___ ___ _____ ___ ___ ___ / /\ /__/\ / /::\ / /\ /__/\ / /\ / /::\ \ \:\ / /:/\:\ / /:/_ | |::\ / /:/ / /:/\:\ \ \:\ / /:/ \:\ / /:/ /\ | |:|:\ / /:/ / /:/~/::\ _____\__\:\ /__/:/ \__\:| / /:/ /:/_ __|__|:|\:\ / /::\ /__/:/ /:/\:\/__/::::::::\\ \:\ / /://__/:/ /:/ /\/__/::::| \:\ /__/:/\:\\ \:\/:/__\/\ \:\~~\~~\/ \ \:\ /:/ \ \:\/:/ /:/\ \:\~~\__\/ \__\/ \:\\ \::/ \ \:\ ~~~ \ \:\/:/ \ \::/ /:/ \ \:\ \ \:\\ \:\ \ \:\ \ \::/ \ \:\/:/ \ \:\ \__\/ \ \:\ \ \:\ \__\/ \ \::/ \ \:\ \__\/ \__\/ \__\/ \__\/ tandem version v1.0-66-gabde5ef stack size limit = unlimited Worker affinity 0---------|----------|----------|----------|----------|----------| ---- DOFs: 184320 Mesh size: 0.0348181 Multigrid P-levels: 1 2 Assembly: 0.682261 s Solver warmup: 0.00484411 s 0 KSP unpreconditioned resid norm 7.740999135093e+02 true resid norm 7.740999135093e+02 ||r(i)||/||b|| 1.000000000000e+00 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.710018445740e-02 1 KSP Residual norm 1.135554232662e-02 2 KSP Residual norm 8.197929392494e-03 3 KSP Residual norm 6.182032567802e-03 4 KSP Residual norm 4.821562672135e-03 5 KSP Residual norm 3.883773662058e-03 6 KSP Residual norm 3.225722225133e-03 7 KSP Residual norm 2.752245575653e-03 8 KSP Residual norm 2.400045493221e-03 9 KSP Residual norm 2.127996214022e-03 10 KSP Residual norm 1.909946147290e-03 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.00102367 1 KSP Residual norm 0.000883259 2 KSP Residual norm 0.000771666 3 KSP Residual norm 0.000679101 4 KSP Residual norm 0.00060065 5 KSP Residual norm 0.00053342 6 KSP Residual norm 0.000475512 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.535723638409e-03 1 KSP Residual norm 1.391531526488e-03 2 KSP Residual norm 1.279734760262e-03 3 KSP Residual norm 1.183309794699e-03 4 KSP Residual norm 1.097186493619e-03 5 KSP Residual norm 1.019166377834e-03 6 KSP Residual norm 9.480613492495e-04 7 KSP Residual norm 8.831153648484e-04 8 KSP Residual norm 8.237727851545e-04 9 KSP Residual norm 7.695766964695e-04 10 KSP Residual norm 7.201235720685e-04 1 KSP unpreconditioned resid norm 2.124923542551e+01 true resid norm 2.124923542551e+01 ||r(i)||/||b|| 2.745024906304e-02 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.636900812915e-02 1 KSP Residual norm 2.470487991321e-02 2 KSP Residual norm 2.319070312182e-02 3 KSP Residual norm 2.181482442305e-02 4 KSP Residual norm 2.056574765210e-02 5 KSP Residual norm 1.943252470404e-02 6 KSP Residual norm 1.840493496076e-02 7 KSP Residual norm 1.747351275093e-02 8 KSP Residual norm 1.662951702600e-02 9 KSP Residual norm 1.586488553316e-02 10 KSP Residual norm 1.517218856889e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0105576 1 KSP Residual norm 0.00952328 2 KSP Residual norm 0.00874135 3 KSP Residual norm 0.00810297 4 KSP Residual norm 0.00757398 5 KSP Residual norm 0.00713451 6 KSP Residual norm 0.00676983 7 KSP Residual norm 0.00646785 8 KSP Residual norm 0.00621826 9 KSP Residual norm 0.00601218 10 KSP Residual norm 0.00584199 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.730953474910e-02 1 KSP Residual norm 1.401274941161e-02 2 KSP Residual norm 1.268527712416e-02 3 KSP Residual norm 1.199146317175e-02 4 KSP Residual norm 1.153515588625e-02 5 KSP Residual norm 1.118524458760e-02 6 KSP Residual norm 1.089175579159e-02 7 KSP Residual norm 1.063321738885e-02 8 KSP Residual norm 1.039944624848e-02 9 KSP Residual norm 1.018511578249e-02 10 KSP Residual norm 9.987103765375e-03 2 KSP unpreconditioned resid norm 9.469582616337e+00 true resid norm 9.469582616337e+00 ||r(i)||/||b|| 1.223302373644e-02 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.657260931624e-02 1 KSP Residual norm 2.498513217758e-02 2 KSP Residual norm 2.357005040112e-02 3 KSP Residual norm 2.231066907999e-02 4 KSP Residual norm 2.119149918999e-02 5 KSP Residual norm 2.019833390221e-02 6 KSP Residual norm 1.931817030006e-02 7 KSP Residual norm 1.853910144006e-02 8 KSP Residual norm 1.785022152420e-02 9 KSP Residual norm 1.724155164379e-02 10 KSP Residual norm 1.670398228588e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0101179 1 KSP Residual norm 0.00980758 2 KSP Residual norm 0.00961081 3 KSP Residual norm 0.0094609 4 KSP Residual norm 0.00934037 5 KSP Residual norm 0.00924069 6 KSP Residual norm 0.00915654 7 KSP Residual norm 0.00908421 8 KSP Residual norm 0.00902096 9 KSP Residual norm 0.00896478 10 KSP Residual norm 0.00891411 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.852059532801e-02 1 KSP Residual norm 1.690757538888e-02 2 KSP Residual norm 1.609133196149e-02 3 KSP Residual norm 1.553826956553e-02 4 KSP Residual norm 1.510136215658e-02 5 KSP Residual norm 1.473414013256e-02 6 KSP Residual norm 1.441766835803e-02 7 KSP Residual norm 1.414160944455e-02 8 KSP Residual norm 1.389895556752e-02 9 KSP Residual norm 1.368436892493e-02 10 KSP Residual norm 1.349355361900e-02 3 KSP unpreconditioned resid norm 4.887186201970e+00 true resid norm 4.887186201970e+00 ||r(i)||/||b|| 6.313379082831e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.734489647801e-02 1 KSP Residual norm 2.645486594968e-02 2 KSP Residual norm 2.567030921199e-02 3 KSP Residual norm 2.496880529470e-02 4 KSP Residual norm 2.433739348773e-02 5 KSP Residual norm 2.376631965840e-02 6 KSP Residual norm 2.324757598469e-02 7 KSP Residual norm 2.277440459691e-02 8 KSP Residual norm 2.234104452210e-02 9 KSP Residual norm 2.194256241936e-02 10 KSP Residual norm 2.157472336939e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0134035 1 KSP Residual norm 0.0128897 2 KSP Residual norm 0.0125402 3 KSP Residual norm 0.0122785 4 KSP Residual norm 0.0120745 5 KSP Residual norm 0.0119122 6 KSP Residual norm 0.0117811 7 KSP Residual norm 0.0116737 8 KSP Residual norm 0.0115846 9 KSP Residual norm 0.0115097 10 KSP Residual norm 0.0114458 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.356085010543e-02 1 KSP Residual norm 2.153369281293e-02 2 KSP Residual norm 2.072265419807e-02 3 KSP Residual norm 2.026835167193e-02 4 KSP Residual norm 1.993562227936e-02 5 KSP Residual norm 1.965536541040e-02 6 KSP Residual norm 1.940426416967e-02 7 KSP Residual norm 1.917290666688e-02 8 KSP Residual norm 1.895670773045e-02 9 KSP Residual norm 1.875302826560e-02 10 KSP Residual norm 1.856013510076e-02 4 KSP unpreconditioned resid norm 3.451166653657e+00 true resid norm 3.451166653657e+00 ||r(i)||/||b|| 4.458296136492e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.416494877391e-02 1 KSP Residual norm 2.291545162401e-02 2 KSP Residual norm 2.189491408011e-02 3 KSP Residual norm 2.101971607324e-02 4 KSP Residual norm 2.025621089443e-02 5 KSP Residual norm 1.958464648904e-02 6 KSP Residual norm 1.899094226901e-02 7 KSP Residual norm 1.846410169170e-02 8 KSP Residual norm 1.799511740190e-02 9 KSP Residual norm 1.757640948912e-02 10 KSP Residual norm 1.720150004092e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0114198 1 KSP Residual norm 0.0109512 2 KSP Residual norm 0.0106613 3 KSP Residual norm 0.0104529 4 KSP Residual norm 0.0102946 5 KSP Residual norm 0.0101705 6 KSP Residual norm 0.0100711 7 KSP Residual norm 0.00999001 8 KSP Residual norm 0.00992269 9 KSP Residual norm 0.00986592 10 KSP Residual norm 0.00981728 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.883840304636e-02 1 KSP Residual norm 1.695379933018e-02 2 KSP Residual norm 1.622998665815e-02 3 KSP Residual norm 1.584961762298e-02 4 KSP Residual norm 1.558461079627e-02 5 KSP Residual norm 1.536851077372e-02 6 KSP Residual norm 1.517955917565e-02 7 KSP Residual norm 1.500923597368e-02 8 KSP Residual norm 1.485339809036e-02 9 KSP Residual norm 1.470957659734e-02 10 KSP Residual norm 1.457605976749e-02 5 KSP unpreconditioned resid norm 2.357593538848e+00 true resid norm 2.357593538848e+00 ||r(i)||/||b|| 3.045593337118e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.977218046781e-02 1 KSP Residual norm 2.816062497054e-02 2 KSP Residual norm 2.696034632701e-02 3 KSP Residual norm 2.597980773164e-02 4 KSP Residual norm 2.515058015536e-02 5 KSP Residual norm 2.443669124687e-02 6 KSP Residual norm 2.381479319677e-02 7 KSP Residual norm 2.326812831683e-02 8 KSP Residual norm 2.278397569949e-02 9 KSP Residual norm 2.235232153413e-02 10 KSP Residual norm 2.196508595667e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0131854 1 KSP Residual norm 0.0128289 2 KSP Residual norm 0.0126124 3 KSP Residual norm 0.0124567 4 KSP Residual norm 0.0123366 5 KSP Residual norm 0.0122403 6 KSP Residual norm 0.0121609 7 KSP Residual norm 0.0120937 8 KSP Residual norm 0.0120359 9 KSP Residual norm 0.0119851 10 KSP Residual norm 0.0119397 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.311924097067e-02 1 KSP Residual norm 2.169851728965e-02 2 KSP Residual norm 2.107921790123e-02 3 KSP Residual norm 2.068944163811e-02 4 KSP Residual norm 2.038314979792e-02 5 KSP Residual norm 2.011863640392e-02 6 KSP Residual norm 1.988125992339e-02 7 KSP Residual norm 1.966431067858e-02 8 KSP Residual norm 1.946387302785e-02 9 KSP Residual norm 1.927726248492e-02 10 KSP Residual norm 1.910246380539e-02 6 KSP unpreconditioned resid norm 1.915572440230e+00 true resid norm 1.915572440230e+00 ||r(i)||/||b|| 2.474580356877e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.876582333388e-02 1 KSP Residual norm 2.594768353069e-02 2 KSP Residual norm 2.411713806375e-02 3 KSP Residual norm 2.273524195126e-02 4 KSP Residual norm 2.162353668937e-02 5 KSP Residual norm 2.069908131157e-02 6 KSP Residual norm 1.991426296028e-02 7 KSP Residual norm 1.923849149082e-02 8 KSP Residual norm 1.865063886581e-02 9 KSP Residual norm 1.813526492595e-02 10 KSP Residual norm 1.768055789006e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0110293 1 KSP Residual norm 0.0104999 2 KSP Residual norm 0.0101555 3 KSP Residual norm 0.00990276 4 KSP Residual norm 0.00970983 5 KSP Residual norm 0.00955944 6 KSP Residual norm 0.00944052 7 KSP Residual norm 0.00934536 8 KSP Residual norm 0.00926837 9 KSP Residual norm 0.00920534 10 KSP Residual norm 0.00915312 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.956012016540e-02 1 KSP Residual norm 1.739975661613e-02 2 KSP Residual norm 1.659663702623e-02 3 KSP Residual norm 1.618148226141e-02 4 KSP Residual norm 1.589018430363e-02 5 KSP Residual norm 1.564933890895e-02 6 KSP Residual norm 1.543620114480e-02 7 KSP Residual norm 1.524227152473e-02 8 KSP Residual norm 1.506351038314e-02 9 KSP Residual norm 1.489750514957e-02 10 KSP Residual norm 1.474255769296e-02 7 KSP unpreconditioned resid norm 1.612911677006e+00 true resid norm 1.612911677006e+00 ||r(i)||/||b|| 2.083596250120e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.695913777588e-02 1 KSP Residual norm 2.358628382583e-02 2 KSP Residual norm 2.176666940455e-02 3 KSP Residual norm 2.057230299150e-02 4 KSP Residual norm 1.969858968741e-02 5 KSP Residual norm 1.901346810690e-02 6 KSP Residual norm 1.844891668904e-02 7 KSP Residual norm 1.796677213026e-02 8 KSP Residual norm 1.754444968653e-02 9 KSP Residual norm 1.716791556889e-02 10 KSP Residual norm 1.682798137408e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0101123 1 KSP Residual norm 0.00975546 2 KSP Residual norm 0.00954472 3 KSP Residual norm 0.00939406 4 KSP Residual norm 0.00928043 5 KSP Residual norm 0.00919213 6 KSP Residual norm 0.00912178 7 KSP Residual norm 0.00906445 8 KSP Residual norm 0.00901664 9 KSP Residual norm 0.00897589 10 KSP Residual norm 0.00894039 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.813467846178e-02 1 KSP Residual norm 1.671103491958e-02 2 KSP Residual norm 1.609077801939e-02 3 KSP Residual norm 1.571345104919e-02 4 KSP Residual norm 1.542764446541e-02 5 KSP Residual norm 1.518600945346e-02 6 KSP Residual norm 1.497087564174e-02 7 KSP Residual norm 1.477438453502e-02 8 KSP Residual norm 1.459242860514e-02 9 KSP Residual norm 1.442253437636e-02 10 KSP Residual norm 1.426302882723e-02 8 KSP unpreconditioned resid norm 1.357208591485e+00 true resid norm 1.357208591485e+00 ||r(i)||/||b|| 1.753273147044e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.896355939807e-02 1 KSP Residual norm 2.529329554097e-02 2 KSP Residual norm 2.346959179268e-02 3 KSP Residual norm 2.236503032992e-02 4 KSP Residual norm 2.161070673659e-02 5 KSP Residual norm 2.105025615793e-02 6 KSP Residual norm 2.060573087775e-02 7 KSP Residual norm 2.023507597656e-02 8 KSP Residual norm 1.991452182882e-02 9 KSP Residual norm 1.963006647914e-02 10 KSP Residual norm 1.937307144983e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0120268 1 KSP Residual norm 0.0116564 2 KSP Residual norm 0.0114572 3 KSP Residual norm 0.0113185 4 KSP Residual norm 0.0112136 5 KSP Residual norm 0.0111304 6 KSP Residual norm 0.0110622 7 KSP Residual norm 0.0110046 8 KSP Residual norm 0.0109549 9 KSP Residual norm 0.0109109 10 KSP Residual norm 0.0108713 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.016798341560e-02 1 KSP Residual norm 1.905459767831e-02 2 KSP Residual norm 1.862378597414e-02 3 KSP Residual norm 1.836572084802e-02 4 KSP Residual norm 1.816265295290e-02 5 KSP Residual norm 1.798342691926e-02 6 KSP Residual norm 1.781816352891e-02 7 KSP Residual norm 1.766297474249e-02 8 KSP Residual norm 1.751593704503e-02 9 KSP Residual norm 1.737588506179e-02 10 KSP Residual norm 1.724199884699e-02 9 KSP unpreconditioned resid norm 1.179352798130e+00 true resid norm 1.179352798130e+00 ||r(i)||/||b|| 1.523514959178e-03 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 2.844239033334e-02 1 KSP Residual norm 2.481402551934e-02 2 KSP Residual norm 2.284856607439e-02 3 KSP Residual norm 2.155060881810e-02 4 KSP Residual norm 2.059383429272e-02 5 KSP Residual norm 1.983883218990e-02 6 KSP Residual norm 1.921471158385e-02 7 KSP Residual norm 1.868184246513e-02 8 KSP Residual norm 1.821662071924e-02 9 KSP Residual norm 1.780414853726e-02 10 KSP Residual norm 1.743444470516e-02 Residual norms for mg_coarse_ solve. 0 KSP Residual norm 0.0103335 1 KSP Residual norm 0.00995055 2 KSP Residual norm 0.009722 3 KSP Residual norm 0.00955904 4 KSP Residual norm 0.00943687 5 KSP Residual norm 0.00934262 6 KSP Residual norm 0.00926822 7 KSP Residual norm 0.00920823 8 KSP Residual norm 0.00915887 9 KSP Residual norm 0.00911739 10 KSP Residual norm 0.00908184 Residual norms for mg_levels_1_ solve. 0 KSP Residual norm 1.866289213190e-02 1 KSP Residual norm 1.725732699970e-02 2 KSP Residual norm 1.664784768858e-02 3 KSP Residual norm 1.627289601053e-02 4 KSP Residual norm 1.598549040762e-02 5 KSP Residual norm 1.574096839616e-02 6 KSP Residual norm 1.552293973905e-02 7 KSP Residual norm 1.532409294204e-02 8 KSP Residual norm 1.514051020735e-02 9 KSP Residual norm 1.496973534685e-02 10 KSP Residual norm 1.481003130643e-02 10 KSP unpreconditioned resid norm 1.026205972625e+00 true resid norm 1.026205972625e+00 ||r(i)||/||b|| 1.325676381971e-03 KSP Object: 1 MPI process type: fgmres restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement happy breakdown tolerance 1e-30 maximum iterations=10, initial guess is zero tolerances: relative=1e-09, absolute=1e-50, divergence=10000. right preconditioning using UNPRECONDITIONED norm type for convergence test PC Object: 1 MPI process type: mg type is MULTIPLICATIVE, levels=2 cycles=v Cycles per PCApply=1 Not using Galerkin computed coarse grid matrices Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 1 MPI process type: richardson damping factor=0.3 maximum iterations=10, initial guess is zero tolerances: relative=0.5, absolute=1e-50, divergence=10000. left preconditioning using PRECONDITIONED norm type for convergence test PC Object: (mg_coarse_) 1 MPI process type: jacobi type DIAGONAL linear system matrix = precond matrix: Mat Object: 1 MPI process type: seqaij rows=92160, cols=92160, bs=6 total: nonzeros=2194560, allocated nonzeros=2194560 total number of mallocs used during MatSetValues calls=0 using I-node routines: found 30720 nodes, limit used is 5 Down solver (pre-smoother) on level 1 ------------------------------- KSP Object: (mg_levels_1_) 1 MPI process type: richardson damping factor=0.3 maximum iterations=10, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using PRECONDITIONED norm type for convergence test PC Object: (mg_levels_1_) 1 MPI process type: jacobi type DIAGONAL linear system matrix followed by preconditioner matrix: Mat Object: 1 MPI process type: shell rows=184320, cols=184320, bs=12 Mat Object: 1 MPI process type: seqaij rows=184320, cols=184320, bs=12 total: nonzeros=8778240, allocated nonzeros=8778240 total number of mallocs used during MatSetValues calls=0 using I-node routines: found 46080 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) linear system matrix followed by preconditioner matrix: Mat Object: 1 MPI process type: shell rows=184320, cols=184320, bs=12 Mat Object: 1 MPI process type: seqaij rows=184320, cols=184320, bs=12 total: nonzeros=8778240, allocated nonzeros=8778240 total number of mallocs used during MatSetValues calls=0 using I-node routines: found 46080 nodes, limit used is 5 Solve: 4.80751 s Solver did not converge. **************************************************************************************************************************************************************** *** WIDEN YOUR WINDOW TO 160 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** **************************************************************************************************************************************************************** ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ --petsc on a named cachemiss with 1 process, by ulrich on Tue Sep 17 18:00:28 2024 Using Petsc Release Version 3.21.2, May 29, 2024 Max Max/Min Avg Total Time (sec): 5.687e+00 1.000 5.687e+00 Objects: 0.000e+00 0.000 0.000e+00 Flops: 1.001e+09 1.000 1.001e+09 1.001e+09 Flops/sec: 1.760e+08 1.000 1.760e+08 1.760e+08 MPI Msg Count: 0.000e+00 0.000 0.000e+00 0.000e+00 MPI Msg Len (bytes): 0.000e+00 0.000 0.000e+00 0.000e+00 MPI Reductions: 0.000e+00 0.000 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 flops and VecAXPY() for complex vectors of length N --> 8N flops Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total 0: Main Stage: 8.7988e-01 15.5% 1.7120e+08 17.1% 0.000e+00 0.0% 0.000e+00 0.0% 0.000e+00 0.0% 1: solve: 4.8075e+00 84.5% 8.2981e+08 82.9% 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 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) GPU Mflop/s: 10e-6 * (sum of flop on GPU over all processors)/(max GPU time over all processors) CpuToGpu Count: total number of CPU to GPU copies per processor CpuToGpu Size (Mbytes): 10e-6 * (total size of CPU to GPU copies per processor) GpuToCpu Count: total number of GPU to CPU copies per processor GpuToCpu Size (Mbytes): 10e-6 * (total size of GPU to CPU copies per processor) GPU %F: percent flops on GPU in this event ------------------------------------------------------------------------------------------------------------------------ Event Count Time (sec) Flop --- Global --- --- Stage ---- Total GPU - CpuToGpu - - GpuToCpu - GPU Max Ratio Max Ratio Max Ratio Mess AvgLen Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s Mflop/s Count Size Count Size %F --------------------------------------------------------------------------------------------------------------------------------------------------------------- --- Event Stage 0: Main Stage PCSetUp 1 1.0 2.7404e-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 0 0 0.00e+00 0 0.00e+00 0 MatAssemblyBegin 5 1.0 4.5300e-06 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 0 0 0.00e+00 0 0.00e+00 0 MatAssemblyEnd 5 1.0 2.4727e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 3 0 0 0 0 0 0 0 0.00e+00 0 0.00e+00 0 MatTranspose 1 1.0 1.0531e-02 1.0 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 0 0 0.00e+00 0 0.00e+00 0 MatMatMultSym 2 1.0 2.0239e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 4 0 0 0 0 23 0 0 0 0 0 0 0 0.00e+00 0 0.00e+00 0 MatMatMultNum 2 1.0 1.4043e-01 1.0 1.65e+08 1.0 0.0e+00 0.0e+00 0.0e+00 2 16 0 0 0 16 96 0 0 0 1172 0 0 0.00e+00 0 0.00e+00 0 KSPSetUp 3 1.0 3.4470e-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 0 0 0.00e+00 0 0.00e+00 0 --- Event Stage 1: solve PCApply 10 1.0 4.3813e+00 1.0 7.49e+08 1.0 0.0e+00 0.0e+00 0.0e+00 77 75 0 0 0 91 90 0 0 0 171 0 0 0.00e+00 0 0.00e+00 0 MatMult 338 1.0 4.6095e+00 1.0 4.13e+08 1.0 0.0e+00 0.0e+00 0.0e+00 81 41 0 0 0 96 50 0 0 0 89 0 0 0.00e+00 0 0.00e+00 0 MatMultAdd 10 1.0 8.4256e-03 1.0 2.21e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 2 0 0 0 0 3 0 0 0 2625 0 0 0.00e+00 0 0.00e+00 0 MatMultTranspose 10 1.0 1.3944e-02 1.0 2.21e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 2 0 0 0 0 3 0 0 0 1586 0 0 0.00e+00 0 0.00e+00 0 MatResidual 10 1.0 1.8366e-01 1.0 1.84e+06 1.0 0.0e+00 0.0e+00 0.0e+00 3 0 0 0 0 4 0 0 0 0 10 0 0 0.00e+00 0 0.00e+00 0 MatView 5 1.0 1.5699e-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 0 0 0.00e+00 0 0.00e+00 0 VecMDot 10 1.0 4.4068e-03 1.0 2.03e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 2 0 0 0 0 2 0 0 0 4601 0 0 0.00e+00 0 0.00e+00 0 VecNorm 349 1.0 7.8184e-03 1.0 1.09e+08 1.0 0.0e+00 0.0e+00 0.0e+00 0 11 0 0 0 0 13 0 0 0 13956 0 0 0.00e+00 0 0.00e+00 0 VecScale 11 1.0 3.0508e-04 1.0 2.03e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 6646 0 0 0.00e+00 0 0.00e+00 0 VecCopy 32 1.0 2.9920e-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 0 0 0.00e+00 0 0.00e+00 0 VecSet 42 1.0 2.8237e-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 0 0 0.00e+00 0 0.00e+00 0 VecAXPY 307 1.0 1.5954e-02 1.0 9.55e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 10 0 0 0 0 12 0 0 0 5985 0 0 0.00e+00 0 0.00e+00 0 VecAYPX 327 1.0 4.9686e-02 1.0 5.14e+07 1.0 0.0e+00 0.0e+00 0.0e+00 1 5 0 0 0 1 6 0 0 0 1035 0 0 0.00e+00 0 0.00e+00 0 VecWAXPY 1 1.0 2.0894e-04 1.0 1.84e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 882 0 0 0.00e+00 0 0.00e+00 0 VecMAXPY 21 1.0 7.3987e-03 1.0 4.42e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 4 0 0 0 0 5 0 0 0 5979 0 0 0.00e+00 0 0.00e+00 0 VecPointwiseMult 326 1.0 5.7271e-02 1.0 5.03e+07 1.0 0.0e+00 0.0e+00 0.0e+00 1 5 0 0 0 1 6 0 0 0 879 0 0 0.00e+00 0 0.00e+00 0 KSPSolve 1 1.0 4.8060e+00 1.0 8.30e+08 1.0 0.0e+00 0.0e+00 0.0e+00 85 83 0 0 0 100 100 0 0 0 173 0 0 0.00e+00 0 0.00e+00 0 KSPGMRESOrthog 10 1.0 7.2774e-03 1.0 4.06e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 4 0 0 0 0 5 0 0 0 5572 0 0 0.00e+00 0 0.00e+00 0 --------------------------------------------------------------------------------------------------------------------------------------------------------------- Object Type Creations Destructions. Reports information only for process 0. --- Event Stage 0: Main Stage Container 4 4 Preconditioner 4 4 Matrix 6 6 IS L to G Mapping 4 4 Vector 23 45 Krylov Solver 4 4 Viewer 1 1 --- Event Stage 1: solve Vector 44 22 ======================================================================================================================== Average time to get PetscTime(): 3.5e-08 #PETSc Option Table entries: -ksp_max_it 10 # (source: file) -ksp_monitor_true_residual # (source: file) -ksp_rtol 1.0e-9 # (source: file) -ksp_type fgmres # (source: file) -ksp_view # (source: file) -log_view # (source: file) -mg_coarse_converged_reason # (source: file) -mg_coarse_ksp_max_it 10 # (source: file) -mg_coarse_ksp_monitor_short # (source: file) -mg_coarse_ksp_richardson_scale 0.3 # (source: file) -mg_coarse_ksp_rtol 0.5 # (source: file) -mg_coarse_ksp_type richardson # (source: file) -mg_coarse_pc_type jacobi # (source: file) -mg_levels_1_esteig_ksp_monitor_true_residual # (source: file) -mg_levels_ksp_max_it 10 # (source: file) -mg_levels_ksp_monitor # (source: file) -mg_levels_ksp_norm_type preconditioned # (source: file) -mg_levels_ksp_richardson_scale 0.3 # (source: file) -mg_levels_ksp_type richardson # (source: file) -mg_levels_pc_type jacobi # (source: file) -options_left # (source: file) -pc_type mg # (source: file) #End of PETSc Option Table entries Compiled without FORTRAN kernels Compiled with 64-bit PetscInt Compiled with full precision matrices (default) sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 8 Configure options: --prefix=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/petsc-3.21.2-v27tvdpxpyj5fep27tv3dtldx5lfa5gr --with-ssl=0 --download-c2html=0 --download-sowing=0 --download-hwloc=0 --with-make-exec=make --with-cc=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpicc --with-cxx=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpic++ --with-fc=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpif90 --with-precision=double --with-scalar-type=real --with-shared-libraries=1 --with-debugging=0 --with-openmp=0 --with-64-bit-indices=1 --with-blaslapack-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openblas-0.3.27-jd3ju7eilgxfc54httc6mjomfgtogplt/lib/libopenblas.so --with-memalign=32 --with-x=0 --with-sycl=0 --with-clanguage=C --with-cuda=1 --with-cuda-dir=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/cuda-12.5.0-vc25sc6unsgx2phn7nftp3zapqcg3f7x --with-hip=0 --with-metis=1 --with-metis-include=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/metis-5.1.0-a37lt4tqieagkaxgjj5pbum67kkqsc4f/include --with-metis-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/metis-5.1.0-a37lt4tqieagkaxgjj5pbum67kkqsc4f/lib/libmetis.so --with-hypre=1 --with-hypre-include=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hypre-2.31.0-usaf7rfi6poyfs5tdn6hjobd6i6kjn2i/include --with-hypre-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hypre-2.31.0-usaf7rfi6poyfs5tdn6hjobd6i6kjn2i/lib/libHYPRE.so --with-parmetis=1 --with-parmetis-include=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/parmetis-4.0.3-zgalvrqlzooma73h6hsroylg6i7hykxh/include --with-parmetis-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/parmetis-4.0.3-zgalvrqlzooma73h6hsroylg6i7hykxh/lib/libparmetis.so --with-kokkos=0 --with-kokkos-kernels=0 --with-superlu_dist=1 --with-superlu_dist-include=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/superlu-dist-8.2.1-i7z6gn62acaonqz62afnoxuuier6xtva/include --with-superlu_dist-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/superlu-dist-8.2.1-i7z6gn62acaonqz62afnoxuuier6xtva/lib/libsuperlu_dist.so --with-ptscotch=0 --with-suitesparse=0 --with-hdf5=1 --with-hdf5-include=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hdf5-1.14.3-pcsiqx5igle5bhlc6j4bsh7mpmzanlwt/include --with-hdf5-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hdf5-1.14.3-pcsiqx5igle5bhlc6j4bsh7mpmzanlwt/lib/libhdf5.so --with-zlib=0 --with-mumps=1 --with-mumps-include=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/include --with-mumps-lib="/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib/libsmumps.so /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib/libzmumps.so /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib/libcmumps.so /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib/libdmumps.so /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib/libmumps_common.so /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib/libpord.so" --with-trilinos=0 --with-fftw=0 --with-valgrind=0 --with-gmp=0 --with-libpng=0 --with-giflib=0 --with-mpfr=0 --with-netcdf=0 --with-pnetcdf=0 --with-moab=0 --with-random123=0 --with-exodusii=0 --with-cgns=0 --with-memkind=0 --with-p4est=0 --with-saws=0 --with-yaml=0 --with-hwloc=0 --with-libjpeg=0 --with-scalapack=1 --with-scalapack-lib=/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/netlib-scalapack-2.2.0-bflx52o6f456pqrrigpog6nsx55co735/lib/libscalapack.so --with-strumpack=0 --with-mmg=0 --with-parmmg=0 --with-tetgen=0 --with-zoltan=0 ----------------------------------------- Libraries compiled on 2024-09-16 22:09:03 on cachemiss Machine characteristics: Linux-6.10.6+bpo-amd64-x86_64-with-glibc2.36 Using PETSc directory: /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/petsc-3.21.2-v27tvdpxpyj5fep27tv3dtldx5lfa5gr Using PETSc arch: ----------------------------------------- Using C compiler: /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpicc -fPIC -Wall -Wwrite-strings -Wno-unknown-pragmas -Wno-lto-type-mismatch -Wno-stringop-overflow -fstack-protector -fvisibility=hidden -g -O Using Fortran compiler: /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpif90 -fPIC -Wall -ffree-line-length-none -ffree-line-length-0 -Wno-lto-type-mismatch -Wno-unused-dummy-argument -g -O ----------------------------------------- Using include paths: -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/petsc-3.21.2-v27tvdpxpyj5fep27tv3dtldx5lfa5gr/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hypre-2.31.0-usaf7rfi6poyfs5tdn6hjobd6i6kjn2i/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/superlu-dist-8.2.1-i7z6gn62acaonqz62afnoxuuier6xtva/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/parmetis-4.0.3-zgalvrqlzooma73h6hsroylg6i7hykxh/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/metis-5.1.0-a37lt4tqieagkaxgjj5pbum67kkqsc4f/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hdf5-1.14.3-pcsiqx5igle5bhlc6j4bsh7mpmzanlwt/include -I/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/cuda-12.5.0-vc25sc6unsgx2phn7nftp3zapqcg3f7x/include ----------------------------------------- Using C linker: /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpicc Using Fortran linker: /import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openmpi-5.0.3-lovxp7hefm62cdqtuqaffypaxcaes7xh/bin/mpif90 Using libraries: -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/petsc-3.21.2-v27tvdpxpyj5fep27tv3dtldx5lfa5gr/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/petsc-3.21.2-v27tvdpxpyj5fep27tv3dtldx5lfa5gr/lib -lpetsc -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hypre-2.31.0-usaf7rfi6poyfs5tdn6hjobd6i6kjn2i/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hypre-2.31.0-usaf7rfi6poyfs5tdn6hjobd6i6kjn2i/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/mumps-5.7.2-hnotadxq2764rlisqk4tpad3sjhawjjk/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/netlib-scalapack-2.2.0-bflx52o6f456pqrrigpog6nsx55co735/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/netlib-scalapack-2.2.0-bflx52o6f456pqrrigpog6nsx55co735/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/superlu-dist-8.2.1-i7z6gn62acaonqz62afnoxuuier6xtva/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/superlu-dist-8.2.1-i7z6gn62acaonqz62afnoxuuier6xtva/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openblas-0.3.27-jd3ju7eilgxfc54httc6mjomfgtogplt/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/openblas-0.3.27-jd3ju7eilgxfc54httc6mjomfgtogplt/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/parmetis-4.0.3-zgalvrqlzooma73h6hsroylg6i7hykxh/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/parmetis-4.0.3-zgalvrqlzooma73h6hsroylg6i7hykxh/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/metis-5.1.0-a37lt4tqieagkaxgjj5pbum67kkqsc4f/lib -L/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/metis-5.1.0-a37lt4tqieagkaxgjj5pbum67kkqsc4f/lib -Wl,-rpath,/import/exception-dump/ulrich/myLibs/spack-packages/linux-debian12-zen2/gcc-12.2.0/hdf5-1.14.3-pcsiqx5igle5bhlc6j4bsh7mpmzanlwt/lib 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-lsuperlu_dist -lopenblas -lparmetis -lmetis -lhdf5 -lm -lcudart -lnvToolsExt -lcufft -lcublas -lcusparse -lcusolver -lcurand -lcuda -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi -lgfortran -lm -lgfortran -lm -lgcc_s -lquadmath -lstdc++ -lquadmath ----------------------------------------- #PETSc Option Table entries: -ksp_max_it 10 # (source: file) -ksp_monitor_true_residual # (source: file) -ksp_rtol 1.0e-9 # (source: file) -ksp_type fgmres # (source: file) -ksp_view # (source: file) -log_view # (source: file) -mg_coarse_converged_reason # (source: file) -mg_coarse_ksp_max_it 10 # (source: file) -mg_coarse_ksp_monitor_short # (source: file) -mg_coarse_ksp_richardson_scale 0.3 # (source: file) -mg_coarse_ksp_rtol 0.5 # (source: file) -mg_coarse_ksp_type richardson # (source: file) -mg_coarse_pc_type jacobi # (source: file) -mg_levels_1_esteig_ksp_monitor_true_residual # (source: file) -mg_levels_ksp_max_it 10 # (source: file) -mg_levels_ksp_monitor # (source: file) -mg_levels_ksp_norm_type preconditioned # (source: file) -mg_levels_ksp_richardson_scale 0.3 # (source: file) -mg_levels_ksp_type richardson # (source: file) -mg_levels_pc_type jacobi # (source: file) -options_left # (source: file) -pc_type mg # (source: file) #End of PETSc Option Table entries WARNING! There are options you set that were not used! WARNING! could be spelling mistake, etc! There are 2 unused database options. They are: Option left: name:-mg_coarse_converged_reason (no value) source: file Option left: name:-mg_levels_1_esteig_ksp_monitor_true_residual (no value) source: file