[petsc-dev] upcoming release and testing

[Blaise A Bourdin]

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 <balay at 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