- **OpenFOAM**
(*http://www.cfd-online.com/Forums/openfoam/*)

- - **Residuals in the log file**
(*http://www.cfd-online.com/Forums/openfoam/69637-residuals-log-file.html*)

Residuals in the log fileHi everyone,
I use cavitatingFoam, and I usually redirect the terminal output to a log file that can be viewed later (cavitatingFoam > log). Each time step, the code shows the following data: *********************************** Time = 6.89243e-10 DILUPBiCG: Solving for rho, Initial residual = 0.0446275, Final residual = 3.04602e-11, No Iterations 1 max-min rho: 869.997 865.673 max-min gamma: 0 0 DILUPBiCG: Solving for Ux, Initial residual = 0.0297357, Final residual = 4.13384e-10, No Iterations 1 DILUPBiCG: Solving for Uy, Initial residual = 0.029718, Final residual = 4.13323e-10, No Iterations 1 DILUPBiCG: Solving for Uz, Initial residual = 0.0690214, Final residual = 9.63771e-10, No Iterations 1 GAMG: Solving for p, Initial residual = 0.011162, Final residual = 3.51462e-09, No Iterations 3 max-min p: 8e+07 5.04471e+07 max(U) 20.6549 max-min rho: 869.997 855.221 max-min gamma: 0 0 GAMG: Solving for p, Initial residual = 0.00340274, Final residual = 2.19309e-09, No Iterations 3 max-min p: 8e+07 5.06173e+07 max(U) 20.6766 max-min rho: 869.997 855.306 max-min gamma: 0 0 GAMG: Solving for p, Initial residual = 0.00019062, Final residual = 2.68717e-09, No Iterations 2 max-min p: 8e+07 5.06262e+07 max(U) 20.6778 max-min rho: 869.997 855.31 max-min gamma: 0 0 ExecutionTime = 147.81 s ClockTime = 148 s ***************************************** What can I do to avoid the lines referred to the residuals? What files do I must modify? Thanks |

All times are GMT -4. The time now is 04:27. |