PETSc version 3.15.5
DMHasNamedLocalVector
check for a named, persistent local vector 
Synopsis
#include "petscdm.h" 
PetscErrorCode DMHasNamedLocalVector(DM dm,const char *name,PetscBool *exists)
Not Collective
Input Arguments
|  | dm | - DM to hold named vectors | 
|  | name | - unique name for Vec | 
Output Arguments
|  | exists | - true if the vector was previously created | 
Note: If a Vec with the given name does not exist, it is created.
See Also
 DMGetNamedGlobalVector(), DMRestoreNamedLocalVector()
Level
developer
Location
src/dm/interface/dmget.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages