Header file for the paralleized calculation of the cost function of the subdecomposition (supporting TBB and OpenMP). More...

#include "qgd/common.h"

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Classes
class	functor_extract_submatrices
	Function operator class to extract the submatrices from a unitary. More...

class	functor_submtx_cost_fnc
	Function operator class to calculate the partial cost function derived from the individual products of the submatrices. More...

Functions
double	get_submatrix_cost_function (Matrix &matrix)
	Call to calculate the cost function of a given matrix during the submatrix decomposition process. More...

Detailed Description

Header file for the paralleized calculation of the cost function of the subdecomposition (supporting TBB and OpenMP).

Function Documentation

double get_submatrix_cost_function ( Matrix & matrix )

Call to calculate the cost function of a given matrix during the submatrix decomposition process.

Parameters

matrix	The square shaped complex matrix from which the cost function is calculated during the submatrix decomposition process.
matrix_size	The number rows in the matrix matrix_new