[petsc-dev] No MatGetOperation() ?

[Lisandro Dalcin]

Moreover, after a second look, I think MatSetOperation() is wrong. It
should special-case  MATSHELL and dispatch to MatShellSetOperation()
if the type match, otherwise bad things would happen.

On 1 April 2018 at 12:08, Lisandro Dalcin <dalcinl at gmail.com> wrote:
> Barry, you made the distinction MatSetOperation() vs. MatShellSetOperation().
>
> 1) MatSetOperation() is misplaced, it should go somewhere in
> src/mat/interface/matrix.c
>
> 2) We should add MatGetOperation(), right? Should it just return the
> routine set in mat-ops? Are you ok with this?
>
>
>
> --
> Lisandro Dalcin
> ============
> Research Scientist
> Computer, Electrical and Mathematical Sciences & Engineering (CEMSE)
> Extreme Computing Research Center (ECRC)
> King Abdullah University of Science and Technology (KAUST)
> http://ecrc.kaust.edu.sa/
>
> 4700 King Abdullah University of Science and Technology
> al-Khawarizmi Bldg (Bldg 1), Office # 0109
> Thuwal 23955-6900, Kingdom of Saudi Arabia
> http://www.kaust.edu.sa
>
> Office Phone: +966 12 808-0459



-- 
Lisandro Dalcin
============
Research Scientist
Computer, Electrical and Mathematical Sciences & Engineering (CEMSE)
Extreme Computing Research Center (ECRC)
King Abdullah University of Science and Technology (KAUST)
http://ecrc.kaust.edu.sa/

4700 King Abdullah University of Science and Technology
al-Khawarizmi Bldg (Bldg 1), Office # 0109
Thuwal 23955-6900, Kingdom of Saudi Arabia
http://www.kaust.edu.sa

Office Phone: +966 12 808-0459