Hi,
It should be warned that DMDAVecGetArrayF90 should be used in Fortran instead
of DMDAVecGetArray.
The example in ex13f90.F90 has been adapted, but html document has not.
DMDAVecGetArray — PETSc 3.23.0 documentation
https://urldefense.us/v3/__https://petsc.org/release/manualpages/DMDA/
> On 31 Mar 2025, at 1:45 PM, Zhao-Yi Yan <13971216...@163.com> wrote:
>
> Hi,
>
> It should be warned that DMDAVecGetArrayF90 should be used in Fortran instead
> of DMDAVecGetArray.
Not anymore, see the bottom of
https://urldefense.us/v3/__https://petsc.org/release/changes/323/__;!!G_uCfscf
DMDAGetCorners() for global vectors and DMDAGetGhostCorners() for local
(ghosted) vectors.
Barry
> On Mar 4, 2015, at 12:26 PM,
> wrote:
>
> Hi,
>
> I am using DMDAVecGetArrayF90 with a pointer in petsc 3.4.3. Is there anyway
> of finding out what the start and finish indices of the
On Wed, Mar 4, 2015 at 12:26 PM, wrote:
> Hi,
>
> I am using DMDAVecGetArrayF90 with a pointer in petsc 3.4.3. Is there
> anyway of finding out what the start and finish indices of the pointer
> coming back from this routine are per processor?
>
> I have declared:
>
>
> DM
Hi,
I am using DMDAVecGetArrayF90 with a pointer in petsc 3.4.3. Is there anyway of
finding out what the start and finish indices of the pointer coming back from
this routine are per processor?
I have declared:
DM :: da
Vec :: X
Pets
