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     long        volume_simplices;
  13 };
  14
  15 void barvinok_stats_clear(struct barvinok_stats *stats);
  16 void barvinok_stats_print(struct barvinok_stats *stats, FILE *out);
  17
  18 struct barvinok_options {
  19     struct barvinok_stats   *stats;
  20
  21     /* PolyLib options */
  22     unsigned    MaxRays;
  23
  24     /* NTL options */
  25                 /* LLL reduction parameter delta=LLL_a/LLL_b */
  26     long        LLL_a;
  27     long        LLL_b;
  28
  29     /* barvinok options */
  30     #define     BV_SPECIALIZATION_BF            2
  31     #define     BV_SPECIALIZATION_DF            1
  32     #define     BV_SPECIALIZATION_RANDOM        0
  33     int         incremental_specialization;
  34
  35     unsigned long           max_index;
  36     int                     primal;
  37     int                     lookup_table;
  38     int                     count_sample_infinite;
  39
  40     int                     try_Delaunay_triangulation;
  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     #define     BV_APPROX_VOLUME        3
  51     int                     approximation_method;
  52     #define     BV_APPROX_SCALE_FAST    (1 << 0)
  53     #define     BV_APPROX_SCALE_NARROW  (1 << 1)
  54     #define     BV_APPROX_SCALE_NARROW2 (1 << 2)
  55     #define     BV_APPROX_SCALE_CHAMBER (1 << 3)
  56     int                     scale_flags;
  57     #define     BV_VOL_LIFT             0
  58     #define     BV_VOL_VERTEX           1
  59     #define     BV_VOL_BARYCENTER       2
  60     int                     volume_triangulate;
  61
  62     /* basis reduction options */
  63     #define     BV_GBR_NONE     0
  64     #define     BV_GBR_GLPK     1
  65     #define     BV_GBR_CDD      2
  66     int         gbr_lp_solver;
  67
  68     /* bernstein options */
  69     #define     BV_BERNSTEIN_NONE   0
  70     #define     BV_BERNSTEIN_MAX    1
  71     #define     BV_BERNSTEIN_MIN   -1
  72     int         bernstein_optimize;
  73
  74     #define     BV_BERNSTEIN_FACTORS    1
  75     #define     BV_BERNSTEIN_INTERVALS  2
  76     int         bernstein_recurse;
  77 };
  78
  79 struct barvinok_options *barvinok_options_new_with_defaults();
  80 void barvinok_options_free(struct barvinok_options *options);
  81
  82 #define BV_OPT_SPECIALIZATION   256
  83 #define BV_OPT_PRIMAL           257
  84 #define BV_OPT_TABLE            258
  85 #define BV_OPT_GBR              259
  86 #define BV_OPT_MAXINDEX         260
  87 #define BV_OPT_POLAPPROX        261
  88 #define BV_OPT_APPROX           262
  89 #define BV_OPT_SCALE            263
  90 #define BV_OPT_VOL              264
  91 #define BV_OPT_RECURSE          265
  92 #define BV_OPT_LAST             265
  93
  94 #define BV_GRP_APPROX           1
  95 #define BV_GRP_LAST             1
  96
  97 struct argp;
  98 extern struct argp barvinok_argp;
  99
 100 #if defined(__cplusplus)
 101 }
 102 #endif
 103
 104 #endif