PetscSectionCreate#

Allocates PetscSection and sets the map contents to the default.

Synopsis#

#include "petscsection.h"   
PetscErrorCode PetscSectionCreate(MPI_Comm comm, PetscSection *s)

Collective

Input Parameters#

  • comm - the MPI communicator

  • s - pointer to the section

Notes#

Typical calling sequence

The PetscSection object and methods are intended to be used in the PETSc Vec and Mat implementations.

See Also#

PetscSection, PetscSection, PetscSectionDestroy()

Level#

beginner

Location#

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

Examples#

src/dm/impls/plex/tutorials/ex7.c.html
src/ts/tutorials/ex11.c.html
src/ts/tutorials/ex11_sa.c.html


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Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages