[petsc-dev] Integrating PFLOTRAN, PETSC & SAMRAI

[Jed Brown]

On Mon, Jun 6, 2011 at 22:21, Boyce Griffith <griffith at cims.nyu.edu> wrote:

> Could calls to PetscObjectStateIncrease be added to SNES so that they are
> not needed anywhere in wrapper/application code?


For the vector?

The matrix has its state increased in MatAssemblyEnd(). The API is to always
call MatAssemblyBegin/End even if the specific format doesn't "need" it.
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