MatLUFactorSymbolic

Tim Stitt timothy.stitt at ichec.ie
Mon Oct 22 15:41:49 CDT 2007


Many thanks...that helps immensely.

Barry Smith wrote:
>   It should be 
>
>    MatFactorInfo  info(MAT_FACTORINFO_SIZE)
>
>    The elements in the info array can found at 
> http://www-unix.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-current/docs/manualpages/Mat/MatFactorInfo.html
> You can call MatFactorInfoInitialize() to set default values into the array and 
> then change those you wish to (or change none).
>
>    Barry
>
> 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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