petsc-3.14.6 2021-03-30
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PetscSectionGetOffset

Return the offset into an array or local 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

See Also

PetscSectionGetFieldOffset(), PetscSectionCreate()

Level

intermediate

Location

src/vec/is/section/interface/section.c

Examples

src/tao/tutorials/ex3.c.html

Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages