Barry Smith bsmith at
Mon Oct 22 15:25:15 CDT 2007

  It should be 

   MatFactorInfo  info(MAT_FACTORINFO_SIZE)

   The elements in the info array can found at
You can call MatFactorInfoInitialize() to set default values into the array and 
then change those you wish to (or change none).


I have added this info to the MatFactorInfo manual page.

On Mon, 22 Oct 2007, Tim Stitt wrote:

> Hi all,
> I am trying to call the routine MatLUFactorSymbolic in my Fortran PETSc code
> and I am having some difficulties in figuring out what argument should be
> passed to the
> MatFactorInfo *info
> parameter?
> Can someone describe the possible values that this parameter can take within a
> Fortran calling interface?
> Thanks in advance,
> Tim.

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