separator.h

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/*****************************************************************************
 * Copyright (c) 2019 FrontISTR Commons
 * This software is released under the MIT License, see LICENSE.txt
 *****************************************************************************/
 
#define NUM_CONTROL_PARAS 9
/*
typedef struct _tmp_grp_inf {
        int   num_of_item;
        int   *item;
} Tmp_grp_inf;
*/
 
typedef struct _separation_result {
  int num_of_lgraph;
  int num_of_rgraph;
  int num_of_separator;
  int *lgraph;
  int *rgraph;
  int *mseparator;
} Separator_result;
 
typedef struct _control_para_struct {
  char adaptive_repartition[4];
  int num_criteria;
  float *balance_rate;
  int num_repartition;
  float itr_rate;
  int wgtflag;
  /*  0----- no weights (vwgt and adjwgt are both NULL
               1 ---- Weights on the edges only (vwgt is NULL)
                   2 ----- Weights on the vertices only (adjwgt is NULL)
                   3 ----- Weights on both the vertices and edges)
                   */
  char vwgt_filename[128];
  char adjwgt_filename[128];
  float *machine_wgt;
  char output_filename[128];
} Control_para;
 
typedef struct _result_partition_struct {
  int edgecut;
  int t_node;
  int *part;
} Result_part;
 
struct _adj_find_struct {
  int vertex_num;
  struct _adj_find_struct *next_vertex;
};
typedef struct _adj_find_struct Adj_find;
 
struct _import_link_struct {
  int node_num; /* local_id in current PE */
  int local_id; /* local_id in import PE */
  struct _import_link_struct *next_node;
};
typedef struct _import_link_struct Import_link_struct;
void separator_print_exit(char *str_msg);
void separator_memory_exit(char *str_msg);