- **Phoenics**
(*http://www.cfd-online.com/Forums/phoenics/*)

- - **finishes before convergence and last sweep
**
(*http://www.cfd-online.com/Forums/phoenics/52329-finishes-before-convergence-last-sweep.html*)

finishes before convergence and last sweep
Dear all, I run a steady state problem with Phoenics. I just can't understand why it finishes before the LSWEEP and before it satisfies the RESREF criteria (with RESFAC = 1E-3). The (res sum)/resref in the result file are still big (about 1.5 E+01) for some variables.
When I change the RESFAC from 1E-3 into 1E-4, it can run until the last sweep although only one of PHI variables has (res sum)/resref > 1. I paste below two pieces from result file which indicates the termination before LSWEEP and before the criteria is satisfied. Regards, Antony ================================================== ====== sweeping terminated before lsweep last swp= 5772 lsweep = 40000 iswstp = 40000 Whole-field residuals before solution with resref values determined by EARTH & resfac= 1.000000E-03 variable resref (res sum)/resref (res sum) P1 6.664E-06 3.056E+01 2.036E-04 U1 4.682E-04 1.243E+00 5.820E-04 U2 6.632E-04 7.228E-01 4.794E-04 R1 1.094E-08 1.507E+01 1.648E-07 R2 6.653E-06 1.549E+01 1.031E-04 H1 3.892E-04 1.038E+00 4.041E-04 H2 1.029E+00 5.577E-01 5.741E-01 C1 5.528E-10 2.878E+00 1.591E-09 |

All times are GMT -4. The time now is 07:57. |