This is the macports version. For me, this appears when running a problem with a linear solver with the flags
-pc_factor_mat_solver_package superlu_dist -pc_type lu Nothing else is required. The answer it gives is correct, I’d just like to suppress the output. -gideon > On Aug 17, 2015, at 4:14 PM, Satish Balay <[email protected]> wrote: > > How can we reproduce this? Is this using debian pkg install of petsc, > superlu_dist? [which versions?] > >>>>>> > balay@es^/scratch/balay/petsc/src/ksp/ksp/examples/tutorials(maint=) $ > $PETSC_DIR/bin/petscmpiexec -n 2 ./ex2 -ksp_type preonly -pc_type lu > -pc_factor_mat_solver_package superlu_dist > Norm of error 1.87427e-15 iterations 1 > balay@es^/scratch/balay/petsc/src/ksp/ksp/examples/tutorials(maint=) $ > <<<<<< > > You can try installing our latest version using > --download-superlu_dist and see if you still have this issue. > > Satish > > Satish > > On Mon, 17 Aug 2015, Gideon Simpson wrote: > >> Is there a way to suppress this kind of output when running with >> superlu_dist? >> >> .. equilibrated? *equed = B >> .. LDPERM job 5 time: 0.00 >> .. anorm 3.541231e+01 >> .. Use METIS ordering on A'+A >> .. symbfact(): relax 10, maxsuper 60, fill 4 >> No of supers 73 >> Size of G(L) 991 >> Size of G(U) 722 >> int 4, short 2, float 4, double 8 >> SYMBfact (MB): L\U 0.02 total 0.03 expansions 0 >> .. # L blocks 228 # U blocks 211 >> MPI tag upper bound = 536870911 >> === using DAG === >> * init: 1.779720e-04 seconds >> .. thresh = s_eps 0.000000e+00 * anorm 3.541231e+01 = 0.000000e+00 >> .. Buffer size: Lsub 30 Lval 200 Usub 35 Uval 120 LDA 20 >> NUMfact (MB) all PEs: L\U 0.10 all 0.12 >> All space (MB): total 0.32 Avg 0.32 Max 0.32 >> Number of tiny pivots: 0 >> .. DiagScale = 3 >> .. LDPERM job 5 time: 0.00 >> .. DiagScale = 3 >> .. LDPERM job 5 time: 0.00 >> .. DiagScale = 3 >> .. LDPERM job 5 time: 0.00 >> .. anorm 3.378641e+01 >> >> -gideon >> >> >
