Re:
Thank you Pierre, I really appreciate. I’am testing it right now to access the
improvements.
BR,
Medane
> On 27 Jan 2025, at 20:19, Pierre Jolivet wrote:
>
> Please always keep the list in copy.
> The way you create A is not correct, I’ve attached a fixed code.
> If you want to keep yo
Please always keep the list in copy.The way you create A is not correct, I’ve attached a fixed code.If you want to keep your own distribution for A (and not the one associated to R_part), you’ll need to first call https://petsc.org/main/manualpages/Mat/MatCreateSubMatrix/ to redistribute A and then
On Mon, Jan 27, 2025 at 8:42 AM Pierre Jolivet wrote:
> > On 27 Jan 2025, at 2:23 PM, medane.tchako...@univ-fcomte.fr wrote:
> >
> > Dear PETSc users,
> >
> > I hope this message finds you well. I don’t know If my question is
> relevant, but I’am currently working with DENSE type matrix, and woul
> On 27 Jan 2025, at 2:23 PM, medane.tchako...@univ-fcomte.fr wrote:
>
> Dear PETSc users,
>
> I hope this message finds you well. I don’t know If my question is relevant,
> but I’am currently working with DENSE type matrix, and would like to copy one
> matrix R_part [ n/2 x m] (resulted fro
Dear PETSc users,
I hope this message finds you well. I don’t know If my question is relevant,
but I’am currently working with DENSE type matrix, and would like to copy one
matrix R_part [ n/2 x m] (resulted from a MatMatMult operation) into another
dense matrix R_full [n x m].
Both matrices
