0 SNES Function norm 1.034922128099e+00 0 KSP Residual norm 1.339677083144e+02 1 KSP Residual norm 1.427322791912e-01 2 KSP Residual norm 1.454613063931e-03 3 KSP Residual norm 3.250102050007e-05 4 KSP Residual norm 7.319068736484e-07 5 KSP Residual norm 1.139496573730e-08 1 SNES Function norm 6.469930223719e-05 0 KSP Residual norm 1.044319544472e+01 1 KSP Residual norm 1.820240859795e-04 2 KSP Residual norm 1.486475622162e-07 3 KSP Residual norm 6.401868025686e-10 2 SNES Function norm 4.967675660347e-07 0 KSP Residual norm 8.556067256390e-02 1 KSP Residual norm 1.066884444543e-06 2 KSP Residual norm 1.869226591031e-10 3 KSP Residual norm 3.414796918366e-12 3 SNES Function norm 3.478494797491e-11 ************************************************************************************************************************ *** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** ************************************************************************************************************************ ---------------------------------------------- PETSc Performance Summary: ---------------------------------------------- ./ex5 on a arch-darwin-c-debug named iMac27Nicolas.nifs.ac.jp with 1 processor, by timotheenicolas Wed Oct 14 10:59:01 2015 Using Petsc Release Version 3.6.1, Jul, 22, 2015 Max Max/Min Avg Total Time (sec): 4.576e+01 1.00000 4.576e+01 Objects: 2.500e+02 1.00000 2.500e+02 Flops: 8.640e+09 1.00000 8.640e+09 8.640e+09 Flops/sec: 1.888e+08 1.00000 1.888e+08 1.888e+08 Memory: 1.041e+09 1.00000 1.041e+09 MPI Messages: 0.000e+00 0.00000 0.000e+00 0.000e+00 MPI Message Lengths: 0.000e+00 0.00000 0.000e+00 0.000e+00 MPI Reductions: 0.000e+00 0.00000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) e.g., VecAXPY() for real vectors of length N --> 2N flops and VecAXPY() for complex vectors of length N --> 8N flops Summary of Stages: ----- Time ------ ----- Flops ----- --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total counts %Total Avg %Total counts %Total 0: Main Stage: 4.5763e+01 100.0% 8.6400e+09 100.0% 0.000e+00 0.0% 0.000e+00 0.0% 0.000e+00 0.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. Phase summary info: Count: number of times phase was executed Time and Flops: Max - maximum over all processors Ratio - ratio of maximum to minimum over all processors Mess: number of messages sent Avg. len: average message length (bytes) Reduct: number of global reductions Global: entire computation Stage: stages of a computation. Set stages with PetscLogStagePush() and PetscLogStagePop(). %T - percent time in this phase %F - percent flops in this phase %M - percent messages in this phase %L - percent message lengths in this phase %R - percent reductions in this phase Total Mflop/s: 10e-6 * (sum of flops over all processors)/(max time over all processors) ------------------------------------------------------------------------------------------------------------------------ ########################################################## # # # WARNING!!! # # # # This code was compiled with a debugging option, # # To get timing results run ./configure # # using --with-debugging=no, the performance will # # be generally two or three times faster. # # # ########################################################## Event Count Time (sec) Flops --- Global --- --- Stage --- Total Max Ratio Max Ratio Max Ratio Mess Avg len Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s ------------------------------------------------------------------------------------------------------------------------ --- Event Stage 0: Main Stage SNESSolve 1 1.0 4.1576e+01 1.0 8.64e+09 1.0 0.0e+00 0.0e+00 0.0e+00 91100 0 0 0 91100 0 0 0 208 SNESFunctionEval 4 1.0 1.3287e-01 1.0 7.22e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 543 SNESJacobianEval 12 1.0 2.4743e+01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 54 0 0 0 0 54 0 0 0 0 0 SNESLineSearch 3 1.0 2.7368e-01 1.0 1.53e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 2 0 0 0 1 2 0 0 0 557 VecDot 3 1.0 7.1230e-03 1.0 9.85e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1382 VecMDot 101 1.0 3.6950e-01 1.0 8.00e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 9 0 0 0 1 9 0 0 0 2164 VecNorm 120 1.0 1.2475e-01 1.0 2.11e+08 1.0 0.0e+00 0.0e+00 0.0e+00 0 2 0 0 0 0 2 0 0 0 1693 VecScale 113 1.0 1.4550e-01 1.0 9.41e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 647 VecCopy 60 1.0 4.7623e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 VecSet 275 1.0 2.7365e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0 VecAXPY 12 1.0 2.5440e-02 1.0 2.28e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 895 VecAYPX 336 1.0 6.2330e-01 1.0 3.02e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 484 VecAXPBYCZ 168 1.0 4.0750e-01 1.0 6.03e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 7 0 0 0 1 7 0 0 0 1481 VecWAXPY 3 1.0 1.3771e-02 1.0 4.92e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 357 VecMAXPY 113 1.0 5.7165e-01 1.0 9.65e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 11 0 0 0 1 11 0 0 0 1688 VecPointwiseMult 9 1.0 4.1673e-03 1.0 1.62e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 389 VecScatterBegin 19 1.0 1.4263e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 VecReduceArith 6 1.0 1.1436e-02 1.0 1.97e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1722 VecReduceComm 3 1.0 1.2177e-05 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 VecNormalize 113 1.0 2.5820e-01 1.0 2.82e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 1093 MatMult 356 1.0 4.2732e+00 1.0 2.42e+09 1.0 0.0e+00 0.0e+00 0.0e+00 9 28 0 0 0 9 28 0 0 0 565 MatMultAdd 42 1.0 2.9445e-01 1.0 1.36e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 2 0 0 0 1 2 0 0 0 461 MatMultTranspose 54 1.0 3.7402e-01 1.0 1.74e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 2 0 0 0 1 2 0 0 0 466 MatSolve 14 1.0 4.4547e-02 1.0 3.13e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 703 MatSOR 351 1.0 6.5473e+00 1.0 2.53e+09 1.0 0.0e+00 0.0e+00 0.0e+00 14 29 0 0 0 14 29 0 0 0 386 MatLUFactorSym 1 1.0 5.4726e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatLUFactorNum 3 1.0 3.8913e-01 1.0 2.51e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 646 MatResidual 42 1.0 5.6284e-01 1.0 3.01e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 536 MatAssemblyBegin 19 1.0 7.3076e-05 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatAssemblyEnd 19 1.0 3.1422e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0 MatGetRowIJ 1 1.0 1.3025e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 MatGetOrdering 1 1.0 2.5854e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 KSPGMRESOrthog 101 1.0 8.4869e-01 1.0 1.60e+09 1.0 0.0e+00 0.0e+00 0.0e+00 2 19 0 0 0 2 19 0 0 0 1885 KSPSetUp 18 1.0 7.2615e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 KSPSolve 3 1.0 2.2551e+01 1.0 8.47e+09 1.0 0.0e+00 0.0e+00 0.0e+00 49 98 0 0 0 49 98 0 0 0 375 PCSetUp 3 1.0 8.6626e+00 1.0 2.92e+08 1.0 0.0e+00 0.0e+00 0.0e+00 19 3 0 0 0 19 3 0 0 0 34 PCApply 14 1.0 1.3320e+01 1.0 7.72e+09 1.0 0.0e+00 0.0e+00 0.0e+00 29 89 0 0 0 29 89 0 0 0 580 ------------------------------------------------------------------------------------------------------------------------ Memory usage is given in bytes: Object Type Creations Destructions Memory Descendants' Mem. Reports information only for process 0. --- Event Stage 0: Main Stage SNES 1 1 1324 0 SNESLineSearch 1 1 856 0 DMSNES 5 5 3520 0 Vector 131 131 751253416 0 Vector Scatter 11 11 7128 0 Matrix 11 11 323566260 0 Distributed Mesh 9 9 44184 0 Star Forest Bipartite Graph 18 18 15008 0 Discrete System 9 9 7560 0 Index Set 25 25 19832372 0 IS L to G Mapping 8 8 17451360 0 Krylov Solver 8 8 113864 0 DMKSP interface 4 4 2560 0 Preconditioner 8 8 7344 0 Viewer 1 0 0 0 ======================================================================================================================== Average time to get PetscTime(): 2.71e-08 #PETSc Option Table entries: -da_grid_x 21 -da_grid_y 21 -da_refine 6 -ksp_monitor -ksp_rtol 1.0e-9 -log_summary -pc_mg_levels 4 -pc_type mg -snes_monitor #End of PETSc Option Table entries Compiled without FORTRAN kernels Compiled with full precision matrices (default) sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 4 Configure options: --with-cc=gcc --with-cxx=g++ --with-fc=gfortran --download-fblaslapack --download-mpich ----------------------------------------- Libraries compiled on Thu Sep 24 09:58:51 2015 on iMac27Nicolas.nifs.ac.jp Machine characteristics: Darwin-14.5.0-x86_64-i386-64bit Using PETSc directory: /Users/timotheenicolas/PETSC/petsc-3.6.1 Using PETSc arch: arch-darwin-c-debug ----------------------------------------- Using C compiler: /Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/bin/mpicc -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0 ${COPTFLAGS} ${CFLAGS} Using Fortran compiler: /Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/bin/mpif90 -fPIC -Wall -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 ${FOPTFLAGS} ${FFLAGS} ----------------------------------------- Using include paths: -I/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/include -I/Users/timotheenicolas/PETSC/petsc-3.6.1/include -I/Users/timotheenicolas/PETSC/petsc-3.6.1/include -I/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/include -I/opt/X11/include ----------------------------------------- Using C linker: /Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/bin/mpicc Using Fortran linker: /Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/bin/mpif90 Using libraries: -Wl,-rpath,/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/lib -L/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/lib -lpetsc -Wl,-rpath,/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/lib -L/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/lib -lflapack -lfblas -Wl,-rpath,/opt/X11/lib -L/opt/X11/lib -lX11 -lssl -lcrypto -Wl,-rpath,/Library/Developer/CommandLineTools/usr/lib/clang/7.0.0/lib/darwin -L/Library/Developer/CommandLineTools/usr/lib/clang/7.0.0/lib/darwin -lmpifort -lgfortran -Wl,-rpath,/usr/local/lib/gcc/x86_64-apple-darwin14.0.0/5.0.0 -L/usr/local/lib/gcc/x86_64-apple-darwin14.0.0/5.0.0 -Wl,-rpath,/usr/local/lib -L/usr/local/lib -lgfortran -lgcc_ext.10.5 -lquadmath -lm -lclang_rt.osx -lmpicxx -lc++ -Wl,-rpath,/Library/Developer/CommandLineTools/usr/bin/../lib/clang/7.0.0/lib/darwin -L/Library/Developer/CommandLineTools/usr/bin/../lib/clang/7.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/lib -L/Users/timotheenicolas/PETSC/petsc-3.6.1/arch-darwin-c-debug/lib -ldl -lmpi -lpmpi -lSystem -Wl,-rpath,/Library/Developer/CommandLineTools/usr/bin/../lib/clang/7.0.0/lib/darwin -L/Library/Developer/CommandLineTools/usr/bin/../lib/clang/7.0.0/lib/darwin -lclang_rt.osx -ldl -----------------------------------------