Partitioning: preparing graph: 3.28 s ParMETIS_V3_PartKway: 14.3 s wall clock time: 17.8 s -------------------------------------------------------------------------------- Halo creation times summary Interface creation: 1.69 s Halo creation: 0.58 s Total time for halo creation: 2.27 s -------------------------------------------------------------------------------- Summary of multigrid for "Pressure": Smoother: Conjugate gradient Coarsest level solver: Conjugate gradient mean minimum maximum Number of coarse levels: 13 13 13 Number of cycles: 26 3 100 calls time Construction: 5 21.439 Resolution: 25 3119.225 mean minimum maximum Grid level 0: Number of cells: 11275730 11275730 11275730 Number of active ranks: 8 8 8 Mean local cells: 1417992 1417992 1417992 Mean local cells + ghosts: 1419265 1419265 1419265 Mean local faces: 2121198 2121198 2121198 Cells unbalance: 0.011 0.011 0.011 Cells + ghosts unbalance: 0.011 0.011 0.011 Faces unbalance 0.011 0.011 0.011 Descent smoother iterations: 10 10 10 Grid level 1: Number of cells: 3912807 3908229 0 Number of active ranks: 8 8 8 Mean local cells: 491056 490219 0 Mean local cells + ghosts: 492006 491167 0 Mean local faces: 1148595 1147087 1147117 Cells unbalance: 0.013 0.011 0.014 Cells + ghosts unbalance: 0.013 0.011 0.014 Faces unbalance 0.012 0.011 0.013 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 2 10 Grid level 2: Number of cells: 1319251 1316157 0 Number of active ranks: 8 8 8 Mean local cells: 165324 164749 164791 Mean local cells + ghosts: 165904 165324 165370 Mean local faces: 450965 449148 449314 Cells unbalance: 0.016 0.011 0.018 Cells + ghosts unbalance: 0.015 0.010 0.017 Faces unbalance 0.017 0.011 0.019 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 2 10 Grid level 3: Number of cells: 440969 439793 0 Number of active ranks: 8 8 8 Mean local cells: 55342 55150 55181 Mean local cells + ghosts: 55673 55481 55511 Mean local faces: 159166 158576 158672 Cells unbalance: 0.017 0.012 0.019 Cells + ghosts unbalance: 0.016 0.010 0.017 Faces unbalance 0.017 0.011 0.019 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 1 10 Grid level 4: Number of cells: 149509 149102 149160 Number of active ranks: 8 8 8 Mean local cells: 18793 18723 18753 Mean local cells + ghosts: 18981 18910 18942 Mean local faces: 54073 53868 53960 Cells unbalance: 0.018 0.013 0.020 Cells + ghosts unbalance: 0.016 0.010 0.017 Faces unbalance 0.016 0.011 0.018 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 1 10 Grid level 5: Number of cells: 50884 50739 50791 Number of active ranks: 8 8 8 Mean local cells: 6369 6339 6356 Mean local cells + ghosts: 6477 6446 6464 Mean local faces: 17995 17912 17956 Cells unbalance: 0.018 0.012 0.020 Cells + ghosts unbalance: 0.014 0.011 0.016 Faces unbalance 0.016 0.015 0.016 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 1 10 Grid level 6: Number of cells: 17328 17262 17292 Number of active ranks: 8 8 8 Mean local cells: 2174 2161 2176 Mean local cells + ghosts: 2237 2224 2237 Mean local faces: 5923 5886 5915 Cells unbalance: 0.018 0.017 0.019 Cells + ghosts unbalance: 0.018 0.016 0.020 Faces unbalance 0.021 0.020 0.021 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 2 10 Grid level 7: Number of cells: 5959 5927 5951 Number of active ranks: 8 8 8 Mean local cells: 743 738 745 Mean local cells + ghosts: 778 772 780 Mean local faces: 1915 1897 1915 Cells unbalance: 0.019 0.010 0.015 Cells + ghosts unbalance: 0.023 0.015 0.020 Faces unbalance 0.025 0.017 0.021 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 2 10 Grid level 8: Number of cells: 2039 2023 2036 Number of active ranks: 8 8 8 Mean local cells: 248 244 247 Mean local cells + ghosts: 270 267 267 Mean local faces: 606 597 0 Cells unbalance: 0.055 0.022 0.064 Cells + ghosts unbalance: 0.043 0.032 0.042 Faces unbalance 0.048 0.033 0.049 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 9 2 10 Grid level 9: Number of cells: 712 696 0 Number of active ranks: 8 8 8 Mean local cells: 85 80 90 Mean local cells + ghosts: 99 92 105 Mean local faces: 195 180 208 Cells unbalance: 0.155 0.130 0.149 Cells + ghosts unbalance: 0.122 0.088 0.126 Faces unbalance 0.103 0.075 0.106 Descent smoother iterations: 9 5 10 Ascent smoother iterations: 9 2 10 Grid level 10: Number of cells: 257 249 265 Number of active ranks: 8 8 8 Mean local cells: 30 28 34 Mean local cells + ghosts: 38 36 43 Mean local faces: 66 63 74 Cells unbalance: 0.440 0.349 0.412 Cells + ghosts unbalance: 0.317 0.237 0.337 Faces unbalance 0.297 0.204 0.254 Descent smoother iterations: 9 2 10 Ascent smoother iterations: 9 1 10 Grid level 11: Number of cells: 100 98 100 Number of active ranks: 8 8 8 Mean local cells: 11 10 13 Mean local cells + ghosts: 16 14 19 Mean local faces: 24 23 27 Cells unbalance: 1.103 1.041 1.101 Cells + ghosts unbalance: 0.727 0.621 0.707 Faces unbalance 0.758 0.690 0.744 Descent smoother iterations: 9 1 10 Ascent smoother iterations: 8 1 10 Grid level 12: Number of cells: 47 45 50 Number of active ranks: 8 8 8 Mean local cells: 5 4 7 Mean local cells + ghosts: 8 6 11 Mean local faces: 11 8 15 Cells unbalance: 2.244 2.102 2.304 Cells + ghosts unbalance: 1.283 1.151 1.410 Faces unbalance 1.608 1.473 1.722 Descent smoother iterations: 8 1 10 Ascent smoother iterations: 7 1 10 Grid level 13: Number of cells: 27 26 29 Number of active ranks: 8 8 8 Mean local cells: 2 1 4 Mean local cells + ghosts: 4 3 6 Mean local faces: 4 2 7 Cells unbalance: 3.863 3.690 3.923 Cells + ghosts unbalance: 2.019 1.947 2.077 Faces unbalance 2.974 2.852 3.160 Iterations for solving: 10 1 16 calls time Grid level 0: build: 5 1.173 descent smoothe: 639 1440.709 restrict: 639 16.676 prolong: 639 18.277 Grid level 1: build: 5 12.254 descent smoothe: 639 648.799 ascent smoothe: 639 600.055 restrict: 639 3.770 prolong: 639 4.953 Grid level 2: build: 5 6.317 descent smoothe: 639 137.682 ascent smoothe: 639 123.301 restrict: 639 1.129 prolong: 639 1.110 Grid level 3: build: 5 1.210 descent smoothe: 639 28.701 ascent smoothe: 639 24.780 restrict: 639 0.342 prolong: 639 0.270 Grid level 4: build: 5 0.265 descent smoothe: 639 7.800 ascent smoothe: 639 6.915 restrict: 639 0.118 prolong: 639 0.068 Grid level 5: build: 5 0.070 descent smoothe: 639 2.568 ascent smoothe: 639 2.241 restrict: 639 0.039 prolong: 639 0.021 Grid level 6: build: 5 0.020 descent smoothe: 639 0.928 ascent smoothe: 639 0.824 restrict: 639 0.012 prolong: 639 0.007 Grid level 7: build: 5 0.006 descent smoothe: 639 0.432 ascent smoothe: 639 0.388 restrict: 639 0.005 prolong: 639 0.003 Grid level 8: build: 5 0.002 descent smoothe: 639 0.325 ascent smoothe: 639 0.298 restrict: 639 0.002 prolong: 639 0.001 Grid level 9: build: 5 0.001 descent smoothe: 639 0.300 ascent smoothe: 639 0.272 restrict: 639 0.001 prolong: 639 0.001 Grid level 10: build: 5 0.001 descent smoothe: 639 0.297 ascent smoothe: 639 0.256 restrict: 639 0.001 prolong: 639 0.001 Grid level 11: build: 5 0.001 descent smoothe: 639 0.282 ascent smoothe: 639 0.230 restrict: 639 0.001 prolong: 639 0.000 Grid level 12: build: 5 0.001 descent smoothe: 639 0.260 ascent smoothe: 639 0.220 restrict: 639 0.001 prolong: 639 0.001 Grid level 13: build: 5 0.001 solve: 639 0.288 -------------------------------------------------------------------------------- Summary of resolutions for VelocityX (Jacobi): Number of calls: 42 Minimum number of iterations: 2 Maximum number of iterations: 6111 Mean number of iterations: 1582 Total elapsed time: 27774.925 -------------------------------------------------------------------------------- Summary of gradient computations pour "Var. 0" (Iterative reconstruction): Number of calls: 25 Total elapsed time: 101.839 Summary of gradient computations pour "Var. 1" (Iterative reconstruction): Number of calls: 30 Total elapsed time: 99.718 Summary of gradient computations pour "Var. 2" (Iterative reconstruction): Number of calls: 56 Total elapsed time: 638.958 -------------------------------------------------------------------------------- Mesh entity selections by criteria statistics: entity type evaluations time ----------------------------------------- cells 1 0.00781 interior faces 0 0.00000 boundary faces 77 0.12821 -------------------------------------------------------------------------------- Writing of "results" (EnSight Gold) summary: CPU time for meshes: 2.744 CPU time for variables: 11.865 Elapsed time for meshes: 2.958 Elapsed time for variables: 14.007 -------------------------------------------------------------------------------- Code_Saturne IO files read: mesh_input global: 0.13097 s, 1.907 KiB local: 0.89462 s, 1.220 GiB open: 0.96559 s, 2 open(s) Code_Saturne IO files written: checkpoint/auxiliary global: 0.29082 s, 4.625 KiB local: 3.98443 s, 3.163 GiB open: 8.88930 s, 1 open(s) checkpoint/main global: 0.05450 s, 2.500 KiB local: 0.43420 s, 344.108 MiB open: 1.04959 s, 1 open(s) partition_output/domain_number_8 global: 0.02825 s, 0.500 KiB local: 0.08394 s, 43.013 MiB open: 0.09370 s, 1 open(s) --------------------------------------------------------------------------------