changes to plapack usage in petsc-dev

Yujie recrusader at gmail.com
Mon Mar 3 23:37:13 CST 2008


Dear Barry:

Did you test them? I want to use this function. However, I am wondering
whether there is some bugs in Petsc-dev. In addition, is it easy to convert
the version from 2.3.3-p8 to petsc-dev? thanks a lot.

Regards,
Yujie

On 3/4/08, Barry Smith <bsmith at mcs.anl.gov> wrote:
>
>
>    petsc-dev users,
>
>     I have changed the way PLAPACK is used in petsc-dev. There is no
> longer
> a MATPLAPACK that needs to be set, rather so long as PETS was config/
> configure.py
> using --download-plapack all you need do is use the MATMPIDENSE matrices
> and PLAPACK will automatically be used for the solvers.
>
>     Barry
>
> You should rm the externalpackages/plapack* routine before config/
> configure.py the latest
> Petsc-dev
>
>
>
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