NO OLD DOC. More...

#include <BCP_tm.hpp>

Inheritance diagram for BCP_tm_prob:

Collaboration diagram for BCP_tm_prob:

Public Member Functions
virtual BCP_buffer &	get_message_buffer ()

virtual void	process_message ()

Constructor and destructor
	BCP_tm_prob ()

virtual	~BCP_tm_prob ()

Methods to pack/unpack objects
void	pack_var (const BCP_var &var)

BCP_var *	unpack_var_without_bcpind (BCP_buffer &buf)

int	unpack_var ()

void	pack_cut (const BCP_cut &cut)

BCP_cut *	unpack_cut_without_bcpind (BCP_buffer &buf)

int	unpack_cut ()

Query methods
char	param (BCP_tm_par::chr_params key) const

int	param (BCP_tm_par::int_params key) const

double	param (BCP_tm_par::dbl_params key) const

const BCP_string &	param (BCP_tm_par::str_params key) const

const BCP_vec< BCP_string > &	param (BCP_tm_par::str_array_params key) const

double	granularity () const

bool	has_ub () const

double	ub () const

bool	ub (double new_ub)

bool	over_ub (const double lb) const

Public Member Functions inherited from BCP_process
	BCP_process (int self, int my_parent)

virtual	~BCP_process ()

int	get_process_id () const

int	get_parent () const

Public Attributes
std::multiset< double >	lower_bounds

double	upper_bound

double	start_time

int	phase

BCP_column_generation	current_phase_colgen

std::map< int, Coin::SmartPtr < BCP_var > >	vars_local

std::map< int, int >	vars_remote

std::map< int, Coin::SmartPtr < BCP_cut > >	cuts_local

std::map< int, int >	cuts_remote

int	next_cut_index_set_start

int	next_var_index_set_start

bool	need_a_TS

std::map< int, int >	ts_space

BCP_tree	search_tree

std::map< int, BCP_tm_node * >	active_nodes
	A map from the process ids to the nodes (what they work on) More...

CoinSearchTreeManager	candidate_list

std::map< int, BCP_tm_node_to_send * >	nodes_to_send

BCP_vec< BCP_tm_node * >	next_phase_nodes
	a vector of nodes to be processed in the next phase More...

BCP_vec< BCP_tm_node * >	nodes_to_free

BCP_tm_stat	stat

User provided members
BCP_tm_user *	user
	A class that holds the methods about how to pack things. More...

BCP_user_pack *	packer
	A class that holds the methods about how to pack things. More...

BCP_message_environment *	msg_env
	A class that holds the methods about how to pack things. More...

Statistics in the other processes
BCP_lp_statistics *	lp_stat

BCP_solution *	feas_sol

Parameters
BCP_parameter_set< BCP_tm_par >	par

BCP_slave_params	slave_pars

Flags
BCP_tm_flags	flags

Message passing related fields
BCP_buffer	msg_buf
	members to measure how long it took to process the root node. More...

std::vector< int >	ts_procs
	members to measure how long it took to process the root node. More...

std::vector< int >	lp_procs
	members to measure how long it took to process the root node. More...

BCP_scheduler	lp_scheduler
	members to measure how long it took to process the root node. More...

double	root_node_sent_
	members to measure how long it took to process the root node. More...

double	root_node_received_
	members to measure how long it took to process the root node. More...

The description of the core of the problem
BCP_problem_core *	core

BCP_problem_core_change *	core_as_change

Vectors indicating the number of leaf nodes assigned to each CP/VP
BCP_vec< std::pair< int, int > >	leaves_per_cp

BCP_vec< std::pair< int, int > >	leaves_per_vp

Static Public Attributes
static double	lb_multiplier = 1e12
	The lower bounds of the unexplored search tree nodes. More...

Private Member Functions
Disabled methods
	BCP_tm_prob (const BCP_tm_prob &)
	The copy constructor is declared but not defined to disable it. More...

BCP_tm_prob &	operator= (const BCP_tm_prob &)
	The assignment operator is declared but not defined to disable it. More...

Detailed Description

NO OLD DOC.

Definition at line 136 of file BCP_tm.hpp.

Constructor & Destructor Documentation

BCP_tm_prob::BCP_tm_prob ( const BCP_tm_prob & )

private

The copy constructor is declared but not defined to disable it.

BCP_tm_prob::BCP_tm_prob ( )

Definition at line 20 of file BCP_tm.cpp.

BCP_tm_prob::~BCP_tm_prob ( )

virtual

Definition at line 34 of file BCP_tm.cpp.

Member Function Documentation

BCP_tm_prob& BCP_tm_prob::operator= ( const BCP_tm_prob & )

private

The assignment operator is declared but not defined to disable it.

void BCP_tm_prob::pack_var ( const BCP_var & var )

Definition at line 83 of file BCP_tm.cpp.

BCP_var * BCP_tm_prob::unpack_var_without_bcpind ( BCP_buffer & buf )

Definition at line 108 of file BCP_tm.cpp.

int BCP_tm_prob::unpack_var ( )

Definition at line 137 of file BCP_tm.cpp.

void BCP_tm_prob::pack_cut ( const BCP_cut & cut )

Definition at line 169 of file BCP_tm.cpp.

BCP_cut * BCP_tm_prob::unpack_cut_without_bcpind ( BCP_buffer & buf )

Definition at line 192 of file BCP_tm.cpp.

int BCP_tm_prob::unpack_cut ( )

Definition at line 217 of file BCP_tm.cpp.

char BCP_tm_prob::param ( BCP_tm_par::chr_params key ) const

inline

Definition at line 298 of file BCP_tm.hpp.

int BCP_tm_prob::param ( BCP_tm_par::int_params key ) const

inline

Definition at line 301 of file BCP_tm.hpp.

double BCP_tm_prob::param ( BCP_tm_par::dbl_params key ) const

inline

Definition at line 304 of file BCP_tm.hpp.

const BCP_string& BCP_tm_prob::param ( BCP_tm_par::str_params key ) const

inline

Definition at line 307 of file BCP_tm.hpp.

const BCP_vec<BCP_string>& BCP_tm_prob::param ( BCP_tm_par::str_array_params key ) const

inline

Definition at line 310 of file BCP_tm.hpp.

double BCP_tm_prob::granularity ( ) const

inline

Definition at line 313 of file BCP_tm.hpp.

bool BCP_tm_prob::has_ub ( ) const

inline

Definition at line 319 of file BCP_tm.hpp.

double BCP_tm_prob::ub ( ) const

inline

Definition at line 321 of file BCP_tm.hpp.

bool BCP_tm_prob::ub ( double new_ub )

inline

Definition at line 323 of file BCP_tm.hpp.

bool BCP_tm_prob::over_ub ( const double lb ) const

inline

Definition at line 331 of file BCP_tm.hpp.

virtual BCP_buffer& BCP_tm_prob::get_message_buffer ( )

inlinevirtual

Implements BCP_process.

Definition at line 336 of file BCP_tm.hpp.

void BCP_tm_prob::process_message ( )

virtual

Implements BCP_process.

Definition at line 270 of file BCP_tm_msgproc.cpp.

Member Data Documentation

BCP_tm_user* BCP_tm_prob::user

A class that holds the methods about how to pack things.

Definition at line 151 of file BCP_tm.hpp.

BCP_user_pack* BCP_tm_prob::packer

A class that holds the methods about how to pack things.

Definition at line 153 of file BCP_tm.hpp.

BCP_message_environment* BCP_tm_prob::msg_env

A class that holds the methods about how to pack things.

Definition at line 156 of file BCP_tm.hpp.

BCP_lp_statistics* BCP_tm_prob::lp_stat

Definition at line 160 of file BCP_tm.hpp.

BCP_solution* BCP_tm_prob::feas_sol

Definition at line 163 of file BCP_tm.hpp.

BCP_parameter_set<BCP_tm_par> BCP_tm_prob::par

Definition at line 168 of file BCP_tm.hpp.

BCP_slave_params BCP_tm_prob::slave_pars

Definition at line 170 of file BCP_tm.hpp.

BCP_tm_flags BCP_tm_prob::flags

Definition at line 177 of file BCP_tm.hpp.

BCP_buffer BCP_tm_prob::msg_buf