petsc-3.8.4 2018-03-24
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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