Re: [petsc-dev] where is type(Mat) defined?

18 Jul 2012


      sorry forgot to push petsc-3.3. Its pushed now.

Satish

On Wed, 18 Jul 2012, Blaise Bourdin wrote:
...
Satish,
Sorry for the typo. Actually I think that you committed to petsc-dev and not 3.3
Blaise
On Jul 18, 2012, at 5:00 PM, Satish Balay wrote:
...
I've changed the filename to 'zmatnullf.c' - per convention - and
commited to petsc-3.3 [and merged to petsc-dev]
Satish
On Wed, 18 Jul 2012, Barry Smith wrote:
...
Satish,
Please apply this patch if it makes sense.
Thanks
Barry
On Jul 17, 2012, at 11:25 PM, Blaise Bourdin wrote:
...
On Jul 17, 2012, at 10:51 PM, Barry Smith wrote:
...
If you are using Fortran modules (and being a FORTRAN lover you are :-). Then you have to rebuild the modules whenever you change these files.  Do make cmake after you edit the file
You bet I am... 
make cmake is what I was missing.
Is it possible to apply the attached patch to petsc-3.3 and petsc-dev?
It adds the data type, and the fortran binding for MatNullSpaceView.
Blaise
<MatNullSpace.patch>
...
Barry
On Jul 17, 2012, at 10:41 PM, Blaise Bourdin wrote:
...
Hi,
I am still trying to figure out how to add support for MatNullSpace with fortran data types. As I said in a previous email, adding the statement 
  type MatNullSpace
    PetscFortranAddr:: v
  end type MatNullSpace
in include/finclude/ftn-custom/petscmatdef.h90
is not enough.
Furthermore, if I remove the corresponding statement 
  type Mat
    PetscFortranAddr:: v
  end type Mat
for Mat, I can still compile code with a statement like
Type(Mat) :: M
It looks like the fortran data type for Mat is defined somewhere else, but I can't figure out where. Can anybody shine some light for me?
Blaise
-- 
Department of Mathematics and Center for Computation & Technology
Louisiana State University, Baton Rouge, LA 70803, USA
Tel. +1 (225) 578 1612, Fax  +1 (225) 578 4276 http://www.math.lsu.edu/~bourdin
-- 
Department of Mathematics and Center for Computation & Technology
Louisiana State University, Baton Rouge, LA 70803, USA
Tel. +1 (225) 578 1612, Fax  +1 (225) 578 4276 http://www.math.lsu.edu/~bourdin

Satish Balay

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