scoretype.c

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/*          GCG --- Generic Column Generation                                */
/*                  a Dantzig-Wolfe decomposition based extension            */
/*                  of the branch-cut-and-price framework                    */
/*         SCIP --- Solving Constraint Integer Programs                      */
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/*                         Zuse Institute Berlin (ZIB)                       */
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/**@file   scoretype.h
 * @brief  miscellaneous methods for working with SCORETYPE
 * @author Erik Muehmer
 *
 */
 
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
 
#include "scoretype.h"
 
const char* scoretype_shortnames[] =
{
   "maxwhi",   /* MAX_WHITE */
   "border",   /* BORDER_AREA */
   "classi",   /* CLASSIC */
   "forswh",   /* MAX_FORESSEEING_WHITE */
   "spfwh",    /* SETPART_FWHITE */
   "fawh",     /* MAX_FORESEEING_AGG_WHITE */
   "spfawh",   /* SETPART_AGG_FWHITE */
   "bender",   /* BENDERS */
   "strode"    /* STRONG_DECOMP */
};
 
const char* scoretype_descriptions[] =
{
   /* MAX_WHITE */
   "maximum white area score (white area is nonblock and nonborder area)",
   /* BORDER_AREA */
   "minimum border score (i.e. minimizes fraction of border area score)",
   /* CLASSIC */
   "classical score",
   /* MAX_FORESSEEING_WHITE */
   "maximum foreseeing white area score (considering copied linking vars and their master conss; white area is nonblock and nonborder area)",
   /* SETPART_FWHITE */
   "setpartitioning maximum foreseeing white area score (convex combination of maximum foreseeing white area score and rewarding if master contains only setppc and cardinality constraints)",
   /* MAX_FORESEEING_AGG_WHITE */
   "maximum foreseeing white area score with aggregation infos (considering copied linking vars and their master conss; white area is nonblock and nonborder area)",
   /* SETPART_AGG_FWHITE */
   "setpartitioning maximum foreseeing white area score with aggregation information (convex combination of maximum foreseeing white area score and rewarding if a master contains only setppc and cardinality constraints)",
   /* BENDERS */
   "experimental score to evaluate benders decompositions",
   /* STRONG_DECOMP */
   "strong decomposition score",
};
 
const char* GCGscoretypeGetDescription(
   SCORETYPE   sctype
   )
{
   return scoretype_descriptions[sctype];
}
 
const char* GCGscoretypeGetShortName(
   SCORETYPE   sctype
   )
{
   return scoretype_shortnames[sctype];
}