FEMchunk Class Reference

FEM global data object. More...

#include <fem_impl.h>

Collaboration diagram for FEMchunk:

[legend]

Public Member Functions
void	check (const char *where)
void	check (const char *where)
	FEMchunk (FEM_Comm_t defaultComm_)
	FEMchunk (CkMigrateMessage *msg)
void	pup (PUP::er &p)
	~FEMchunk ()
FEM_Mesh *	lookup (int fem_mesh, const char *caller)
FEM_Mesh *	getMesh (const char *caller)
FEM_Mesh *	setMesh (const char *caller)
void	print (int fem_mesh, int idxBase)
int	getPrimary (int nodeNo)
const FEM_Comm &	getComm (void)
void	exchangeGhostLists (int elemType, int inLen, const int *inList, int idxbase)
void	recvList (int elemType, int fmChk, int nIdx, const int *idx)
const CkVec< int > &	getList (void)
void	emptyList (void)
void	reduce_field (int idxl_datatype, const void *nodes, void *outbuf, int op)
void	reduce (int idxl_datatype, const void *inbuf, void *outbuf, int op)
void	readField (int idxl_datatype, void *nodes, const char *fname)
Static Public Member Functions
static FEMchunk *	get (const char *caller)
	Return this thread's single static FEMchunk instance:.
Data Fields
FEM_Mesh_list	meshes
	Global list of meshes.
int	default_read
	Index of default read mesh.
int	default_write
	Index of default write mesh.
FEM_Comm_t	defaultComm
	Default communicator to use.
int	thisIndex
	Global index (rank) in default communicator.
Private Member Functions
void	initFields (void)
Private Attributes
CkVec< int >	listTmp

---

Detailed Description

FEM global data object.

Keeps track of the global list of meshes, and the default read and write meshes.

This class was once an array element, back when the FEM framework was built directly on Charm++.

There's only one of this object per thread, and it's kept in a thread-private variable.

Definition at line 205 of file fem_impl.h.

---

Constructor & Destructor Documentation

FEMchunk::FEMchunk

(

FEM_Comm_t

defaultComm_

)

Referenced by FEM_Init().

Here is the caller graph for this function:

FEMchunk::FEMchunk

(

CkMigrateMessage *

msg

)

FEMchunk::~FEMchunk

(

)

---

Member Function Documentation

void FEMchunk::check

(

const char *

where

)

Referenced by exchangeGhostLists().

Here is the caller graph for this function:

void FEMchunk::check

(

const char *

where

)

[inline]

Definition at line 221 of file fem_impl.h.

void FEMchunk::initFields

(

void

)

[private]

void FEMchunk::pup

(

PUP::er &

p

)

Referenced by pupFEM_Chunk().

Here is the caller graph for this function:

FEMchunk * FEMchunk::get

(

const char *

caller

)

[static]

Return this thread's single static FEMchunk instance:.

Definition at line 47 of file fem.C.

References c, FEM_Abort(), FEM_globalID, and TCHARM_Get_global().

Referenced by FEM_Exchange_ghost_lists(), FEM_Get_ghost_list(), FEM_Get_ghost_list_length(), FEM_master_parallel_part(), FEM_Mesh_allocate(), FEM_Mesh_copy(), FEM_Mesh_partition(), FEM_Set_sym_nodes(), FEM_slave_parallel_part(), FEM_Sym_coordinates(), FORTRAN_AS_C_RETURN(), and FTN_NAME().

Here is the call graph for this function:

Here is the caller graph for this function:

FEM_Mesh* FEMchunk::lookup	(	int	fem_mesh,
		const char *	caller
	)			[inline]

Definition at line 238 of file fem_impl.h.

References FEM_T_List< T >::lookup(), and meshes.

Referenced by FEM_master_parallel_part(), FEM_Mesh_partition(), and print().

Here is the call graph for this function:

Here is the caller graph for this function:

FEM_Mesh* FEMchunk::getMesh

(

const char *

caller

)

[inline]

Definition at line 242 of file fem_impl.h.

References default_read, FEM_T_List< T >::lookup(), and meshes.

Referenced by exchangeGhostLists(), FEM_Sym_coordinates(), getComm(), and getPrimary().

Here is the call graph for this function:

Here is the caller graph for this function:

FEM_Mesh* FEMchunk::setMesh

(

const char *

caller

)

[inline]

Definition at line 244 of file fem_impl.h.

References default_write, FEM_T_List< T >::lookup(), and meshes.

Referenced by FEM_Add_ghost_stencil(), FEM_Set_sym_nodes(), and FTN_NAME().

Here is the call graph for this function:

Here is the caller graph for this function:

void FEMchunk::print	(	int	fem_mesh,
		int	idxBase
	)

Definition at line 1403 of file fem.C.

References lookup(), FEM_Mesh::print(), and thisIndex.

Here is the call graph for this function:

int FEMchunk::getPrimary

(

int

nodeNo

)

[inline]

Definition at line 248 of file fem_impl.h.

References getMesh(), FEM_Node::getPrimary(), and FEM_Mesh::node.

Here is the call graph for this function:

const FEM_Comm& FEMchunk::getComm

(

void

)

[inline]

Definition at line 249 of file fem_impl.h.

References getMesh(), FEM_Mesh::node, and FEM_Node::shared.

Here is the call graph for this function:

void FEMchunk::exchangeGhostLists	(	int	elemType,
		int	inLen,
		const int *	inList,
		int	idxbase
	)

Definition at line 1042 of file fem.C.

References check(), defaultComm, IDXL_Side::findLocalList(), FEM_Mesh::getCount(), IDXL_List::getDest(), FEM_Entity::getGhostRecv(), FEM_Entity::getGhostSend(), IDXL_Side::getLocalList(), getMesh(), IDXL_Side::getRec(), PUP::l, list, listTmp, MPI_Incoming_pup(), MPI_Isend, MPI_Waitall, CkVec< T >::push_back(), CkVec< T >::resize(), PUP::s, FEM_Entity::size(), size, and IDXL_Side::size().

Referenced by FEM_Exchange_ghost_lists(), and FTN_NAME().

Here is the call graph for this function:

Here is the caller graph for this function:

void FEMchunk::recvList	(	int	elemType,
		int	fmChk,
		int	nIdx,
		const int *	idx
	)

const CkVec<int>& FEMchunk::getList

(

void

)

[inline]

Definition at line 254 of file fem_impl.h.

References listTmp.

Referenced by FEM_Get_ghost_list(), FEM_Get_ghost_list_length(), and FTN_NAME().

Here is the caller graph for this function:

void FEMchunk::emptyList

(

void

)

[inline]

Definition at line 255 of file fem_impl.h.

References CkVec< T >::length(), and listTmp.

Referenced by FEM_Get_ghost_list(), and FTN_NAME().

Here is the call graph for this function:

Here is the caller graph for this function:

void FEMchunk::reduce_field	(	int	idxl_datatype,
		const void *	nodes,
		void *	outbuf,
		int	op
	)

void FEMchunk::reduce	(	int	idxl_datatype,
		const void *	inbuf,
		void *	outbuf,
		int	op
	)

void FEMchunk::readField	(	int	idxl_datatype,
		void *	nodes,
		const char *	fname
	)

---

Field Documentation

FEM_Mesh_list FEMchunk::meshes

Global list of meshes.

Definition at line 208 of file fem_impl.h.

Referenced by FEM_Mesh_Partition_List::accept(), FEM_master_parallel_part(), FEM_Mesh_allocate(), FEM_Mesh_copy(), FEM_slave_parallel_part(), FORTRAN_AS_C_RETURN(), getMesh(), lookup(), and setMesh().

int FEMchunk::default_read

Index of default read mesh.

Definition at line 209 of file fem_impl.h.

Referenced by getMesh().

int FEMchunk::default_write

Index of default write mesh.

Definition at line 210 of file fem_impl.h.

Referenced by setMesh().

FEM_Comm_t FEMchunk::defaultComm

Default communicator to use.

Definition at line 213 of file fem_impl.h.

Referenced by exchangeGhostLists().

int FEMchunk::thisIndex

Global index (rank) in default communicator.

Definition at line 216 of file fem_impl.h.

Referenced by print().

CkVec<int> FEMchunk::listTmp [private]

Definition at line 225 of file fem_impl.h.

Referenced by emptyList(), exchangeGhostLists(), and getList().

---

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

• libs/ck-libs/fem/fem_impl.h
• libs/ck-libs/fem/fem.C