DMGetNamedGlobalVector#

get access to a named, persistent global vector

Synopsis#

#include "petscdm.h" 
PetscErrorCode DMGetNamedGlobalVector(DM dm, const char *name, Vec *X)

Collective

Input Parameters#

  • dm - DM to hold named vectors

  • name - unique name for X

Output Parameter#

  • X - named Vec

Note#

If a Vec with the given name does not exist, it is created.

See Also#

DM, DMRestoreNamedGlobalVector(), DMHasNamedGlobalVector(), DMClearNamedGlobalVectors(), DMGetGlobalVector(), DMGetLocalVector()

Level#

developer

Location#

src/dm/interface/dmget.c

Examples#

src/ts/tutorials/ex29.c

Index of all DM routines
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Index of all manual pages