/home/pxiang/workspace_new/CalculateGreenFunction/src/formMatrix/formMatrix.h File Reference

#include "../basis_set/basis.h"
#include "../Utility/misc.h"
#include "../Utility/random_generator.h"
#include "../IO/binaryIO.h"

Go to the source code of this file.

Classes
struct	InteractionData
class	Interaction
Functions
void	getMSize (int K, int Kp, int &rows, int &cols)
void	getZSize (int K, int &rows, int &cols)
void	setInteractions (LatticeShape &lattice, InteractionData &interactionData)
void	formMatrixZ (int K, dcomplex Energy, CDMatrix &ZK)
void	formMatrixM (int K, int Kp, CDMatrix &MKKp)
void	formMatrixW (int K, dcomplex energy, CDMatrix &WK)
void	formMatrixAlpha (int K, CDMatrix &AlphaK)
void	formMatrixBeta (int K, CDMatrix &BetaK)
Variables
Interaction *	pInteraction
LatticeShape *	pLattice

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Function Documentation

void formMatrixAlpha	(	int	K,
		CDMatrix &	AlphaK
	)

form the Alpha matrix

void formMatrixBeta	(	int	K,
		CDMatrix &	BetaK
	)

form the Beta matrix

void formMatrixM	(	int	K,
		int	Kp,
		CDMatrix &	MKKp
	)

calculate the matrix M_{K, Kp}

void formMatrixW	(	int	K,
		dcomplex	energy,
		CDMatrix &	WK
	)

form the WK matrix

void formMatrixZ	(	int	K,
		dcomplex	Energy,
		CDMatrix &	ZK
	)

before calling the following subroutines that form matrices, make sure that pInteraction points to a valid Interaction object and "void generateIndexMatrix(LatticeShape& lattice)" has been called such that VtoG, DimsOfV, and IndexMatrix have values

void getMSize	(	int	K,
		int	Kp,
		int &	rows,
		int &	cols
	)

obtain the size of the Matrix M_{K, Kp}

void getZSize	(	int	K,
		int &	rows,
		int &	cols
	)

obtain the size of the Matrix Z_{K}

void setInteractions	(	LatticeShape &	lattice,
		InteractionData &	interactionData
	)

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Variable Documentation

Interaction* pInteraction

LatticeShape* pLattice

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