sym_master.h File Reference

#include <stdio.h>
#include "symphony.h"
#include "sym_types.h"
#include "sym_macros.h"
#include "sym_master_params.h"

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Classes
struct	SYM_ENVIRONMENT

Macros
#define	COMPILING_FOR_MASTER

Typedefs
typedef struct SYM_ENVIRONMENT	sym_environment

Functions
void usage	PROTO ((void))
int parse_command_line	PROTO ((sym_environment *env, int argc, char **argv))
void read_string	PROTO ((char *target, char *line, int maxlen))
void print_statistics	PROTO ((node_times *tim, problem_stat *stat, lp_stat_desc *lp_stat, double ub, double lb, double initial_time, double start_time, double finish_time, double obj_offset, char obj_sense, int has_ub, sp_desc *solpool, int output_mode))
int initialize_u	PROTO ((sym_environment *env))
int display_solution_u	PROTO ((sym_environment *env, int thread_num))
int receive_feasible_solution_u	PROTO ((sym_environment *env, int msgtag))
int send_lp_data_u	PROTO ((sym_environment *env, int sender))
int resolve_node	PROTO ((sym_environment *env, bc_node *node))
int update_tree_bound	PROTO ((sym_environment *env, bc_node *root, int *cut_num, int *cut_ind, char *cru_vars, int change_type))
void register_cuts	PROTO ((bc_node *root, int *cut_num, int *cuts_ind))
void update_node_desc	PROTO ((sym_environment *env, bc_node *root, int change_type))
void check_trim_tree	PROTO ((sym_environment *env, bc_node *root, int *cut_num, int *cuts_ind, int change_type))
void cut_ws_tree_index	PROTO ((sym_environment *env, bc_node *root, int index, problem_stat *stat, int change_type))
void cut_ws_tree_level	PROTO ((sym_environment *env, bc_node *root, int level, problem_stat *stat, int change_type))
void ws_free_subtree	PROTO ((sym_environment *env, bc_node *root, int change_type, int check_solution, int update_stats))
void check_better_solution	PROTO ((sym_environment *env, bc_node *root, int delete_node, int change_type))
int copy_node	PROTO ((bc_node *n_to, bc_node *n_from))
int copy_tree	PROTO ((bc_node *root_to, bc_node *root_from))
int read_node	PROTO ((bc_node *node, FILE *f))
int read_tree	PROTO ((bc_node *root, FILE *f))
int set_param	PROTO ((sym_environment *env, char *line))
warm_start_desc *create_copy_warm_start	PROTO ((warm_start_desc *ws))
MIPdesc *create_copy_mip_desc	PROTO ((MIPdesc *mip))
double get_lb_for_new_rhs	PROTO ((bc_node *root, MIPdesc *mip, int cnt, int *ind, double *val))
int check_feasibility_new_rhs	PROTO ((bc_node *node, MIPdesc *mip, int cnt, int *ind, double *val))
int trim_warm_tree	PROTO ((sym_environment *env, bc_node *n))

Macro Definition Documentation

#define COMPILING_FOR_MASTER

Definition at line 18 of file sym_master.h.

Typedef Documentation

typedef struct SYM_ENVIRONMENT sym_environment

Function Documentation

sym_environment *sym_open_environment PROTO

(

(void)

)

int readparams_u PROTO

(

(sym_environment *env, int argc, char **argv)

)

void read_string PROTO

(

(char *target, char *line, int maxlen)

)

void print_statistics PROTO

(

(node_times *tim, problem_stat *stat, lp_stat_desc *lp_stat, double ub, double lb, double initial_time, double start_time, double finish_time, double obj_offset, char obj_sense, int has_ub, sp_desc *solpool, int output_mode)

)

int sym_test PROTO

(

(sym_environment *env)

)

int display_solution_u PROTO

(

(sym_environment *env, int thread_num)

)

int process_own_messages_u PROTO

(

(sym_environment *env, int msgtag)

)

int send_sp_data_u PROTO

(

(sym_environment *env, int sender)

)

int resolve_node PROTO

(

(sym_environment *env, bc_node *node)

)

int update_tree_bound PROTO

(

(sym_environment *env, bc_node *root, int *cut_num, int *cut_ind, char *cru_vars, int change_type)

)

void register_cuts PROTO

(

(bc_node *root, int *cut_num, int *cuts_ind)

)

void update_branching_decisions PROTO

(

(sym_environment *env, bc_node *root, int change_type)

)

void check_trim_tree PROTO

(

(sym_environment *env, bc_node *root, int *cut_num, int *cuts_ind, int change_type)

)

void cut_ws_tree_index PROTO

(

(sym_environment *env, bc_node *root, int index, problem_stat *stat, int change_type)

)

void cut_ws_tree_level PROTO

(

(sym_environment *env, bc_node *root, int level, problem_stat *stat, int change_type)

)

void ws_free_subtree PROTO

(

(sym_environment *env, bc_node *root, int change_type, int check_solution, int update_stats)

)

void check_better_solution PROTO

(

(sym_environment *env, bc_node *root, int delete_node, int change_type)

)

int copy_node PROTO

(

(bc_node *n_to, bc_node *n_from)

)

int copy_tree PROTO

(

(bc_node *root_to, bc_node *root_from)

)

int write_node PROTO

(

(bc_node *node, FILE *f)

)

int write_tree PROTO

(

(bc_node *root, FILE *f)

)

int set_param PROTO

(

(sym_environment *env, char *line)

)

warm_start_desc *sym_create_copy_warm_start PROTO

(

(warm_start_desc *ws)

)

MIPdesc* create_copy_mip_desc PROTO

(

(MIPdesc *mip)

)

double get_ub_for_new_obj PROTO

(

(bc_node *root, MIPdesc *mip, int cnt, int *ind, double *val)

)

int check_feasibility_new_rhs PROTO

(

(bc_node *node, MIPdesc *mip, int cnt, int *ind, double *val)

)

int trim_warm_tree PROTO

(

(sym_environment *env, bc_node *n)

)