HexBeamCR Class Reference

#include <HexBeamCR.hpp>

Inheritance diagram for HexBeamCR:

Public Types
enum	{ OneD = 0, TwoD = 1, ThreeD = 2 }
Public Types inherited from HexBeam
enum	{ OneD = 0, TwoD = 1, ThreeD = 2 }

Public Member Functions
	HexBeamCR (int W, int D, int DofPerNode, int decomp, int numProcs, int localProc)
virtual	~HexBeamCR ()
int	getElemConnectivity (int elemID, int *nodeIDs)
int	getElemStiffnessMatrix (int elemID, double *elemMat)
int	getElemLoadVector (int elemID, double *elemVec)
int	getNumBCNodes ()
int	getBCNodes (int numNodes, int *nodeIDs)
int	getBCGammaValues (int numBCDofs, double *gamma)
int	getNumSharedNodes ()
int	getSharedNodes (int numSharedNodes, int *&sharedNodes, int *&numSharingProcsPerNode, int **&sharingProcs)
int	getNumCRs ()
int	getNumNodesPerCR ()
int	getCRNodes (int **nodeIDs)
Public Member Functions inherited from HexBeam
	HexBeam (int W, int D, int DofPerNode, int decomp, int numProcs, int localProc)
virtual	~HexBeam ()
virtual bool	inErrorState ()
virtual int	numNodesPerElem ()
virtual int	numDofPerNode ()
virtual int	numLocalElems ()
virtual int	numLocalNodes ()
virtual int	firstLocalElem ()
virtual int	getBCValues (int numBCNodes, int *offsetsIntoField, double *vals)

Public Attributes
int	numLocalCRs_
int	numNodesPerCR_
int	firstLocalSlice_
int	localCRslice_
Public Attributes inherited from HexBeam
int	W_
int	D_
int	decomp_
int	numProcs_
int	localProc_
int	totalNumElems_
int	totalNumNodes_
int	localNumElems_
int	localNumNodes_
int	firstLocalElem_
int	firstLocalNode_
int	numElemsPerSlice_
int	numNodesPerSlice_
int	numLocalSlices_
bool	inErrorState_
int	nodesPerElem_
int	dofPerNode_
int	numLocalDOF_
int	numGlobalDOF_

Detailed Description

HexBeamCR is a data generator used for testing the FEI. It generates data that represents a beam of hex elements. More precisely, it's a cube that can be elongated in one dimension, forming an arbitrarily long 3D beam. The dimensions of the beam are WxWxD. In parallel runs, the beam is divided such that each processor has roughly D/numprocs "slices" each with WxW elements.

HexBeamCR is the same as HexBeam, except that when slices are made to form a parallel decomposition, the slices are bound together using constraint-relations. i.e., the slices that are separated by processor boundaries do not share common nodes as they do in the case of HexBeam. Instead the opposing faces have distinct (non-shared) nodes which are tied together by the constraints. In addition, HexBeamCR has a constraint-bound slice in the middle of each processor's partition so that there are constraints even in the case of a serial run on a single processor.

Definition at line 33 of file HexBeamCR.hpp.

Member Enumeration Documentation

anonymous enum

Enumerator
OneD
TwoD
ThreeD

Definition at line 35 of file HexBeamCR.hpp.

Constructor & Destructor Documentation

HexBeamCR::HexBeamCR	(	int	W,
		int	D,
		int	DofPerNode,
		int	decomp,
		int	numProcs,
		int	localProc
	)

Definition at line 13 of file HexBeamCR.cpp.

References fei::console_out(), HexBeam::dofPerNode_, FEI_ENDL, HexBeam::firstLocalElem_, HexBeam::firstLocalNode_, firstLocalSlice_, HexBeam::inErrorState_, localCRslice_, HexBeam::localNumElems_, HexBeam::localNumNodes_, HexBeam::localProc_, HexBeam::numElemsPerSlice_, HexBeam::numGlobalDOF_, numLocalCRs_, HexBeam::numLocalDOF_, HexBeam::numLocalSlices_, numNodesPerCR_, HexBeam::numNodesPerSlice_, fei::numProcs(), HexBeam::numProcs_, OneD, ThreeD, HexBeam::totalNumElems_, HexBeam::totalNumNodes_, and TwoD.

HexBeamCR::~HexBeamCR ( )

virtual

Definition at line 73 of file HexBeamCR.cpp.

Member Function Documentation

int HexBeamCR::getElemConnectivity ( int  elemID, int *  nodeIDs  )

virtual

Reimplemented from HexBeam.

Definition at line 77 of file HexBeamCR.cpp.

References HexBeam::firstLocalElem_, localCRslice_, HexBeam::localNumElems_, HexBeam::localProc_, HexBeam::numElemsPerSlice_, HexBeam::numNodesPerSlice_, and HexBeam::W_.

int HexBeamCR::getElemStiffnessMatrix ( int  elemID, double *  elemMat  )

virtual

Reimplemented from HexBeam.

Definition at line 128 of file HexBeamCR.cpp.

References HexBeam::dofPerNode_, HexBeam::firstLocalElem_, HexBeam::localNumElems_, and HexBeam::nodesPerElem_.

int HexBeamCR::getElemLoadVector ( int  elemID, double *  elemVec  )

virtual

Reimplemented from HexBeam.

Definition at line 174 of file HexBeamCR.cpp.

References HexBeam::dofPerNode_, HexBeam::firstLocalElem_, HexBeam::localNumElems_, and HexBeam::nodesPerElem_.

int HexBeamCR::getNumBCNodes ( )

virtual

Reimplemented from HexBeam.

Definition at line 188 of file HexBeamCR.cpp.

References HexBeam::numLocalSlices_, and HexBeam::W_.

Referenced by getBCGammaValues(), and getBCNodes().

int HexBeamCR::getBCNodes ( int  numNodes, int *  nodeIDs  )

virtual

Reimplemented from HexBeam.

Definition at line 194 of file HexBeamCR.cpp.

References HexBeam::firstLocalNode_, getNumBCNodes(), and HexBeam::W_.

int HexBeamCR::getBCGammaValues	(	int	numBCDofs,
		double *	gamma
	)

Definition at line 209 of file HexBeamCR.cpp.

References HexBeam::dofPerNode_, and getNumBCNodes().

int HexBeamCR::getNumSharedNodes ( )

virtual

Reimplemented from HexBeam.

Definition at line 222 of file HexBeamCR.cpp.

References HexBeam::localProc_, HexBeam::numNodesPerSlice_, and HexBeam::numProcs_.

Referenced by getSharedNodes().

int HexBeamCR::getSharedNodes ( int  numSharedNodes, int *&  sharedNodes, int *&  numSharingProcsPerNode, int **&  sharingProcs  )

virtual

Reimplemented from HexBeam.

Definition at line 234 of file HexBeamCR.cpp.

References HexBeam::firstLocalNode_, getNumSharedNodes(), HexBeam::localProc_, HexBeam::numLocalSlices_, HexBeam::numNodesPerSlice_, and HexBeam::numProcs_.

int HexBeamCR::getNumCRs ( )

inlinevirtual

Reimplemented from HexBeam.

Definition at line 60 of file HexBeamCR.hpp.

References numLocalCRs_.

int HexBeamCR::getNumNodesPerCR ( )

inlinevirtual

Reimplemented from HexBeam.

Definition at line 62 of file HexBeamCR.hpp.

References numNodesPerCR_.

int HexBeamCR::getCRNodes ( int **  nodeIDs )

virtual

Reimplemented from HexBeam.

Definition at line 107 of file HexBeamCR.cpp.

References HexBeam::firstLocalNode_, localCRslice_, HexBeam::localNumNodes_, HexBeam::localProc_, HexBeam::numNodesPerSlice_, and HexBeam::numProcs_.

Member Data Documentation

int HexBeamCR::numLocalCRs_

Definition at line 66 of file HexBeamCR.hpp.

Referenced by getNumCRs(), and HexBeamCR().

int HexBeamCR::numNodesPerCR_

Definition at line 67 of file HexBeamCR.hpp.

Referenced by getNumNodesPerCR(), and HexBeamCR().

int HexBeamCR::firstLocalSlice_

Definition at line 69 of file HexBeamCR.hpp.

Referenced by HexBeamCR().

int HexBeamCR::localCRslice_

Definition at line 70 of file HexBeamCR.hpp.

Referenced by getCRNodes(), getElemConnectivity(), and HexBeamCR().

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

• HexBeamCR.hpp
• HexBeamCR.cpp