barvinok/options.h

   1 #ifndef BARVINOK_OPTIONS_H
   2 #define BARVINOK_OPTIONS_H
   3
   4 #include <stdio.h>
   5
   6 #if defined(__cplusplus)
   7 extern "C" {
   8 #endif
   9
  10 struct barvinok_stats {
  11     long        base_cones;
  12 };
  13
  14 void barvinok_stats_clear(struct barvinok_stats *stats);
  15 void barvinok_stats_print(struct barvinok_stats *stats, FILE *out);
  16
  17 struct barvinok_options {
  18     /* PolyLib options */
  19     unsigned    MaxRays;
  20
  21     /* NTL options */
  22                 /* LLL reduction parameter delta=LLL_a/LLL_b */
  23     long        LLL_a;
  24     long        LLL_b;
  25
  26     /* barvinok options */
  27                 /*
  28                  * 0: no
  29                  * 1: depth first
  30                  * 2: breadth first
  31                  */
  32     #define     BV_SPECIALIZATION_BF            2
  33     #define     BV_SPECIALIZATION_DF            1
  34     #define     BV_SPECIALIZATION_RANDOM        0
  35     int         incremental_specialization;
  36
  37     unsigned long           max_index;
  38     int                     primal;
  39     int                     lookup_table;
  40     int                     count_sample_infinite;
  41
  42     #define     BV_APPROX_SIGN_NONE     0
  43     #define     BV_APPROX_SIGN_APPROX   1
  44     #define     BV_APPROX_SIGN_LOWER    2
  45     #define     BV_APPROX_SIGN_UPPER    3
  46     int                     polynomial_approximation;
  47     #define     BV_APPROX_NONE          0
  48     #define     BV_APPROX_DROP          1
  49     #define     BV_APPROX_SCALE         2
  50     int                     approximation_method;
  51     #define     BV_APPROX_SCALE_FAST    (1 << 0)
  52     int                     scale_flags;
  53
  54     /* basis reduction options */
  55     #define     BV_GBR_NONE     0
  56     #define     BV_GBR_GLPK     1
  57     #define     BV_GBR_CDD      2
  58     int         gbr_lp_solver;
  59
  60     /* bernstein options */
  61     #define     BV_BERNSTEIN_NONE   0
  62     #define     BV_BERNSTEIN_MAX    1
  63     #define     BV_BERNSTEIN_MIN   -1
  64     int         bernstein_optimize;
  65
  66     #define     BV_BERNSTEIN_FACTORS    1
  67     #define     BV_BERNSTEIN_INTERVALS  2
  68     int         bernstein_recurse;
  69
  70     struct barvinok_stats   *stats;
  71 };
  72
  73 struct barvinok_options *barvinok_options_new_with_defaults();
  74 void barvinok_options_free(struct barvinok_options *options);
  75
  76 #define BV_OPT_SPECIALIZATION   256
  77 #define BV_OPT_PRIMAL           257
  78 #define BV_OPT_TABLE            258
  79 #define BV_OPT_GBR              259
  80 #define BV_OPT_MAXINDEX         260
  81 #define BV_OPT_POLAPPROX        261
  82 #define BV_OPT_APPROX           262
  83 #define BV_OPT_SCALE            263
  84 #define BV_OPT_LAST             263
  85
  86 struct argp;
  87 extern struct argp barvinok_argp;
  88
  89 #if defined(__cplusplus)
  90 }
  91 #endif
  92
  93 #endif