text: /*
   * Copyright 1997, Regents of the University of Minnesota
   *
   * defs.h
   *
   * This file contains constant definitions
   *
   * Started 8/27/94
   * George
   *
   * $Id: defs.h 17622 2014-09-09 03:27:49Z dominique $
   *
   */
  
  #ifndef _LIBMETIS_DEFS_H_
  #define _LIBMETIS_DEFS_H_
  
  #define METISTITLE              "METIS 5.1 Copyright 1998-13, Regents of the University of Minnesota\n"
  #define MAXLINE			1280000
  
  #define LTERM			(void **) 0	/* List terminator for gk_free() */
  
  #define HTLENGTH		((1<<11)-1)
  
  #define INIT_MAXNAD             200     /* Initial number of maximum number of 
                                             adjacent domains. This number will be
                                             adjusted as required. */
  /* */
  /* Types of boundaries */
  #define BNDTYPE_REFINE          1       /* Used for k-way refinement-purposes */
  #define BNDTYPE_BALANCE         2       /* Used for k-way balancing purposes */
  
  /* Mode of optimization */
  #define OMODE_REFINE            1       /* Optimize the objective function */
  #define OMODE_BALANCE           2       /* Balance the subdomains */
  
  /* Types of vertex statues in the priority queue */
  #define VPQSTATUS_PRESENT      1       /* The vertex is in the queue */
  #define VPQSTATUS_EXTRACTED    2       /* The vertex has been extracted from the queue */
  #define VPQSTATUS_NOTPRESENT   3       /* The vertex is not present in the queue and
                                            has not been extracted before */
  
  #define UNMATCHED		-1
  
  #define LARGENIPARTS		7	/* Number of random initial partitions */
  #define SMALLNIPARTS		5	/* Number of random initial partitions */
  
  #define COARSEN_FRACTION	0.85	/* Node reduction between succesive coarsening levels */
  
  #define COMPRESSION_FRACTION		0.85
  
  #define MMDSWITCH		        120
  
  /* Default ufactors for the various operational modes */
  #define PMETIS_DEFAULT_UFACTOR          1
  #define MCPMETIS_DEFAULT_UFACTOR        10
  #define KMETIS_DEFAULT_UFACTOR          30
  #define OMETIS_DEFAULT_UFACTOR          200
  
  #endif
  