changes to MatSetOption() in petsc-dev

[Lisandro Dalcin]

On 7/9/07, Barry Smith <bsmith at mcs.anl.gov> wrote:
>     I have pushed a change to the MatSetOption() function.

Barry, a couple of comments

* I think MAT_NO_NEW_NONZERO_LOCATIONS should be
MAT_NEW_NONZERO_LOCATIONS, for symmetry with the other option names.

* I think all the MAT_INODE_LIMIT_[1..5] could be perhaps removed from
MatOption, and add a new function MatSetInodeLimit(Mat A, PetscInt
limit). Not sure what to do with  MAT_USE_INODE. Perhpas it can be
also removed, and use the previous function (with limit==0, no inodes,
and with 1 <= limit <=5, use inodes with that limit)

* You removed the MAT_[ROW|COLUMN]_SORTED stuff. I think you should
keep it, even when this feature is not yet implemented.


-- 
Lisandro Dalcín
---------------
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