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************************************************************************************************************************
*** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r -fCourier9' to print this document ***
************************************************************************************************************************
---------------------------------------------- PETSc Performance Summary: ----------------------------------------------
petibm-decoupledibpm on a named cf2452995ead with 2 processors, by Unknown Sat Oct 1 01:49:32 2022
Using Petsc Release Version 3.12.2, Nov, 22, 2019
Max Max/Min Avg Total
Time (sec): 1.530e+03 1.000 1.530e+03
Objects: 8.042e+04 1.000 8.040e+04
Flop: 1.380e+12 1.002 1.378e+12 2.757e+12
Flop/sec: 9.018e+08 1.002 9.007e+08 1.801e+09
MPI Messages: 5.501e+05 1.170 5.101e+05 1.020e+06
MPI Message Lengths: 2.122e+10 1.065 4.033e+04 4.114e+10
MPI Reductions: 1.576e+06 1.000
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 flop
and VecAXPY() for complex vectors of length N --> 8N flop
Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions --
Avg %Total Avg %Total Count %Total Avg %Total Count %Total
0: Main Stage: 7.5961e+00 0.5% 1.3680e+08 0.0% 2.000e+04 2.0% 1.520e+03 0.1% 4.200e+01 0.0%
1: initialize: 2.3992e+00 0.2% 6.6969e+06 0.0% 8.050e+01 0.0% 1.036e+05 0.0% 2.750e+02 0.0%
2: rhsVelocity: 1.5992e+02 10.5% 2.1802e+11 7.9% 1.600e+05 15.7% 2.868e+03 1.1% 0.000e+00 0.0%
3: solveVelocity: 1.1714e+03 76.5% 2.4743e+12 89.8% 5.600e+05 54.9% 4.760e+03 6.5% 5.800e+05 36.8%
4: rhsPoisson: 2.5779e+01 1.7% 2.7292e+10 1.0% 1.200e+05 11.8% 4.033e+02 0.1% 2.000e+00 0.0%
5: solvePoisson: 1.1229e+02 7.3% 0.0000e+00 0.0% 6.000e+04 5.9% 6.079e+05 88.7% 0.000e+00 0.0%
6: update: 2.7329e+01 1.8% 3.6410e+10 1.3% 2.000e+04 2.0% 2.384e+03 0.1% 0.000e+00 0.0%
7: write: 6.8050e+00 0.4% 0.0000e+00 0.0% 0.000e+00 0.0% 0.000e+00 0.0% 1.000e+02 0.0%
8: monitor: 1.0537e+01 0.7% 3.2416e+08 0.0% 6.000e+04 5.9% 2.160e+04 3.2% 8.000e+04 5.1%
9: rhsForces: 5.7653e-01 0.0% 1.4060e+08 0.0% 2.000e+04 2.0% 5.352e+03 0.3% 0.000e+00 0.0%
10: solveForces: 4.0077e+00 0.3% 0.0000e+00 0.0% 0.000e+00 0.0% 0.000e+00 0.0% 6.000e+00 0.0%
11: integrateForces: 5.3805e-01 0.0% 0.0000e+00 0.0% 0.000e+00 0.0% 0.000e+00 0.0% 2.000e+04 1.3%
------------------------------------------------------------------------------------------------------------------------
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 Flop: Max - maximum over all processors
Ratio - ratio of maximum to minimum over all processors
Mess: number of messages sent
AvgLen: 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 flop 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 flop over all processors)/(max time over all processors)
------------------------------------------------------------------------------------------------------------------------
Event Count Time (sec) Flop --- Global --- --- Stage ---- Total
Max Ratio Max Ratio Max Ratio Mess AvgLen Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s
------------------------------------------------------------------------------------------------------------------------
--- Event Stage 0: Main Stage
MatMultAdd 20000 1.0 5.8099e+00 1.0 1.37e+08 0.0 2.0e+04 1.5e+03 0.0e+00 0 0 2 0 0 76100100100 0 24
SFBcastOpBegin 20000 1.0 4.5889e-02 1.4 0.00e+00 0.0 2.0e+04 1.5e+03 0.0e+00 0 0 2 0 0 1 0100100 0 0
SFBcastOpEnd 20000 1.0 1.0839e-01 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecScatterBegin 20000 1.0 6.6485e-02 1.3 0.00e+00 0.0 2.0e+04 1.5e+03 0.0e+00 0 0 2 0 0 1 0100100 0 0
VecScatterEnd 20000 1.0 1.2487e-01 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 2 0 0 0 0 0
--- Event Stage 1: initialize
BuildTwoSided 29 1.0 8.8143e-0310.2 0.00e+00 0.0 1.8e+01 4.0e+00 0.0e+00 0 0 0 0 0 0 0 22 0 0 0
BuildTwoSidedF 23 1.0 2.0084e-02 2.2 0.00e+00 0.0 1.5e+00 1.8e+04 0.0e+00 0 0 0 0 0 1 0 2 0 0 0
MatConvert 3 1.0 2.0681e-02 1.1 0.00e+00 0.0 9.0e+00 1.6e+03 0.0e+00 0 0 0 0 0 1 0 11 0 0 0
MatScale 3 1.0 2.3312e-03 1.0 1.36e+06 1.0 2.0e+00 5.4e+03 0.0e+00 0 0 0 0 0 0 41 2 0 0 1169
MatAssemblyBegin 38 1.0 2.0557e-02 2.2 0.00e+00 0.0 1.5e+00 1.8e+04 0.0e+00 0 0 0 0 0 1 0 2 0 0 0
MatAssemblyEnd 38 1.0 9.3451e-02 1.1 0.00e+00 0.0 3.0e+01 8.2e+02 7.3e+01 0 0 0 0 0 4 0 37 0 27 0
MatGetRowIJ 1 1.0 5.6997e-07 1.9 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
MatCreateSubMat 1 1.0 5.2905e-02 1.0 0.00e+00 0.0 5.0e+00 1.0e+06 1.2e+01 0 0 0 0 0 2 0 6 62 4 0
MatTranspose 1 1.0 7.5203e-03 1.0 0.00e+00 0.0 5.5e+00 6.1e+03 6.0e+00 0 0 0 0 0 0 0 7 0 2 0
MatMatMult 4 1.0 5.8006e-02 1.0 1.84e+06 1.0 1.7e+01 3.3e+03 3.4e+01 0 0 0 0 0 2 55 21 1 12 63
MatMatMultSym 4 1.0 4.7883e-02 1.0 0.00e+00 0.0 1.5e+01 2.4e+03 3.2e+01 0 0 0 0 0 2 0 19 0 12 0
MatMatMultNum 4 1.0 1.0011e-02 1.0 1.84e+06 1.0 2.0e+00 9.4e+03 0.0e+00 0 0 0 0 0 0 55 2 0 0 366
MatGetLocalMat 9 1.0 2.6778e-02 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
MatGetBrAoCol 8 1.0 5.9769e-04 1.0 0.00e+00 0.0 8.0e+00 6.4e+03 0.0e+00 0 0 0 0 0 0 0 10 1 0 0
DMCreateMat 1 1.0 1.8157e-01 1.0 0.00e+00 0.0 1.5e+01 9.5e+02 3.2e+01 0 0 0 0 0 8 0 19 0 12 0
SFSetGraph 29 1.0 2.4656e-04 2.1 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
SFSetUp 29 1.0 1.3324e-02 1.4 0.00e+00 0.0 5.4e+01 1.2e+04 0.0e+00 0 0 0 0 0 0 0 67 8 0 0
SFBcastOpBegin 3 1.0 2.7422e-05 1.9 0.00e+00 0.0 4.0e+00 3.9e+03 0.0e+00 0 0 0 0 0 0 0 5 0 0 0
SFBcastOpEnd 3 1.0 3.9564e-05 1.2 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
SFReduceBegin 2 1.0 2.4600e-05 1.1 0.00e+00 0.0 2.0e+00 1.3e+03 0.0e+00 0 0 0 0 0 0 0 2 0 0 0
SFReduceEnd 2 1.0 9.0878e-06 3.2 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
VecView 17 0.0 8.7250e-01 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 18 0 0 0 0 0
VecSet 31 1.0 4.6797e-04 1.3 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
VecScatterBegin 4 1.3 1.0238e-04 5.9 0.00e+00 0.0 4.0e+00 3.9e+03 0.0e+00 0 0 0 0 0 0 0 5 0 0 0
VecScatterEnd 3 1.0 4.1924e-05 1.2 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
--- Event Stage 2: rhsVelocity
BuildTwoSidedF 40000 1.0 6.4208e-01 1.2 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
MatMult 100000 1.0 1.1650e+02 1.0 6.05e+10 1.0 1.4e+05 3.1e+03 0.0e+00 8 4 14 1 0 73 55 88 93 0 1038
MatMultAdd 40000 1.0 1.5843e+01 1.0 6.21e+09 1.0 2.0e+04 1.5e+03 0.0e+00 1 0 2 0 0 10 6 12 7 0 774
SFBcastOpBegin 100000 1.0 9.5383e+00 1.0 0.00e+00 0.0 1.6e+05 2.9e+03 0.0e+00 1 0 16 1 0 6 0100100 0 0
SFBcastOpEnd 100000 1.0 8.0693e+00 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 5 0 0 0 0 0
VecScale 140000 1.0 6.9371e+00 1.0 1.21e+10 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 4 11 0 0 0 3496
VecSet 40000 1.0 7.0742e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 4 0 0 0 0 0
VecAXPY 120000 1.0 2.3652e+01 1.0 3.64e+10 1.0 0.0e+00 0.0e+00 0.0e+00 2 3 0 0 0 15 33 0 0 0 3076
VecSwap 20000 1.0 6.8568e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 4 0 0 0 0 0
VecAssemblyBegin 40000 1.0 1.0575e+00 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecAssemblyEnd 40000 1.0 8.4345e-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
VecScatterBegin 100000 1.0 9.6379e+00 1.0 0.00e+00 0.0 1.6e+05 2.9e+03 0.0e+00 1 0 16 1 0 6 0100100 0 0
VecScatterEnd 100000 1.0 8.1892e+00 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 5 0 0 0 0 0
--- Event Stage 3: solveVelocity
MatMult 279998 1.0 7.0306e+02 1.0 7.19e+11 1.0 5.6e+05 4.8e+03 0.0e+00 46 52 55 6 0 60 58100100 0 2045
SFBcastOpBegin 279998 1.0 3.0858e+00 1.1 0.00e+00 0.0 5.6e+05 4.8e+03 0.0e+00 0 0 55 6 0 0 0100100 0 0
SFBcastOpEnd 279998 1.0 8.2581e+00 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecDot 279998 1.0 6.2362e+01 1.1 8.50e+10 1.0 0.0e+00 0.0e+00 2.8e+05 4 6 0 0 18 5 7 0 0 48 2722
VecDotNorm2 139999 1.0 3.0025e+01 1.0 8.50e+10 1.0 0.0e+00 0.0e+00 1.4e+05 2 6 0 0 9 3 7 0 0 24 5654
VecNorm 159999 1.0 2.3162e+01 1.1 4.86e+10 1.0 0.0e+00 0.0e+00 1.6e+05 1 4 0 0 10 2 4 0 0 28 4188
VecCopy 40000 1.0 1.0282e+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
VecSet 60000 1.0 1.3295e+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
VecAXPBYCZ 279998 1.0 1.0336e+02 1.0 1.70e+11 1.0 0.0e+00 0.0e+00 0.0e+00 7 12 0 0 0 9 14 0 0 0 3285
VecWAXPY 279998 1.0 9.2912e+01 1.0 8.50e+10 1.0 0.0e+00 0.0e+00 0.0e+00 6 6 0 0 0 8 7 0 0 0 1827
VecPointwiseMult 299998 1.0 1.3601e+02 1.0 4.55e+10 1.0 0.0e+00 0.0e+00 0.0e+00 9 3 0 0 0 11 4 0 0 0 669
VecScatterBegin 279998 1.0 3.5018e+00 1.1 0.00e+00 0.0 5.6e+05 4.8e+03 0.0e+00 0 0 55 6 0 0 0100100 0 0
VecScatterEnd 279998 1.0 8.8496e+00 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
KSPSetUp 1 1.0 1.7114e-03 1.1 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 20000 1.0 1.1714e+03 1.0 1.24e+12 1.0 5.6e+05 4.8e+03 5.8e+05 77 90 55 6 37 100100100100100 2112
PCSetUp 1 1.0 1.1176e-06 1.8 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
PCApply 299998 1.0 1.3639e+02 1.0 4.55e+10 1.0 0.0e+00 0.0e+00 2.0e+00 9 3 0 0 0 11 4 0 0 0 667
--- Event Stage 4: rhsPoisson
BuildTwoSidedF 40000 1.0 9.4127e-01 1.2 0.00e+00 0.0 1.0e+05 7.2e+00 0.0e+00 0 0 10 0 0 3 0 83 1 0 0
MatMult 40000 1.0 2.3243e+01 1.0 1.06e+10 1.0 7.0e+04 6.9e+02 0.0e+00 2 1 7 0 0 90 78 58 99 0 913
MatMultAdd 20000 1.0 1.0024e+01 1.0 3.04e+09 1.0 5.0e+04 7.2e+00 2.0e+00 1 0 5 0 0 39 22 42 1100 606
SFBcastOpBegin 20000 1.0 8.4035e-02 3.5 0.00e+00 0.0 2.0e+04 2.4e+03 0.0e+00 0 0 2 0 0 0 0 17 99 0 0
SFBcastOpEnd 20000 1.0 1.6229e-01 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecScale 20000 1.0 2.1873e-03 1.1 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 20000 1.0 1.8410e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 7 0 0 0 0 0
VecAXPY 20000 1.0 2.0181e+00 1.0 3.04e+09 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 8 22 0 0 0 3012
VecAssemblyBegin 40000 1.0 1.2644e+00 1.0 0.00e+00 0.0 1.0e+05 7.2e+00 0.0e+00 0 0 10 0 0 5 0 83 1 0 0
VecAssemblyEnd 40000 1.0 9.6754e-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
VecScatterBegin 20000 1.0 9.8724e-02 2.8 0.00e+00 0.0 2.0e+04 2.4e+03 0.0e+00 0 0 2 0 0 0 0 17 99 0 0
VecScatterEnd 20000 1.0 1.8631e-01 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
--- Event Stage 5: solvePoisson
SFBcastOpBegin 40000 1.0 6.0798e+00 1.0 0.00e+00 0.0 4.0e+04 6.1e+05 0.0e+00 0 0 4 59 0 5 0 67 67 0 0
SFBcastOpEnd 40000 1.0 1.0154e+01 2.7 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 6 0 0 0 0 0
SFReduceBegin 20000 1.0 2.7674e+0063.2 0.00e+00 0.0 2.0e+04 6.1e+05 0.0e+00 0 0 2 30 0 1 0 33 33 0 0
SFReduceEnd 20000 1.0 6.6224e+00 1.7 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 5 0 0 0 0 0
VecScatterBegin 60000 1.0 8.9260e+00 1.4 0.00e+00 0.0 6.0e+04 6.1e+05 0.0e+00 0 0 6 89 0 7 0100100 0 0
VecScatterEnd 60000 1.0 1.4026e+01 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 11 0 0 0 0 0
--- Event Stage 6: update
MatMult 20000 1.0 1.9189e+01 1.0 9.10e+09 1.0 2.0e+04 2.4e+03 0.0e+00 1 1 2 0 0 70 50100100 0 948
SFBcastOpBegin 20000 1.0 8.3773e-02 2.5 0.00e+00 0.0 2.0e+04 2.4e+03 0.0e+00 0 0 2 0 0 0 0100100 0 0
SFBcastOpEnd 20000 1.0 2.5578e-01 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecAXPY 60000 1.0 8.1734e+00 1.0 9.12e+09 1.0 0.0e+00 0.0e+00 0.0e+00 1 1 0 0 0 30 50 0 0 0 2229
VecScatterBegin 20000 1.0 9.7193e-02 1.9 0.00e+00 0.0 2.0e+04 2.4e+03 0.0e+00 0 0 2 0 0 0 0100100 0 0
VecScatterEnd 20000 1.0 2.9015e-01 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
--- Event Stage 7: write
VecView 79 1.0 5.8043e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 85 0 0 0 0 0
--- Event Stage 8: monitor
BuildTwoSided 20000 1.0 4.0885e+0022.8 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 20 0 0 0 0 0
SFSetGraph 20000 1.0 7.9392e-02 9.4 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
SFSetUp 20000 1.0 4.2608e+00 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 33 0 0 0 0 0
SFBcastOpBegin 20000 1.0 1.8659e-01 2.9 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
SFBcastOpEnd 20000 1.0 6.8593e-0212.0 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
VecView 20 1.0 1.5556e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 15 0 0 0 0 0
VecScale 20 1.0 1.2914e-04 6.3 1.62e+05 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1254
VecSet 21 1.0 1.0702e-04 5.4 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
VecAXPY 20000 1.0 1.7423e-0119.7 3.24e+08 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1100 0 0 0 1860
VecScatterBegin 20000 1.0 1.9941e-01 2.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecScatterEnd 20000 1.0 7.5685e-02 5.9 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
--- Event Stage 9: rhsForces
MatMult 20000 1.0 5.4278e-01 1.1 6.84e+07 1.1 2.0e+04 5.4e+03 0.0e+00 0 0 2 0 0 91 95100100 0 245
SFBcastOpBegin 20000 1.0 1.5326e-01 2.8 0.00e+00 0.0 2.0e+04 5.4e+03 0.0e+00 0 0 2 0 0 18 0100100 0 0
SFBcastOpEnd 20000 1.0 3.3376e-01 2.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 41 0 0 0 0 0
VecScale 20000 1.0 2.7124e-02 1.6 3.80e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 4 5 0 0 0 280
VecScatterBegin 20000 1.0 1.8142e-01 2.2 0.00e+00 0.0 2.0e+04 5.4e+03 0.0e+00 0 0 2 0 0 23 0100100 0 0
VecScatterEnd 20000 1.0 3.4536e-01 2.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 43 0 0 0 0 0
--- Event Stage 10: solveForces
MatSolve 20000 1.0 3.8343e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 96 0 0 0 0 0
MatLUFactorSym 1 1.0 1.3704e-04 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 1 1.0 2.4523e-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
MatGetRowIJ 1 1.0 3.5018e-07 1.2 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 3.2213e-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
VecCopy 20000 1.0 1.0583e-02 1.1 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 20000 1.0 1.7718e-02 1.2 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
KSPSetUp 1 1.0 5.4203e-07 2.0 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 20000 1.0 3.9772e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+00 0 0 0 0 0 99 0 0 0100 0
PCSetUp 1 1.0 2.7793e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+00 0 0 0 0 0 0 0 0 0100 0
PCApply 20000 1.0 3.8604e+00 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 96 0 0 0 0 0
--- Event Stage 11: integrateForces
------------------------------------------------------------------------------------------------------------------------
Memory usage is given in bytes:
Object Type Creations Destructions Memory Descendants' Mem.
Reports information only for process 0.
--- Event Stage 0: Main Stage
Distributed Mesh 0 6 31884 0.
Matrix 0 42 96676060 0.
Index Set 0 10 984996 0.
IS L to G Mapping 0 5 1543724 0.
Star Forest Graph 0 29 27944 0.
Discrete System 0 6 5712 0.
Vector 0 42 25694936 0.
Vec Scatter 0 17 13736 0.
Application Order 0 3 3643072 0.
Viewer 21 23 19464 0.
Krylov Solver 0 2 2968 0.
Preconditioner 0 2 1872 0.
--- Event Stage 1: initialize
Distributed Mesh 6 0 0 0.
Matrix 72 31 147967536 0.
Index Set 60 52 2183504 0.
IS L to G Mapping 7 2 617132 0.
Star Forest Graph 41 13 13000 0.
Discrete System 6 0 0 0.
Vector 96 64 6810576 0.
Vec Scatter 28 12 9664 0.
Application Order 3 0 0 0.
Viewer 9 6 4848 0.
Krylov Solver 2 0 0 0.
Preconditioner 2 0 0 0.
--- Event Stage 2: rhsVelocity
Vector 1 0 0 0.
--- Event Stage 3: solveVelocity
Vector 7 0 0 0.
--- Event Stage 4: rhsPoisson
Vector 1 0 0 0.
--- Event Stage 5: solvePoisson
--- Event Stage 6: update
--- Event Stage 7: write
Viewer 50 50 40400 0.
--- Event Stage 8: monitor
Index Set 20000 20000 15520000 0.
Star Forest Graph 20000 19999 19999000 0.
Vector 20001 20000 1329920000 0.
Vec Scatter 20000 19999 16159192 0.
--- Event Stage 9: rhsForces
--- Event Stage 10: solveForces
Matrix 1 0 0 0.
Index Set 4 2 3088 0.
--- Event Stage 11: integrateForces
========================================================================================================================
Average time to get PetscTime(): 4.69387e-08
Average time for MPI_Barrier(): 8.07643e-07
Average time for zero size MPI_Send(): 6.50436e-06
#PETSc Option Table entries:
-forces_ksp_type preonly
-forces_pc_factor_mat_solver_type superlu_dist
-forces_pc_type lu
-log_view ascii:view.log
-options_left
-velocity_ksp_atol 1e-6
-velocity_ksp_max_it 1000
-velocity_ksp_rtol 0.0
-velocity_ksp_type bcgs
-velocity_pc_jacobi_type diagonal
-velocity_pc_type jacobi
#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: --prefix=/usr/local/petsc-3.12.2 PETSC_DIR=/opt/petsc/3.12.2 PETSC_ARCH=linux-gnu-openmpi-opt COPTFLAGS=-O3 CXXOPTFLAGS=-O3 --with-fc=0 --with-shared-libraries=1 --with-pic=1 --with-cxx-dialect=C++11 --with-debugging=0 --with-mpi-dir=/usr/local/openmpi-3.1.4 --download-hdf5 --download-f2cblaslapack --download-hypre --download-ptscotch --download-metis --download-parmetis --download-superlu_dist
-----------------------------------------
Libraries compiled on 2019-12-11 22:11:45 on 584a588926bb
Machine characteristics: Linux-4.4.0-127-generic-x86_64-with-Ubuntu-16.04-xenial
Using PETSc directory: /usr/local/petsc-3.12.2
Using PETSc arch:
-----------------------------------------
Using C compiler: /usr/local/openmpi-3.1.4/bin/mpicc -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -O3
-----------------------------------------
Using include paths: -I/usr/local/petsc-3.12.2/include -I/usr/local/openmpi-3.1.4/include
-----------------------------------------
Using C linker: /usr/local/openmpi-3.1.4/bin/mpicc
Using libraries: -Wl,-rpath,/usr/local/petsc-3.12.2/lib -L/usr/local/petsc-3.12.2/lib -lpetsc -Wl,-rpath,/usr/local/petsc-3.12.2/lib -L/usr/local/petsc-3.12.2/lib -lHYPRE -lsuperlu_dist -lf2clapack -lf2cblas -lptesmumps -lptscotchparmetis -lptscotch -lptscotcherr -lesmumps -lscotch -lscotcherr -lhdf5_hl -lhdf5 -lparmetis -lmetis -lm -lrt -lquadmath -lstdc++ -ldl
-----------------------------------------