petsc-3.14.6 2021-03-30
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PetscSectionSetOffset

 Set the offset into an array or local Vec for the dof associated with the given point.

Synopsis

#include "petscsection.h"   
PetscErrorCode PetscSectionSetOffset(PetscSection s, PetscInt point, PetscInt offset)
Not collective

Input Parameters

s - the PetscSection
point - the point
offset - the offset

Note: The user usually does not call this function, but uses PetscSectionSetUp()

See Also

PetscSectionGetFieldOffset(), PetscSectionCreate(), PetscSectionSetUp()

Level

intermediate

Location

src/vec/is/section/interface/section.c
Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages