petsc-3.7.3 2016-07-24
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# PetscSectionGetFieldOffset

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

### Synopsis

    #include "petscvec.h"
    PetscErrorCode PetscSectionGetFieldOffset(PetscSection s, PetscInt point, PetscInt field, PetscInt *offset)

Not collective

### Input Parameters

| s | - the PetscSection
| point | - the point
| field | - the field

### Output Parameter

offset -the offset

### See Also

PetscSectionGetOffset(), PetscSectionCreate()

Level:intermediate
Location: src/vec/is/utils/vsectionis.c
Index of all IS routines
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Index of all manual pages