[petsc-dev] MatMFFDSetType

Adrian Croucher a.croucher at auckland.ac.nz
Thu Jun 23 21:34:19 CDT 2016


hi Barry,


On 24/06/16 14:23, Barry Smith wrote:
>    If your fortran function includes petscsnesdef.h does it work ok?

No, unfortunately.

(I forgot to say, I'm doing #include <petsc/finclude/petsc.h90> in my code.)

> Just pass in the string 'ds' it looks like our Fortran include files are not correct.

This does compile, but doesn't look like it is actually doing anything- 
i.e it's not giving the same behaviour as if I set "-mat_fd_type ds" on 
the command line. It just gives the default wp behaviour.

- Adrian

-- 
Dr Adrian Croucher
Senior Research Fellow
Department of Engineering Science
University of Auckland, New Zealand
email: a.croucher at auckland.ac.nz
tel: +64 (0)9 923 84611

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