Hi Satish, I am working on it. ex26 tests a bunch of DMPlex functions which I don’t think are tested anywhere else. The test itself may also have leaks.
Blaise > On Apr 1, 2018, at 11:42 AM, Satish Balay <ba...@mcs.anl.gov> wrote: > > On Sun, 1 Apr 2018, Satish Balay wrote: > >> I'll try to send follow up emails on master brakages. > > Blaise, > > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/31/examples_master_arch-c-exodus-dbg-builder_es.log > > dm_impls_plex_tests-ex26 has bunch of memory leaks and diffs. I could track > one of the memory leaks to f94b4a023f1c697a53e49ac853a9031583ab9737 - but > don't know what the trigger is - or how to fix it. > > not ok diff-dm_impls_plex_tests-ex26_6 > # 969a970,2569 > # > [ 0]16 bytes PetscSFBasicGetPack() line 806 in > /sandbox/petsc/petsc.master-3/src/vec/is/sf/impls/basic/sfbasic.c > # > [0] PetscMallocA() line 806 in > /sandbox/petsc/petsc.master-3/src/sys/memory/mal.c > # > [0] PetscSFBasicGetPack() line 778 in > /sandbox/petsc/petsc.master-3/src/vec/is/sf/impls/basic/sfbasic.c > # > [0] PetscSFBcastBegin_Basic() line 923 in > /sandbox/petsc/petsc.master-3/src/vec/is/sf/impls/basic/sfbasic.c > # > [0] PetscSFBcastBegin() line 1045 in > /sandbox/petsc/petsc.master-3/src/vec/is/sf/interface/sf.c > # > [0] DMPlexGlobalToNaturalBegin() line 183 in > /sandbox/petsc/petsc.master-3/src/dm/impls/plex/plexnatural.c > # > [0] VecViewPlex_ExodusII_Zonal_Internal() line 678 in > /sandbox/petsc/petsc.master-3/src/dm/impls/plex/plexexodusii.c > > And there are diffs which should be checked.. > > not ok diff-dm_impls_plex_tests-ex26_7 > # 536c536 > # < Cell Sets: 2 strata with value/size (3 (9), 5 (9)) > # --- > # > Cell Sets: 2 strata with value/size (1 (9), 2 (9)) > # 537a538,2137 > > not ok diff-dm_impls_plex_tests-ex26_10 > # 536c536 > # < Cell Sets: 2 strata with value/size (3 (9), 5 (9)) > # --- > # > Cell Sets: 2 strata with value/size (1 (9), 2 (9)) > # 537a538,2137 > > <snip> > # < 0-cells: 28 36 > # < 1-cells: 58 67 > # --- > # > 0-cells: 34 32 > # > 1-cells: 64 63 > # 734,735c734,2335 > # < Cell Sets: 3 strata with value/size (2 (1), 3 (28), 5 (3)) > # < depth: 3 strata with value/size (0 (28), 1 (58), 2 (32)) > # --- > # > Cell Sets: 3 strata with value/size (1 (9), 2 (18), 3 (5)) > # > depth: 3 strata with value/size (0 (34), 1 (64), 2 (32)) > > etc.. > > thanks, > Satish > -- Department of Mathematics and Center for Computation & Technology Louisiana State University, Baton Rouge, LA 70803, USA Tel. +1 (225) 578 1612, Fax +1 (225) 578 4276 http://www.math.lsu.edu/~bourdin
