petsc-3.13.6 2020-09-29
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PetscContainerCreate

 Creates a PETSc object that has room to hold a single pointer. This allows one to attach any type of data (accessible through a pointer) with the PetscObjectCompose() function to a PetscObject. The data item itself is attached by a call to PetscContainerSetPointer().

Synopsis

#include "petscsys.h"    
PetscErrorCode  PetscContainerCreate(MPI_Comm comm,PetscContainer *container)
Collective

Input Parameters

comm -MPI communicator that shares the object

Output Parameters

container -the container created

See Also

PetscContainerDestroy(), PetscContainerSetPointer(), PetscContainerGetPointer(), PetscObjectCompose(), PetscObjectQuery()

Level

advanced

Location

src/sys/objects/inherit.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages