PetscSectionGetOffset#
Return the offset into an array or Vec
for the dof associated with the given point.
Synopsis#
#include "petscsection.h"
PetscErrorCode PetscSectionGetOffset(PetscSection s, PetscInt point, PetscInt *offset)
Not Collective
Input Parameters#
s - the
PetscSection
point - the point
Output Parameter#
offset - the offset
Note#
In a global section, this offset will be negative for points not owned by this process.
See Also#
PetscSection, PetscSection
, PetscSectionGetFieldOffset()
, PetscSectionCreate()
Level#
intermediate
Location#
Examples#
src/snes/tutorials/ex13.c.html
src/tao/tutorials/ex3.c.html
Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages