It may be that certain attached objects cannot be kept; or if kept, when used
need to be checked that they are still valid. This could be tagged with the
objectID and when checked the current objectid be compared and the attached
objects discarded if out of date. Depends exactly on how the
If it's tricky I would just throw an error if there are attached objects.
It was easy for me to work around it.
Worry about it later.
On Tue, Mar 1, 2022 at 5:49 PM Junchao Zhang
wrote:
> I met errors and I don't know how to fix them,
> https://gitlab.com/petsc/petsc/-/jobs/2151255655
> The
I met errors and I don't know how to fix them,
https://gitlab.com/petsc/petsc/-/jobs/2151255655
The errors are all hypre-related. @Stefano Zampini
might know more.
Perhaps we can assert in MatHeaderMerge(A,C) and A does not contain
composed objects? MatHeaderMerge() is so vague on what will be
I can attach my containers (3!) after this call.
Actually better structure in my code but this should be fixed.
Thanks
On Tue, Mar 1, 2022 at 3:06 PM Barry Smith wrote:
>
> These might not need to be deleted but could possibly be moved over
>
> ierr =
These might not need to be deleted but could possibly be moved over
ierr = PetscFunctionListDestroy(&((PetscObject)A)->qlist);CHKERRQ(ierr);
ierr = PetscObjectListDestroy(&((PetscObject)A)->olist);CHKERRQ(ierr);
ierr = PetscComposedQuantitiesDestroy((PetscObject)A);CHKERRQ(ierr);
also
I realized this problem but did not expect someone would run into it :)
Let me think again.
--Junchao Zhang
On Tue, Mar 1, 2022 at 1:33 PM Mark Adams wrote:
> I have a container attached to my matrix and it seems to go away after a
> call to MatSetPreallocationCOO.
> Does that sound
MatSetPreallocationCOO_SeqAIJ and MatSetPreallocationCOO_MPIAIJKokkos use
MatHeaderMerge() that might lose some attached containers. It could be that
MatHeaderMerge() needs to be revisited to ensure attached objects are not lost.
Barry
> On Mar 1, 2022, at 2:32 PM, Mark Adams wrote:
>
>