PetscSectionSetNumFields

Sets the number of fields in a PetscSection

Synopsis

#include "petscsection.h"   
PetscErrorCode PetscSectionSetNumFields(PetscSection s, PetscInt numFields)

Not Collective

Input Parameters

• s - the PetscSection

• numFields - the number of fields

Notes

Calling this destroys all the information in the PetscSection including the chart.

You must call PetscSectionSetChart() after calling this.

See Also

PetscSection, PetscSection, PetscSectionGetNumFields(), PetscSectionSetChart(), PetscSectionReset()

Level

intermediate

Location

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

Examples

src/dm/impls/plex/tutorials/ex7.c
src/ts/tutorials/ex11_sa.c

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Index of all PetscSection routines
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Index of all manual pages