MFEM  v3.3
Finite element discretization library
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mfem::NeighborRowRequest Class Reference

#include <pncmesh.hpp>

Inheritance diagram for mfem::NeighborRowRequest:
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Collaboration diagram for mfem::NeighborRowRequest:
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Public Types

typedef std::map< int,
NeighborRowRequest
Map
 

Public Member Functions

void RequestRow (int row)
 
void RemoveRequest (int row)
 
- Public Member Functions inherited from mfem::VarMessage< 312 >
void Isend (int rank, MPI_Comm comm)
 Non-blocking send to processor 'rank'. More...
 
void Recv (int rank, int size, MPI_Comm comm)
 Post-probe receive from processor 'rank' of message size 'size'. More...
 
 VarMessage ()
 
 VarMessage (const VarMessage &other)
 
void Clear ()
 
virtual ~VarMessage ()
 

Public Attributes

std::set< int > rows
 
- Public Attributes inherited from mfem::VarMessage< 312 >
std::string data
 
MPI_Request send_request
 

Protected Member Functions

virtual void Encode ()
 
virtual void Decode ()
 

Additional Inherited Members

- Static Public Member Functions inherited from mfem::VarMessage< 312 >
static void IsendAll (MapT &rank_msg, MPI_Comm comm)
 Helper to send all messages in a rank-to-message map container. More...
 
static void WaitAllSent (MapT &rank_msg)
 Helper to wait for all messages in a map container to be sent. More...
 
static void Probe (int &rank, int &size, MPI_Comm comm)
 
static bool IProbe (int &rank, int &size, MPI_Comm comm)
 
static void RecvAll (MapT &rank_msg, MPI_Comm comm)
 Helper to receive all messages in a rank-to-message map container. More...
 

Detailed Description

Used by ParFiniteElementSpace::GetConformingInterpolation() to request finished non-local rows of the P matrix. This message is only sent once to each neighbor.

Definition at line 536 of file pncmesh.hpp.

Member Typedef Documentation

Definition at line 544 of file pncmesh.hpp.

Member Function Documentation

void mfem::NeighborRowRequest::Decode ( )
protectedvirtual

Reimplemented from mfem::VarMessage< 312 >.

Definition at line 2037 of file pncmesh.cpp.

void mfem::NeighborRowRequest::Encode ( )
protectedvirtual

Reimplemented from mfem::VarMessage< 312 >.

Definition at line 2022 of file pncmesh.cpp.

void mfem::NeighborRowRequest::RemoveRequest ( int  row)
inline

Definition at line 542 of file pncmesh.hpp.

void mfem::NeighborRowRequest::RequestRow ( int  row)
inline

Definition at line 541 of file pncmesh.hpp.

Member Data Documentation

std::set<int> mfem::NeighborRowRequest::rows

Definition at line 539 of file pncmesh.hpp.


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