This is probably due to a bug in the way we were handling the
PETSC_VIEWER_STDOUT in version 3.6. Can you try 3.7 and see if the problem goes
away?
Are you using monitor or view command line options?
Barry
> On Nov 1, 2016, at 11:09 PM, Bikash Kanungo <[email protected]> wrote:
>
> Hi,
>
> I'm trying to perform several KSPSolve in sequence. After several successful
> runs I get the following error:
>
> [4]PETSC ERROR: Petsc has generated inconsistent data
> [4]PETSC ERROR: No more room in array, limit 256
> recompile src/sys/objects/destroy.c with larger value for MAXREGDESOBJS
>
> [7]PETSC ERROR: #1 PetscObjectRegisterDestroy() line 228 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/objects/destroy.c
> [7]PETSC ERROR: #2 PetscViewerASCIIGetStdout() line 45 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/classes/viewer/impls/ascii/vcreatea.c
> [2]PETSC ERROR: #3 PETSC_VIEWER_STDOUT_() line 81 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/classes/viewer/impls/ascii/vcreatea.c\
> [3]PETSC ERROR: #4 PetscObjectRegisterDestroy() line 228 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/objects/destroy.c
> [3]PETSC ERROR: #5 PetscViewerASCIIGetStdout() line 45 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/classes/viewer/impls/ascii/vcreatea.c
> [4]PETSC ERROR: #6 PETSC_VIEWER_STDOUT_() line 81 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/classes/viewer/impls/ascii/vcreatea.c
> [5]PETSC ERROR: #7 PetscObjectRegisterDestroy() line 228 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/objects/destroy.c
> [5]PETSC ERROR: #8 PetscViewerASCIIGetStdout() line 45 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/sys/classes/viewer/impls/ascii/vcreatea.c
> [5]PETSC ERROR: #9 PCView() line 1695 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/ksp/pc/interface/precon.c
> [5]PETSC ERROR: #10 KSPView() line 211 in
> /home/bikash/fem_dft_softwares/petsc/petsc-3.6.3/src/ksp/ksp/interface/itcreate.c
>
>
> I tried to be destroy the ksp object after each solve but to no avail. Can
> you provide some input on what might be causing the abort?
>
> Regards,
> Bikash
> --
> Bikash S. Kanungo
> PhD Student
> Computational Materials Physics Group
> Mechanical Engineering
> University of Michigan
>
