added.. satish
On Tue, 15 Mar 2011, Ethan Coon wrote: > The fortran includes got screwed up somehow (likely by me...) > > Fix below. > > Ethan > > diff -r 58c112bf6c29 include/finclude/petscdmda.h > --- a/include/finclude/petscdmda.h Mon Mar 14 16:30:42 2011 -0500 > +++ b/include/finclude/petscdmda.h Tue Mar 15 10:47:34 2011 -0600 > @@ -20,9 +20,9 @@ > PetscEnum DMDA_BOUNDARY_PERIODIC > > parameter (DMDA_BOUNDARY_NONE = 0) > - parameter (DMDA_BOUNDARY_GHOSTED = 0) > - parameter (DMDA_BOUNDARY_MIRROR = 0) > - parameter (DMDA_BOUNDARY_PERIODIC = 0) > + parameter (DMDA_BOUNDARY_GHOSTED = 1) > + parameter (DMDA_BOUNDARY_MIRROR = 2) > + parameter (DMDA_BOUNDARY_PERIODIC = 3) > > ! > ! DMDAInterpolationType > > > > > On Fri, 2011-03-11 at 09:29 -0700, Ethan Coon wrote: > > On Thu, 2011-03-10 at 23:53 -0300, Lisandro Dalcin wrote: > > > While updating petsc4py for the latest DMDA chages, and alto taking > > > into account some new in NumPy C API related to neighborhood > > > iterators, I've got new idea. What about the API below?: > > > > > > enum DMDABoundaryType: > > > DMDA_BOUNDARY_NONE = 0 > > > DMDA_BOUNDARY_GHOSTED = 1 > > > DMDA_BOUNDARY_MIRROR = 2 > > > DMDA_BOUNDARY_PERIODIC = 4 > > > > > > PetscErrorCode DMDASetBoundaryType(DM dm, DMDABoundaryType bx, > > > DMDABoundaryType by, DMDABoundaryType bz) > > > > > > Changes for GHOSTED and PERIODIC should be easy > > > (http://lkml.org/lkml/2000/8/25/132) ;-). > > > > > > The new MIRROR boundary type could be implemented later. > > > > > > > How does this fit into DMDACreate*D()? Are you changing the create API > > as well? > > > > PetscErrorCode DMDACreate3d(MPI_Comm comm,DMDABoundaryType bx, > > DMDABoundaryType by, DMDABoundaryType bz, DMDAStencilType > > stencil_type,PetscInt M,PetscInt N,PetscInt P,PetscInt m,PetscInt > > n,PetscInt p,PetscInt dof,PetscInt s,const PetscInt lx[],const PetscInt > > ly[],const PetscInt lz[],DM *da) > > > > > > Ethan > > > > > > > > > > > >
