Local case configuration: Date: dim. 03 sept. 2017 19:03:59 CEST System: Linux 4.10.0-30-generic (Ubuntu 16.04.2 LTS) Machine: rodion-VirtualBox Processor: model name : Intel(R) Xeon(R) CPU W3570 @ 3.20GHz Memory: 3949 MB Directory: /home/rodion/TransfArc/Case3_Argon/RESU/20170903-1903 OpenMP threads: 1 Processors/node: 4 Halo creation times summary Halo creation: 0 s Total time for halo creation: 0 s -------------------------------------------------------------------------------- Linear solver performance with previous options ----------------------------------------------- Summary of resolutions for "elec_pot_r" (field id 3) Solver type: Conjugate gradient Preconditioning: Multigrid Number of setups: 70 Number of calls: 70 Minimum number of iterations: 7 Maximum number of iterations: 10000 Mean number of iterations: 161 Total setup time: 6.377 Total solution time: 243.616 Multigrid: Coarsening: algebraic, natural face traversal Smoother: Processor Gauss-Seidel Coarsest level solver: Conjugate gradient mean minimum maximum Number of coarse levels: 5 5 10 Number of cycles: 1 1 2 calls time Construction: 70 6.376 Resolution: 11373 219.577 mean minimum maximum Grid level 0: Number of cells: 93375 93375 93375 Descent smoother iterations: 1 1 1 Grid level 1: Number of cells: 32741 31094 33588 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 2: Number of cells: 12627 10361 13688 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 3: Number of cells: 5849 3394 6984 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 4: Number of cells: 3580 1104 4737 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 5: Number of cells: 2830 375 3979 Iterations for solving: 61 3 172 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 6: Number of cells: 1733 142 2523 Iterations for solving: 11 0 39 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 7: Number of cells: 104 67 253 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 8: Number of cells: 76 39 218 Iterations for solving: 10 0 17 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 9: Number of cells: 30 29 31 Iterations for solving: 2 0 6 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 10: Number of cells: 29 29 29 Iterations for solving: 0 0 4 calls time Grid level 0: build: 70 0.185 descent smoothe: 22549 92.802 restrict: 11176 7.355 prolong: 11176 6.960 Grid level 1: build: 70 2.972 descent smoothe: 11176 17.235 ascent smoothe: 11176 11.730 restrict: 11176 2.775 prolong: 11176 2.459 Grid level 2: build: 70 1.426 descent smoothe: 11176 8.288 ascent smoothe: 11176 5.427 restrict: 11176 1.205 prolong: 11176 0.957 Grid level 3: build: 70 0.796 descent smoothe: 11176 4.193 ascent smoothe: 11176 2.691 restrict: 11176 0.680 prolong: 11176 0.463 Grid level 4: build: 70 0.496 descent smoothe: 11176 2.547 ascent smoothe: 11176 1.615 restrict: 11176 0.489 prolong: 11176 0.311 Grid level 5: build: 70 0.377 solve: 10806 48.755 descent smoothe: 370 0.038 ascent smoothe: 370 0.023 restrict: 370 0.008 prolong: 370 0.005 Grid level 6: build: 37 0.119 solve: 290 0.169 descent smoothe: 80 0.001 ascent smoothe: 80 0.001 restrict: 80 0.000 prolong: 80 0.000 Grid level 7: build: 5 0.001 descent smoothe: 80 0.001 ascent smoothe: 80 0.000 restrict: 80 0.000 prolong: 80 0.000 Grid level 8: build: 5 0.001 solve: 19 0.001 descent smoothe: 61 0.000 ascent smoothe: 61 0.000 restrict: 61 0.000 prolong: 61 0.000 Grid level 9: build: 4 0.000 solve: 16 0.000 descent smoothe: 45 0.000 ascent smoothe: 45 0.000 restrict: 45 0.000 prolong: 45 0.000 Grid level 10: build: 3 0.000 solve: 45 0.000 Linear solver performance for fields ------------------------------------ Summary of resolutions for "Velocity" (field id 0) Solver type: Jacobi Number of setups: 100 Number of calls: 100 Minimum number of iterations: 4 Maximum number of iterations: 454 Mean number of iterations: 56 Total setup time: 0.243 Total solution time: 51.593 Summary of resolutions for "Pressure" (field id 1) Solver type: Conjugate gradient Preconditioning: Multigrid Number of setups: 100 Number of calls: 200 Minimum number of iterations: 14 Maximum number of iterations: 20 Mean number of iterations: 15 Total setup time: 6.631 Total solution time: 52.963 Multigrid: Coarsening: algebraic, natural face traversal Smoother: Processor Gauss-Seidel Coarsest level solver: Conjugate gradient mean minimum maximum Number of coarse levels: 7 7 7 Number of cycles: 1 1 2 calls time Construction: 100 6.630 Resolution: 3392 45.592 mean minimum maximum Grid level 0: Number of cells: 93375 93375 93375 Descent smoother iterations: 1 1 1 Grid level 1: Number of cells: 31092 31092 31094 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 2: Number of cells: 10532 10532 10534 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 3: Number of cells: 3732 3731 3734 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 4: Number of cells: 1505 1501 1507 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 5: Number of cells: 782 778 786 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 6: Number of cells: 542 539 545 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 7: Number of cells: 461 459 463 Iterations for solving: 13 0 23 calls time Grid level 0: build: 100 0.272 descent smoothe: 6406 27.472 restrict: 3014 1.964 prolong: 3014 1.919 Grid level 1: build: 100 3.576 descent smoothe: 3014 4.043 ascent smoothe: 3014 2.755 restrict: 3014 0.669 prolong: 3014 0.625 Grid level 2: build: 100 1.474 descent smoothe: 3014 1.731 ascent smoothe: 3014 1.076 restrict: 3014 0.234 prolong: 3014 0.199 Grid level 3: build: 100 0.667 descent smoothe: 3014 0.719 ascent smoothe: 3014 0.433 restrict: 3014 0.092 prolong: 3014 0.071 Grid level 4: build: 100 0.313 descent smoothe: 3014 0.305 ascent smoothe: 3014 0.176 restrict: 3014 0.041 prolong: 3014 0.029 Grid level 5: build: 100 0.160 descent smoothe: 3014 0.150 ascent smoothe: 3014 0.084 restrict: 3014 0.026 prolong: 3014 0.016 Grid level 6: build: 100 0.094 descent smoothe: 3014 0.088 ascent smoothe: 3014 0.053 restrict: 3014 0.020 prolong: 3014 0.014 Grid level 7: build: 100 0.070 solve: 3014 0.470 Summary of resolutions for "Enthalpy" (field id 2) Solver type: Jacobi Number of setups: 99 Number of calls: 99 Minimum number of iterations: 1 Maximum number of iterations: 405 Mean number of iterations: 48 Total setup time: 0.044 Total solution time: 7.846 Number of immediate solve exits: 1 Summary of resolutions for "elec_pot_r" (field id 3) Solver type: Conjugate gradient Preconditioning: Jacobi Number of setups: 31 Number of calls: 31 Minimum number of iterations: 162 Maximum number of iterations: 1554 Mean number of iterations: 648 Total setup time: 0.014 Total solution time: 40.294 Summary of resolutions for "vec_potential" (field id 4) Solver type: Conjugate gradient Preconditioning: Multigrid Number of setups: 99 Number of calls: 99 Minimum number of iterations: 13 Maximum number of iterations: 21 Mean number of iterations: 15 Total setup time: 8.190 Total solution time: 91.836 Multigrid: Coarsening: algebraic, natural face traversal Smoother: Processor Gauss-Seidel Coarsest level solver: Conjugate gradient mean minimum maximum Number of coarse levels: 6 6 6 Number of cycles: 1 1 2 calls time Construction: 99 8.188 Resolution: 1626 80.225 mean minimum maximum Grid level 0: Number of cells: 93375 93375 93375 Descent smoother iterations: 1 1 1 Grid level 1: Number of cells: 31045 31045 31045 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 2: Number of cells: 10464 10464 10464 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 3: Number of cells: 3714 3714 3714 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 4: Number of cells: 1613 1613 1613 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 5: Number of cells: 984 984 984 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 6: Number of cells: 788 788 788 Iterations for solving: 7 0 20 calls time Grid level 0: build: 99 0.453 descent smoothe: 3046 51.982 restrict: 1420 1.342 prolong: 1420 2.073 Grid level 1: build: 99 4.419 descent smoothe: 1420 7.931 ascent smoothe: 1420 5.742 restrict: 1420 0.458 prolong: 1420 0.658 Grid level 2: build: 99 1.758 descent smoothe: 1420 3.055 ascent smoothe: 1420 2.233 restrict: 1420 0.164 prolong: 1420 0.219 Grid level 3: build: 99 0.780 descent smoothe: 1420 1.213 ascent smoothe: 1420 0.876 restrict: 1420 0.064 prolong: 1420 0.077 Grid level 4: build: 99 0.378 descent smoothe: 1420 0.526 ascent smoothe: 1420 0.373 restrict: 1420 0.034 prolong: 1420 0.033 Grid level 5: build: 99 0.215 descent smoothe: 1420 0.285 ascent smoothe: 1420 0.198 restrict: 1420 0.024 prolong: 1420 0.022 Grid level 6: build: 99 0.147 solve: 1420 0.571 Number of immediate solve exits: 1 -------------------------------------------------------------------------------- Summary of gradient computations pour "Work array" (Iterative reconstruction): Number of calls: 500 Total elapsed time: 25.381 Summary of gradient computations pour "elec_pot_r" (Iterative reconstruction): Number of calls: 300 Total elapsed time: 13.316 Summary of gradient computations pour "enthalpy" (Iterative reconstruction): Number of calls: 200 Total elapsed time: 8.961 Summary of gradient computations pour "pressure" (Iterative reconstruction): Number of calls: 400 Total elapsed time: 17.351 Summary of gradient computations pour "vec_potential" (Iterative reconstruction): Number of calls: 400 Total elapsed time: 32.717 Summary of gradient computations pour "velocity" (Iterative reconstruction): Number of calls: 299 Total elapsed time: 24.390 -------------------------------------------------------------------------------- Mesh entity selections by criteria statistics: entity type evaluations time ----------------------------------------- cells 404 0.01398 interior faces 0 0.00000 boundary faces 804 0.00451 -------------------------------------------------------------------------------- Writing of "results" (EnSight Gold) summary: CPU time for meshes: 0.004 CPU time for variables: 0.029 CPU time forcing output: 0.000 Elapsed time for meshes: 0.004 Elapsed time for variables: 0.417 Elapsed time forcing output: 0.000 -------------------------------------------------------------------------------- Code_Saturne IO files read: mesh_input data: 0.03138 s, 16.583 MiB open: 0.03218 s, 2 open(s) Code_Saturne IO files written: checkpoint/auxiliary data: 0.07057 s, 40.611 MiB open: 0.09578 s, 4 open(s) checkpoint/main data: 0.04505 s, 25.661 MiB open: 0.05752 s, 4 open(s) -------------------------------------------------------------------------------- Calculation time summary: User CPU time: 734.256 s System CPU time: 3.348 s Elapsed time: 738.585 s CPU / elapsed time 0.999 -------------------------------------------------------------------------------- Memory use summary: Total memory used: 304.945 MiB --------------------------------------------------------------------------------