<div dir="ltr"><div dir="ltr">On Fri, Apr 3, 2020 at 12:34 PM Mark Adams <<a href="mailto:mfadams@lbl.gov">mfadams@lbl.gov</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">I run this test and it passes. But I know it's wrong so I<b> change a 6 to a 7 in output/ex11_0.out </b>and I get this diff AND all the rest.<div>Any idea what is going on?</div><div></div></div></blockquote><div><br></div><div>Yes. We do not compare any real number, only integers. Once you change an integer, you also get the diff</div><div>of all the real numbers. This is, of course, not perfect, but we did not have the manpower to overhaul all tests</div><div>to account for wibble among machines.</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Thanks,<br><div><br></div><div>12:25 mark/feature-xgc-interface-rebase *> ~/Codes/petsc-master$ make -f ./gmakefile test globsearch="dm_impls_plex_tutorials-ex11_0" PETSC_DIR=$PWD<br>Using MAKEFLAGS: PETSC_DIR=/Users/markadams/Codes/petsc-master globsearch=dm_impls_plex_tutorials-ex11_0<br> TEST arch-macosx-gnu-g/tests/counts/dm_impls_plex_tutorials-ex11_0.counts<br> <font face="monospace">ok dm_impls_plex_tutorials-ex11_0<br>not ok diff-dm_impls_plex_tutorials-ex11_0 # Error code: 1<br># 55c55<br># < ***** FormRHSSource: have new_imp_rate= 4.975e+01 dt=0.125 stepi=1 time= 1.000e-01<br># ---<br># > ***** FormRHSSource: have new_imp_rate= 4.975e-04 dt=0.125 stepi=1 time= 1.000e-01<br># 64,76c64,76<br># < 0 SNES Function norm 3.285336127013e-04 <br># < 1 SNES Function norm 9.604648941118e-07 <br># < 2 SNES Function norm 1.964241915657e-08 <br># < 3 SNES Function norm 8.824980789615e-10 <br># < 4 SNES Function norm 4.556683618010e-11 <br># < 5 SNES Function norm 2.470586731358e-12 <br># < 6 SNES Function norm 1.385600544214e-13 <br><b># < Nonlinear solve converged due to CONVERGED_SNORM_RELATIVE iterations 7<br></b># < ***** FormRHSSource: have new_imp_rate= 1.981e+03 dt=0.125 stepi=1 time= 1.625e-01<br># < [0] TSAdaptChoose_Basic(): Estimated scaled local truncation error 0.466012, accepting step of size 0.125<br># < 2) species-0: charge density= -1.6018377279742e+01 z-momentum= -2.8181973830519e-19 energy= 1.2008542897309e+05<br># < 2) species-1: charge density= 1.6024885661178e+01 z-momentum= -9.0961762196061e-18 energy= 1.2013832642627e+05<br># < 2) Total: charge density= 6.5083814358857e-03, momentum= -9.3779959579113e-18, energy= 2.4022375539935e+05 (m_i[0]/m_e = 3670.94, 80 cells)<br># ---<br># > 0 SNES Function norm 3.285336109721e-04 <br># > 1 SNES Function norm 9.602918060455e-07 <br># > 2 SNES Function norm 1.961138067634e-08 <br># > 3 SNES Function norm 8.793960138447e-10 <br># > 4 SNES Function norm 4.534301360955e-11 <br># > 5 SNES Function norm 2.455937690832e-12 <br># > 6 SNES Function norm 1.404599098408e-13 <br><b># > Nonlinear solve converged due to CONVERGED_SNORM_RELATIVE iterations 6<br></b># > ***** FormRHSSource: have new_imp_rate= 5.192e-04 dt=0.125 stepi=1 time= 1.625e-01<br># > [0] TSAdaptChoose_Basic(): Estimated scaled local truncation error 0.674842, accepting step of size 0.125<br># > 2) species-0: charge density= -1.6018371940813e+01 z-momentum= -6.0282835882130e-19 energy= 1.2008542888021e+05<br># > 2) species-1: charge density= 1.6024885680151e+01 z-momentum= -9.8338166614696e-18 energy= 1.2013832641421e+05<br># > 2) Total: charge density= 6.5137393379366e-03, momentum= -1.0436645020291e-17, energy= 2.4022375529442e+05 (m_i[0]/m_e = 3670.94, 80 cells)<br># 78c78<br># < 2 TS dt 0.15625 time 0.225<br># ---<br># > 2 TS dt 0.136947 time 0.225</font><br><br># -------------<br># Summary <br># -------------<br># FAILED diff-dm_impls_plex_tutorials-ex11_0<br># success 1/2 tests (50.0%)<br># failed 1/2 tests (50.0%)<br># todo 0/2 tests (0.0%)<br># skip 0/2 tests (0.0%)<br>#<br># Wall clock time for tests: 48 sec<br># Approximate CPU time (not incl. build time): 47.74 sec<br>#<br># To rerun failed tests: <br># /usr/bin/make -f gmakefile test test-fail=1<br>#<br># Timing summary (actual test time / total CPU time): <br></div></div></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="http://www.cse.buffalo.edu/~knepley/" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div></div></div></div>