functor_submtx_cost_fnc Class Reference

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

#include <Sub_Matrix_Decomposition_Cost_Function.h>

Inheritance diagram for functor_submtx_cost_fnc:

Public Member Functions
	functor_submtx_cost_fnc (std::vector< Matrix, tbb::cache_aligned_allocator< Matrix >> *submatrices_in, tbb::combinable< double > *prod_cost_functions_in, int prod_num_in)
	Constructor of the class. More...
void	operator() (int product_idx) const
	Operator to calculate the partial cost function labeled by product_idx. More...
void	print (const std::stringstream &sstream, int verbose_level=1) const
	Call to print output messages in the function of the verbosity level. More...
void	set_debugfile (std::string debugfile)
	Call to set the debugfile name. More...
void	set_verbose (int verbose_in)
	Call to set the verbose attribute. More...

Public Attributes
bool	debug
	Logical variable. Set true to write output messages to the 'debug.txt' file. More...
std::string	debugfile_name
	String variable. Set the debug file name. More...
int	verbose
	Set the verbosity level of the output messages. More...

Protected Attributes
tbb::combinable< double > *	prod_cost_functions
int	prod_num
	number of distinct submatix products More...
std::vector< Matrix, tbb::cache_aligned_allocator< Matrix > > *	submatrices
	container storing the submatrices More...

Detailed Description

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

Definition at line 79 of file Sub_Matrix_Decomposition_Cost_Function.h.

Constructor & Destructor Documentation

functor_submtx_cost_fnc()

functor_submtx_cost_fnc::functor_submtx_cost_fnc	(	std::vector< Matrix, tbb::cache_aligned_allocator< Matrix >> *	submatrices_in,
		tbb::combinable< double > *	prod_cost_functions_in,
		int	prod_num_in
	)

Constructor of the class.

Parameters

submatrices_in	The array of the submatrices.
prod_cost_functions_in	Preallocated array storing the calculated partial cost functions.
prod_num_in	The number of partial cost function values (equal to the number of distinct submatrix products.)

Returns

Returns with the instance of the class.

Definition at line 163 of file Sub_Matrix_Decomposition_Cost_Function.cpp.

Member Function Documentation

operator()()

void functor_submtx_cost_fnc::operator()

(

int

product_idx

)

const

Operator to calculate the partial cost function labeled by product_idx.

Parameters

product_idx

The index labeling the partial cost function to be calculated.

Definition at line 174 of file Sub_Matrix_Decomposition_Cost_Function.cpp.

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print()

void logging::print ( const std::stringstream &  sstream, int  verbose_level = 1  ) const

inherited

Call to print output messages in the function of the verbosity level.

Parameters

sstream	The stringstream input to store the output messages.
verbose_level	Integer input. High level means write more to the standart output, 0 means write nothing. The default value is set to 1.

Definition at line 55 of file logging.cpp.

set_debugfile()

void logging::set_debugfile ( std::string  debugfile )

inherited

Call to set the debugfile name.

Parameters

debugfile

String variable. Set the debugfile name.

Definition at line 95 of file logging.cpp.

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set_verbose()

void logging::set_verbose ( int  verbose_in )

inherited

Call to set the verbose attribute.

Parameters

verbose_in

Integer variable. Set the number to specify the verbosity level for output messages.

Definition at line 85 of file logging.cpp.

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Member Data Documentation

debug

bool logging::debug

inherited

Logical variable. Set true to write output messages to the 'debug.txt' file.

Definition at line 53 of file logging.h.

debugfile_name

std::string logging::debugfile_name

inherited

String variable. Set the debug file name.

Definition at line 56 of file logging.h.

prod_cost_functions

tbb::combinable<double>* functor_submtx_cost_fnc::prod_cost_functions

protected

Definition at line 88 of file Sub_Matrix_Decomposition_Cost_Function.h.

prod_num

int functor_submtx_cost_fnc::prod_num

protected

number of distinct submatix products

Definition at line 84 of file Sub_Matrix_Decomposition_Cost_Function.h.

submatrices

std::vector<Matrix, tbb::cache_aligned_allocator<Matrix> >* functor_submtx_cost_fnc::submatrices

protected

container storing the submatrices

Definition at line 86 of file Sub_Matrix_Decomposition_Cost_Function.h.

verbose

int logging::verbose

inherited

Set the verbosity level of the output messages.

Definition at line 50 of file logging.h.

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

• Sub_Matrix_Decomposition_Cost_Function.h
• Sub_Matrix_Decomposition_Cost_Function.cpp