUPBiCG: Solving for k, Initial residual = 0.000215387, Final residual = 1.43707e-05, No Iterations 1
ExecutionTime = 3680.74 s ClockTime = 3716 s


All times are GMT -4. The time now is 09:17.