Oh okay, I misunderstood before. I will try that. Thanks!
Matthew Knepley , 22 Haz 2020 Pzt, 19:10 tarihinde
şunu yazdı:
>
> On Mon, Jun 22, 2020 at 11:39 AM Eda Oktay wrote:
>>
>> Matthew Knepley , 22 Haz 2020 Pzt, 14:43 tarihinde
>> şunu yazdı:
>> >
>> > On Mon, Jun 22, 2020 at 7:14 AM Eda
On Mon, Jun 22, 2020 at 11:39 AM Eda Oktay wrote:
> Matthew Knepley , 22 Haz 2020 Pzt, 14:43 tarihinde
> şunu yazdı:
> >
> > On Mon, Jun 22, 2020 at 7:14 AM Eda Oktay wrote:
> >>
> >> Hello everyone,
> >>
> >> I am trying to find elements in off diagonal blocks of a parallel
> >> sparse matrix.
Matthew Knepley , 22 Haz 2020 Pzt, 14:43 tarihinde
şunu yazdı:
>
> On Mon, Jun 22, 2020 at 7:14 AM Eda Oktay wrote:
>>
>> Hello everyone,
>>
>> I am trying to find elements in off diagonal blocks of a parallel
>> sparse matrix. That is why, I want to use MatGetDiagonalBlock and from
>> the matrix
The resulting matrix is dependent on the number of processes you use (e.g.,
if you run with only one process, you will get a zero matrix). Think it
over if this is really what you want.
--Junchao Zhang
On Mon, Jun 22, 2020 at 6:14 AM Eda Oktay wrote:
> Hello everyone,
>
> I am trying to find
On Mon, Jun 22, 2020 at 7:14 AM Eda Oktay wrote:
> Hello everyone,
>
> I am trying to find elements in off diagonal blocks of a parallel
> sparse matrix. That is why, I want to use MatGetDiagonalBlock and from
> the matrix I obtain, I want to obtain off diagonal elements by
> subtracting it from
Hello everyone,
I am trying to find elements in off diagonal blocks of a parallel
sparse matrix. That is why, I want to use MatGetDiagonalBlock and from
the matrix I obtain, I want to obtain off diagonal elements by
subtracting it from my original matrix by using MatAXPY.
However, since
