AOApplicationToPetscPermuteInt() help needed

Matthew Knepley knepley at
Tue Jul 17 21:30:08 CDT 2007



On 7/17/07, Barry Smith <bsmith at> wrote:
>   Will whoever wrote the manual pages for all the
> AOApplicationToPetscPermute*() routines please add more
> documentation explaining what they do? Maybe some algebraic
> formula or something: "Permutes an array of blocks of reals
> in the PETSc ordering to the application-defined ordering."
> means nothing to me. How long is "array[]", what does permute
> mean in this context?
>    Barry

What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which
their experiments lead.
-- Norbert Wiener

More information about the petsc-dev mailing list