DMHasNamedGlobalVector#

check for a named, persistent global vector created with DMGetNamedGlobalVector()

Synopsis#

#include "petscdm.h" 
PetscErrorCode DMHasNamedGlobalVector(DM dm, const char *name, PetscBool *exists)

Not Collective

Input Parameters#

  • dm - DM to hold named vectors

  • name - unique name for Vec

Output Parameter#

  • exists - true if the vector was previously created

See Also#

DM, DMGetNamedGlobalVector(), DMRestoreNamedLocalVector(), DMClearNamedGlobalVectors()

Level#

developer

Location#

src/dm/interface/dmget.c

Examples#

src/ts/tutorials/ex30.c

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