On Thu, Mar 1, 2012 at 11:31, Barry Smith <bsmith at mcs.anl.gov> wrote:
> Cool. Some suggestions for this routine: > > 1) get rid of the maximum number of non-zeros per row arguments, they are > stupid and just make this calling sequence too damn complicated looking. > Okay, I thought I would help people out who wanted to punt, but I don't mind removing it. > > 2) the manual page doesn't make clear these are nonzero BLOCKS per row, > not nonzero entries per row. > fixing > > Barry > > > Input Arguments: > + A - matrix being preallocated > . bs - block size > . dnz - maximum number of nonzero entries per row of diagonal block of > parallel matrix > . dnnz - number of nonzeros per row of diagonal block of parallel matrix > . onz - maximum number of nonzero entries per row of off-diagonal block > of parallel matrix > . onnz - number of nonzeros per row of off-diagonal block of parallel > matrix > . dnzu - maximum number of nonzero entries per row of upper-triangular > part of diagonal block of parallel matrix > . dnnzu - number of nonzeros per row of upper-triangular part of diagonal > block of parallel matrix > . onzu - maximum number of nonzero entries per row of upper-triangular > part of off-diagonal block of parallel matrix > - onnzu - number of nonzeros per row of upper-triangular part of > off-diagonal block of parallel matrix > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120301/14ae4d7e/attachment.html>
