PetscSectionSetUp#
Calculate offsets based upon the number of degrees of freedom for each point in preparation for use of the PetscSection
Synopsis#
#include "petscsection.h"
PetscErrorCode PetscSectionSetUp(PetscSection s)
Not Collective
Input Parameter#
s - the
PetscSection
Notes#
If used, PetscSectionSetPermutation() must be called before this routine.
PetscSectionSetPointMajor(), cannot be called after this routine.
See Also#
PetscSection, PetscSection, PetscSectionCreate(), PetscSectionSetPermutation()
Level#
intermediate
Location#
Examples#
src/ts/tutorials/ex30.c
src/ts/tutorials/ex11.c
src/snes/tutorials/ex7.c
src/dm/impls/plex/tutorials/ex7.c
src/ts/tutorials/ex11_sa.c
Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages