pism::DataAccess< T > Class Template Reference

#include <DataAccess.hh>

Public Member Functions
	DataAccess (DM da, int dim, AccessType type)
int	setup (DM da, const char *dm_name, const char *vec_name)
	~DataAccess ()
	operator T ()

Private Attributes
MPI_Comm	m_com
bool	m_local
DM	m_da
Vec	m_x
T	m_a

Detailed Description

template<typename T>
class pism::DataAccess< T >

This template class manages access to 2D and 3D Vecs stored in a DM using PetscObjectCompose. Performs cleanup at the end of scope.

Parameters

[in]	da	SNES DM for the solution containing 2D and 3D DMs and Vecs
[in]	dim	number of dimensions (2 or 3)
[in]	type	NOT_GHOSTED – for setting parameters; GHOSTED – for accessing ghosts during residual and Jacobian evaluation

Definition at line 41 of file DataAccess.hh.

---

The documentation for this class was generated from the following file:

• src/stressbalance/blatter/util/DataAccess.hh