/home/coin/svn-release/OptimizationSuite-1.1.0/SYMPHONY/include/sym_lp_u.h File Reference
#include "sym_proto.h"#include "sym_types.h"#include "sym_lp_solver.h"
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Functions | |
| void branch_close_to_half | PROTO ((int max_cand_num, int *cand_num, branch_obj ***candidates)) |
| int user_receive_lp_data | PROTO ((void **user)) |
| int user_create_subproblem | PROTO ((void *user, int *indices, MIPdesc *mip, int *maxn, int *maxm, int *maxnz)) |
| int user_is_feasible | PROTO ((void *user, double lpetol, int varnum, int *indices, double *values, int *feasible, double *true_objval, char branching, double *heur_solution)) |
| int user_send_feasible_solution | PROTO ((void *user, double lpetol, int varnum, int *indices, double *values)) |
| int user_display_lp_solution | PROTO ((void *user, int which_sol, int varnum, int *indices, double *values)) |
| int user_shall_we_branch | PROTO ((void *user, double lpetol, int cutnum, int slacks_in_matrix_num, cut_data **slacks_im_matrix, int slack_cut_num, cut_data **slack_cuts, int varnum, var_desc **vars, double *x, char *status, int *cand_num, branch_obj ***candidates, int *action)) |
| int user_select_candidates | PROTO ((void *user, double lpetol, int cutnum, int slacks_in_matrix_num, cut_data **slacks_im_matrix, int slack_cut_num, cut_data **slack_cuts, int varnum, var_desc **vars, double *x, char *status, int *cand_num, branch_obj ***candidates, int *action, int bc_level)) |
| int user_compare_candidates | PROTO ((void *user, branch_obj *can1, branch_obj *can2, double ub, double granularity, int *which_is_better)) |
| int user_select_child | PROTO ((void *user, double ub, branch_obj *can, char *action)) |
| int user_print_branch_stat | PROTO ((void *user, branch_obj *can, cut_data *cut, int varnum, var_desc **vars, char *action)) |
| int user_add_to_desc | PROTO ((void *user, int *desc_size, char **desc)) |
| int user_same_cuts | PROTO ((void *user, cut_data *cut1, cut_data *cut2, int *same_cuts)) |
| int user_unpack_cuts | PROTO ((void *user, int from, int type, int varnum, var_desc **vars, int cutnum, cut_data **cuts, int *new_row_num, waiting_row ***new_rows)) |
| int user_send_lp_solution | PROTO ((void *user, int varnum, var_desc **vars, double *x, int where)) |
| int user_logical_fixing | PROTO ((void *user, int varnum, var_desc **vars, double *x, char *status, int *fixed_num)) |
| int user_generate_column | PROTO ((void *user, int generate_what, int cutnum, cut_data **cuts, int prevind, int nextind, int *real_nextind, double *colval, int *colind, int *collen, double *obj, double *lb, double *ub)) |
| int user_generate_cuts_in_lp | PROTO ((void *user, LPdata *lp_data, int varnum, var_desc **vars, double *x, int *new_cut_num, cut_data ***new_cuts)) |
| int user_print_stat_on_cuts_added | PROTO ((void *user, int rownum, waiting_row **rows)) |
| int user_purge_waiting_rows | PROTO ((void *user, int rownum, waiting_row **rows, char *deleten)) |
Function Documentation
| void branch_close_to_one_and_cheap PROTO | ( | (int max_cand_num, int *cand_num, branch_obj ***candidates) | ) |
| int user_receive_lp_data PROTO | ( | (void **user) | ) |
| int user_create_subproblem PROTO | ( | (void *user, int *indices, MIPdesc *mip, int *maxn, int *maxm, int *maxnz) | ) |
| int user_is_feasible PROTO | ( | (void *user, double lpetol, int varnum, int *indices, double *values, int *feasible, double *true_objval, char branching, double *heur_solution) | ) |
| int user_send_feasible_solution PROTO | ( | (void *user, double lpetol, int varnum, int *indices, double *values) | ) |
| int user_display_lp_solution PROTO | ( | (void *user, int which_sol, int varnum, int *indices, double *values) | ) |
| int user_shall_we_branch PROTO | ( | (void *user, double lpetol, int cutnum, int slacks_in_matrix_num, cut_data **slacks_im_matrix, int slack_cut_num, cut_data **slack_cuts, int varnum, var_desc **vars, double *x, char *status, int *cand_num, branch_obj ***candidates, int *action) | ) |
| int user_select_candidates PROTO | ( | (void *user, double lpetol, int cutnum, int slacks_in_matrix_num, cut_data **slacks_im_matrix, int slack_cut_num, cut_data **slack_cuts, int varnum, var_desc **vars, double *x, char *status, int *cand_num, branch_obj ***candidates, int *action, int bc_level) | ) |
| int user_compare_candidates PROTO | ( | (void *user, branch_obj *can1, branch_obj *can2, double ub, double granularity, int *which_is_better) | ) |
| int user_select_child PROTO | ( | (void *user, double ub, branch_obj *can, char *action) | ) |
| int user_print_branch_stat PROTO | ( | (void *user, branch_obj *can, cut_data *cut, int varnum, var_desc **vars, char *action) | ) |
| int user_add_to_desc PROTO | ( | (void *user, int *desc_size, char **desc) | ) |
| int user_unpack_cuts PROTO | ( | (void *user, int from, int type, int varnum, var_desc **vars, int cutnum, cut_data **cuts, int *new_row_num, waiting_row ***new_rows) | ) |
| int user_send_lp_solution PROTO | ( | (void *user, int varnum, var_desc **vars, double *x, int where) | ) |
| int user_logical_fixing PROTO | ( | (void *user, int varnum, var_desc **vars, double *x, char *status, int *fixed_num) | ) |
| int user_generate_column PROTO | ( | (void *user, int generate_what, int cutnum, cut_data **cuts, int prevind, int nextind, int *real_nextind, double *colval, int *colind, int *collen, double *obj, double *lb, double *ub) | ) |
| int user_generate_cuts_in_lp PROTO | ( | (void *user, LPdata *lp_data, int varnum, var_desc **vars, double *x, int *new_cut_num, cut_data ***new_cuts) | ) |
| int user_print_stat_on_cuts_added PROTO | ( | (void *user, int rownum, waiting_row **rows) | ) |
| int user_purge_waiting_rows PROTO | ( | (void *user, int rownum, waiting_row **rows, char *deleten) | ) |
