petsc-3.7.3 2016-07-24
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# PetscSectionSetFieldComponents

Sets the number of field components for the given field.

### Synopsis

    #include "petscvec.h"
    PetscErrorCode PetscSectionSetFieldComponents(PetscSection s, PetscInt field, PetscInt numComp)

Not collective

### Input Parameters

| s | - the PetscSection
| field | - the field number
| numComp | - the number of field components

### See Also

PetscSectionGetNumFieldComponents(), PetscSectionGetNumFields()

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

### Examples

src/ts/examples/tutorials/ex11.c.html