<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">This is the macports version. For me, this appears when running a problem with a linear solver with the flags<div class=""><br class=""></div><div class="">-pc_factor_mat_solver_package superlu_dist -pc_type lu</div><div class=""><br class=""></div><div class="">Nothing else is required. The answer it gives is correct, I’d just like to suppress the output.</div><div class=""><br class=""><div class="">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">-gideon</span>
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<br class=""><div><blockquote type="cite" class=""><div class="">On Aug 17, 2015, at 4:14 PM, Satish Balay <<a href="mailto:balay@mcs.anl.gov" class="">balay@mcs.anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">How can we reproduce this? Is this using debian pkg install of petsc,<br class="">superlu_dist? [which versions?]<br class=""><br class=""><blockquote type="cite" class=""><blockquote type="cite" class=""><blockquote type="cite" class=""><blockquote type="cite" class=""><blockquote type="cite" class=""><br class=""></blockquote></blockquote></blockquote></blockquote></blockquote>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 <br class="">Norm of error 1.87427e-15 iterations 1<br class="">balay@es^/scratch/balay/petsc/src/ksp/ksp/examples/tutorials(maint=) $ <br class=""><<<<<<<br class=""><br class="">You can try installing our latest version using<br class="">--download-superlu_dist and see if you still have this issue.<br class=""><br class="">Satish<br class=""><br class="">Satish<br class=""><br class="">On Mon, 17 Aug 2015, Gideon Simpson wrote:<br class=""><br class=""><blockquote type="cite" class="">Is there a way to suppress this kind of output when running with superlu_dist?<br class=""><br class="">.. equilibrated? *equed = B<br class="">.. LDPERM job 5<span class="Apple-tab-span" style="white-space:pre"> </span> time: 0.00<br class="">.. anorm 3.541231e+01<br class="">.. Use METIS ordering on A'+A<br class="">.. symbfact(): relax 10, maxsuper 60, fill 4<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>No of supers 73<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>Size of G(L) 991<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>Size of G(U) 722<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>int 4, short 2, float 4, double 8<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>SYMBfact (MB):<span class="Apple-tab-span" style="white-space:pre"> </span>L\U 0.02<span class="Apple-tab-span" style="white-space:pre"> </span>total 0.03<span class="Apple-tab-span" style="white-space:pre"> </span>expansions 0<br class="">.. # L blocks 228<span class="Apple-tab-span" style="white-space:pre"> </span># U blocks 211<br class="">MPI tag upper bound = 536870911<br class=""> === using DAG ===<br class=""> * init: 1.779720e-04 seconds<br class="">.. thresh = s_eps 0.000000e+00 * anorm 3.541231e+01 = 0.000000e+00<br class="">.. Buffer size: Lsub 30<span class="Apple-tab-span" style="white-space:pre"> </span>Lval 200<span class="Apple-tab-span" style="white-space:pre"> </span>Usub 35<span class="Apple-tab-span" style="white-space:pre"> </span>Uval 120<span class="Apple-tab-span" style="white-space:pre"> </span>LDA 20<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>NUMfact (MB) all PEs:<span class="Apple-tab-span" style="white-space:pre"> </span>L\U<span class="Apple-tab-span" style="white-space:pre"> </span>0.10<span class="Apple-tab-span" style="white-space:pre"> </span>all<span class="Apple-tab-span" style="white-space:pre"> </span>0.12<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>All space (MB):<span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>total<span class="Apple-tab-span" style="white-space:pre"> </span>0.32<span class="Apple-tab-span" style="white-space:pre"> </span>Avg<span class="Apple-tab-span" style="white-space:pre"> </span>0.32<span class="Apple-tab-span" style="white-space:pre"> </span>Max<span class="Apple-tab-span" style="white-space:pre"> </span>0.32<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>Number of tiny pivots: 0<br class="">.. DiagScale = 3<br class="">.. LDPERM job 5<span class="Apple-tab-span" style="white-space:pre"> </span> time: 0.00<br class="">.. DiagScale = 3<br class="">.. LDPERM job 5<span class="Apple-tab-span" style="white-space:pre"> </span> time: 0.00<br class="">.. DiagScale = 3<br class="">.. LDPERM job 5<span class="Apple-tab-span" style="white-space:pre"> </span> time: 0.00<br class="">.. anorm 3.378641e+01<br class=""><br class="">-gideon<br class=""><br class=""><br class=""></blockquote><br class=""></div></blockquote></div><br class=""></div></body></html>