petsc-3.11.3 2019-06-26
Report Typos and Errors

DMSwarmCreateLocalVectorFromField

Creates a Vec object sharing the array associated with a given field

Synopsis

#include "petscdmswarm.h"   
PETSC_EXTERN PetscErrorCode DMSwarmCreateLocalVectorFromField(DM dm,const char fieldname[],Vec *vec)
Collective on DM

Input parameters

dm - a DMSwarm
fieldname - the textual name given to a registered field

Output parameter

vec -the vector

Notes

The vector must be returned using a matching call to DMSwarmDestroyLocalVectorFromField().

See Also

DMSwarmRegisterPetscDatatypeField(), DMSwarmDestroyLocalVectorFromField()

Level

beginner

Location

src/dm/impls/swarm/swarm.c
Index of all DMSWARM routines
Table of Contents for all manual pages
Index of all manual pages