On Sat, May 30, 2015 at 10:51 PM, Barry Smith <[email protected]> wrote:

Need more details. How can we reproduce this?

I was hoping this would be obvious. a missed free. What tests use Schur solvers? I could see if they have the same problem.

Barry

...

On May 30, 2015, at 7:10 PM, Mark Adams <[email protected]> wrote:

This look like there might be a memory leak in PETSc. Let me know if this is not obvious and get more detail. Mark

[0]Total space allocated 16 bytes [ 0]16 bytes PCFieldSplitGetSubKSP_FieldSplit_Schur() line 1263 in /global/u2/m/madams/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c [0] PCFieldSplitGetSubKSP_FieldSplit_Schur() line 1263 in /global/u2/m/madams/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c [0] PCFieldSplitGetSubKSP() line 1665 in /global/u2/m/madams/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c [0] KSPSetUp() line 247 in /global/u2/m/madams/petsc/src/ksp/ksp/interface/itfunc.c