DMSwarmDestroyGlobalVectorFromField#

Destroys the Vec object which share the array associated with a given field

Synopsis#

#include "petscdmswarm.h"   
PetscErrorCode DMSwarmDestroyGlobalVectorFromField(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

See Also#

DMSwarmRegisterPetscDatatypeField(), DMSwarmCreateGlobalVectorFromField()

Level#

beginner

Location#

src/dm/impls/swarm/swarm.c

Examples#

src/dm/impls/swarm/tutorials/ex1.c.html
src/dm/impls/swarm/tutorials/ex1f90.F90.html
src/dm/tutorials/swarm_ex1.c.html
src/dm/tutorials/swarm_ex2.c.html
src/ts/tutorials/ex77.c.html

Index of all DMSwarm routines
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Index of all manual pages