Local case configuration: Date: ven. 08 sept. 2017 23:01:59 CEST System: Linux 4.10.0-33-generic (Ubuntu 16.04.3 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/20170908-2301 OpenMP threads: 2 Processors/node: 4 Halo creation times summary Halo creation: 0 s Total time for halo creation: 0 s -------------------------------------------------------------------------------- Linear solver performance for fields ------------------------------------ Summary of resolutions for "Velocity" (field id 0) Solver type: Jacobi Number of setups: 10 Number of calls: 10 Minimum number of iterations: 8 Maximum number of iterations: 20 Mean number of iterations: 16 Total setup time: 0.024 Total solution time: 0.855 Summary of resolutions for "Pressure" (field id 1) Solver type: Conjugate gradient Preconditioning: Multigrid Number of setups: 10 Number of calls: 20 Minimum number of iterations: 16 Maximum number of iterations: 20 Mean number of iterations: 17 Total setup time: 0.615 Total solution time: 4.049 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: 10 0.615 Resolution: 375 3.495 mean minimum maximum Grid level 0: Number of cells: 93375 93375 93375 Descent smoother iterations: 1 1 1 Grid level 1: Number of cells: 31284 31284 31284 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 2: Number of cells: 10600 10600 10600 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 3: Number of cells: 3755 3755 3755 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 4: Number of cells: 1526 1526 1526 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 5: Number of cells: 796 796 796 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 6: Number of cells: 556 556 556 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 7: Number of cells: 476 476 476 Iterations for solving: 13 0 22 calls time Grid level 0: build: 10 0.020 descent smoothe: 710 2.037 restrict: 335 0.215 prolong: 335 0.131 Grid level 1: build: 10 0.332 descent smoothe: 335 0.306 ascent smoothe: 335 0.194 restrict: 335 0.079 prolong: 335 0.041 Grid level 2: build: 10 0.140 descent smoothe: 335 0.126 ascent smoothe: 335 0.073 restrict: 335 0.027 prolong: 335 0.013 Grid level 3: build: 10 0.061 descent smoothe: 335 0.051 ascent smoothe: 335 0.030 restrict: 335 0.010 prolong: 335 0.005 Grid level 4: build: 10 0.029 descent smoothe: 335 0.024 ascent smoothe: 335 0.014 restrict: 335 0.005 prolong: 335 0.002 Grid level 5: build: 10 0.015 descent smoothe: 335 0.014 ascent smoothe: 335 0.008 restrict: 335 0.003 prolong: 335 0.002 Grid level 6: build: 10 0.009 descent smoothe: 335 0.009 ascent smoothe: 335 0.005 restrict: 335 0.002 prolong: 335 0.001 Grid level 7: build: 10 0.008 solve: 335 0.054 Summary of resolutions for "Enthalpy" (field id 2) Solver type: Jacobi Number of setups: 10 Number of calls: 10 Minimum number of iterations: 11 Maximum number of iterations: 30 Mean number of iterations: 14 Total setup time: 0.002 Total solution time: 0.176 Summary of resolutions for "elec_pot_r" (field id 3) Solver type: Conjugate gradient Preconditioning: Multigrid Number of setups: 10 Number of calls: 10 Minimum number of iterations: 4 Maximum number of iterations: 19 Mean number of iterations: 8 Total setup time: 0.682 Total solution time: 0.754 Multigrid: Coarsening: algebraic, natural face traversal Smoother: Processor Gauss-Seidel Coarsest level solver: Conjugate gradient mean minimum maximum Number of coarse levels: 8 8 8 Number of cycles: 1 1 2 calls time Construction: 10 0.682 Resolution: 96 0.606 mean minimum maximum Grid level 0: Number of cells: 93375 93375 93375 Descent smoother iterations: 1 1 1 Grid level 1: Number of cells: 32073 32062 32090 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 2: Number of cells: 10580 10569 10599 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 3: Number of cells: 3515 3508 3527 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 4: Number of cells: 1225 1218 1241 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 5: Number of cells: 486 479 503 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 6: Number of cells: 251 245 266 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 7: Number of cells: 174 169 189 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 8: Number of cells: 149 143 167 Iterations for solving: 3 2 8 calls time Grid level 0: build: 10 0.023 descent smoothe: 148 0.400 restrict: 52 0.033 prolong: 52 0.020 Grid level 1: build: 10 0.357 descent smoothe: 52 0.044 ascent smoothe: 52 0.027 restrict: 52 0.011 prolong: 52 0.006 Grid level 2: build: 10 0.154 descent smoothe: 52 0.018 ascent smoothe: 52 0.010 restrict: 52 0.004 prolong: 52 0.002 Grid level 3: build: 10 0.079 descent smoothe: 52 0.008 ascent smoothe: 52 0.004 restrict: 52 0.001 prolong: 52 0.001 Grid level 4: build: 10 0.033 descent smoothe: 52 0.003 ascent smoothe: 52 0.002 restrict: 52 0.001 prolong: 52 0.000 Grid level 5: build: 10 0.023 descent smoothe: 52 0.001 ascent smoothe: 52 0.001 restrict: 52 0.001 prolong: 52 0.000 Grid level 6: build: 10 0.006 descent smoothe: 52 0.001 ascent smoothe: 52 0.001 restrict: 52 0.000 prolong: 52 0.000 Grid level 7: build: 10 0.004 descent smoothe: 52 0.001 ascent smoothe: 52 0.000 restrict: 52 0.000 prolong: 52 0.000 Grid level 8: build: 10 0.003 solve: 52 0.002 Summary of resolutions for "vec_potential" (field id 4) Solver type: Conjugate gradient Preconditioning: Multigrid Number of setups: 10 Number of calls: 10 Minimum number of iterations: 14 Maximum number of iterations: 18 Mean number of iterations: 15 Total setup time: 0.779 Total solution time: 6.129 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: 10 0.779 Resolution: 161 5.325 mean minimum maximum Grid level 0: Number of cells: 93375 93375 93375 Descent smoother iterations: 1 1 1 Grid level 1: Number of cells: 31237 31237 31237 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 2: Number of cells: 10518 10518 10518 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 3: Number of cells: 3728 3728 3728 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 4: Number of cells: 1621 1621 1621 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 5: Number of cells: 994 994 994 Descent smoother iterations: 1 1 1 Ascent smoother iterations: 1 1 1 Grid level 6: Number of cells: 796 796 796 Iterations for solving: 7 0 19 calls time Grid level 0: build: 10 0.032 descent smoothe: 302 3.383 restrict: 141 0.126 prolong: 141 0.124 Grid level 1: build: 10 0.409 descent smoothe: 141 0.524 ascent smoothe: 141 0.412 restrict: 141 0.048 prolong: 141 0.049 Grid level 2: build: 10 0.172 descent smoothe: 141 0.189 ascent smoothe: 141 0.141 restrict: 141 0.015 prolong: 141 0.013 Grid level 3: build: 10 0.083 descent smoothe: 141 0.074 ascent smoothe: 141 0.054 restrict: 141 0.006 prolong: 141 0.004 Grid level 4: build: 10 0.038 descent smoothe: 141 0.037 ascent smoothe: 141 0.026 restrict: 141 0.003 prolong: 141 0.002 Grid level 5: build: 10 0.021 descent smoothe: 141 0.021 ascent smoothe: 141 0.015 restrict: 141 0.002 prolong: 141 0.001 Grid level 6: build: 10 0.016 solve: 141 0.045 -------------------------------------------------------------------------------- Summary of gradient computations pour "Work array" (Iterative reconstruction): Number of calls: 50 Total elapsed time: 1.598 Summary of gradient computations pour "elec_pot_r" (Iterative reconstruction): Number of calls: 30 Total elapsed time: 0.843 Summary of gradient computations pour "enthalpy" (Iterative reconstruction): Number of calls: 20 Total elapsed time: 0.645 Summary of gradient computations pour "pressure" (Iterative reconstruction): Number of calls: 40 Total elapsed time: 1.035 Summary of gradient computations pour "vec_potential" (Iterative reconstruction): Number of calls: 40 Total elapsed time: 2.241 Summary of gradient computations pour "velocity" (Iterative reconstruction): Number of calls: 29 Total elapsed time: 1.700 -------------------------------------------------------------------------------- Mesh entity selections by criteria statistics: entity type evaluations time ----------------------------------------- cells 89 0.00290 interior faces 0 0.00000 boundary faces 82 0.00039 -------------------------------------------------------------------------------- Writing of "results" (EnSight Gold) summary: CPU time for meshes: 0.004 CPU time for variables: 0.054 CPU time forcing output: 0.000 Elapsed time for meshes: 0.004 Elapsed time for variables: 0.054 Elapsed time forcing output: 0.000 -------------------------------------------------------------------------------- Code_Saturne IO files read: mesh_input data: 0.02763 s, 16.583 MiB open: 0.02861 s, 2 open(s) Code_Saturne IO files written: checkpoint/auxiliary data: 0.01623 s, 10.153 MiB open: 0.01862 s, 1 open(s) checkpoint/main data: 0.01091 s, 6.415 MiB open: 0.01106 s, 1 open(s) -------------------------------------------------------------------------------- Calculation time summary: User CPU time: 68.176 s System CPU time: 0.676 s Elapsed time: 46.908 s CPU / elapsed time 1.468 -------------------------------------------------------------------------------- Memory use summary: Total memory used: 313.141 MiB --------------------------------------------------------------------------------