petsc-3.11.4 2019-09-28
PetscSectionSetFieldOffset
Set the offset into an array or local Vec for the dof associated with the given point.
Synopsis
#include "petscvec.h"
PetscErrorCode PetscSectionSetFieldOffset(PetscSection s, PetscInt point, PetscInt field, PetscInt offset)
Not collective
Input Parameters
| s | - the PetscSection
|
| point | - the point
|
| field | - the field
|
| offset | - the offset
|
Note: The user usually does not call this function, but uses PetscSectionSetUp()
See Also
PetscSectionGetOffset(), PetscSectionCreate(), PetscSectionSetUp()
Level
intermediate
Location
src/vec/is/utils/vsectionis.c
Index of all IS routines
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Index of all manual pages