MatAXPY() for MPIDense

Yujie recrusader at gmail.com
Wed Dec 31 17:11:46 CST 2008


Dear Barry:

I have checked petsc-dev (
http://www.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-dev/src/mat/impls/dense/mpi/mpidense.c.html).
However, I can't find MatAXPY_MPIDense(). did you upload it? thanks.

Regards,

Yujie

On Wed, Dec 31, 2008 at 2:47 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:

>
>   I have added MatAXPY_MPIDense() to petsc-dev; it will also be in the next
> patch for petsc-3.0.0
>
>   Barry
>
> On Dec 30, 2008, at 11:21 PM, Yujie wrote:
>
>  Hi, PETSc Developers
>>
>> I have checked the codes in PETSc3.0.0. I cannot find there is MatAXPY()
>> for MPIDense. Now, MatAXPY() supports MPIDense format? if not, how to do it?
>> thanks a lot.
>>
>> Regards,
>> Yujie
>>
>
>
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