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     long        topcom_empty_chambers;
  14     long        topcom_chambers;
  15     long        topcom_distinct_chambers;
  16     long        gbr_solved_lps;
  17 };
  18
  19 void barvinok_stats_clear(struct barvinok_stats *stats);
  20 void barvinok_stats_print(struct barvinok_stats *stats, FILE *out);
  21
  22 struct barvinok_options {
  23     struct barvinok_stats   *stats;
  24
  25     /* PolyLib options */
  26     unsigned    MaxRays;
  27
  28     /* NTL options */
  29                 /* LLL reduction parameter delta=LLL_a/LLL_b */
  30     long        LLL_a;
  31     long        LLL_b;
  32
  33     /* barvinok options */
  34     #define     BV_SPECIALIZATION_BF            2
  35     #define     BV_SPECIALIZATION_DF            1
  36     #define     BV_SPECIALIZATION_RANDOM        0
  37     #define     BV_SPECIALIZATION_TODD          3
  38     int         incremental_specialization;
  39
  40     unsigned long           max_index;
  41     int                     primal;
  42     int                     lookup_table;
  43     int                     count_sample_infinite;
  44
  45     int                     try_Delaunay_triangulation;
  46
  47     #define     BV_APPROX_SIGN_NONE     0
  48     #define     BV_APPROX_SIGN_APPROX   1
  49     #define     BV_APPROX_SIGN_LOWER    2
  50     #define     BV_APPROX_SIGN_UPPER    3
  51     int                     polynomial_approximation;
  52     #define     BV_APPROX_NONE          0
  53     #define     BV_APPROX_DROP          1
  54     #define     BV_APPROX_SCALE         2
  55     #define     BV_APPROX_VOLUME        3
  56     #define     BV_APPROX_BERNOULLI     4
  57     int                     approximation_method;
  58     #define     BV_APPROX_SCALE_FAST    (1 << 0)
  59     #define     BV_APPROX_SCALE_NARROW  (1 << 1)
  60     #define     BV_APPROX_SCALE_NARROW2 (1 << 2)
  61     #define     BV_APPROX_SCALE_CHAMBER (1 << 3)
  62     int                     scale_flags;
  63     #define     BV_VOL_LIFT             0
  64     #define     BV_VOL_VERTEX           1
  65     #define     BV_VOL_BARYCENTER       2
  66     int                     volume_triangulate;
  67
  68     /* basis reduction options */
  69     #define     BV_GBR_PIP      0
  70     #define     BV_GBR_GLPK     1
  71     #define     BV_GBR_CDD      2
  72     #define     BV_GBR_PIP_DUAL 3
  73     int         gbr_lp_solver;
  74
  75     /* bernstein options */
  76     #define     BV_BERNSTEIN_NONE   0
  77     #define     BV_BERNSTEIN_MAX    1
  78     #define     BV_BERNSTEIN_MIN   -1
  79     int         bernstein_optimize;
  80
  81     #define     BV_BERNSTEIN_FACTORS    1
  82     #define     BV_BERNSTEIN_INTERVALS  2
  83     int         bernstein_recurse;
  84
  85     #define     BV_LP_POLYLIB           0
  86     #define     BV_LP_GLPK              1
  87     #define     BV_LP_CDD               2
  88     #define     BV_LP_CDDF              3
  89     #define     BV_LP_PIP               4
  90     int         lp_solver;
  91
  92     #define     BV_SUM_BARVINOK         0
  93     #define     BV_SUM_EULER            1
  94     #define     BV_SUM_BERNOULLI        2
  95     int         summation;
  96
  97     #define     BV_CHAMBERS_POLYLIB     0
  98     #define     BV_CHAMBERS_TOPCOM      1
  99     int         chambers;
 100
 101     #define     BV_HULL_GBR             0
 102     #define     BV_HULL_HILBERT         1
 103     int         integer_hull;
 104
 105     int         verbose;
 106
 107     int         print_stats;
 108
 109     int         gbr_only_first;
 110 };
 111
 112 struct barvinok_options *barvinok_options_new_with_defaults();
 113 void barvinok_options_free(struct barvinok_options *options);
 114
 115 #define BV_OPT_SPECIALIZATION   256
 116 #define BV_OPT_PRIMAL           257
 117 #define BV_OPT_TABLE            258
 118 #define BV_OPT_GBR              259
 119 #define BV_OPT_MAXINDEX         260
 120 #define BV_OPT_POLAPPROX        261
 121 #define BV_OPT_APPROX           262
 122 #define BV_OPT_SCALE            263
 123 #define BV_OPT_VOL              264
 124 #define BV_OPT_RECURSE          265
 125 #define BV_OPT_LP               266
 126 #define BV_OPT_SUM              267
 127 #define BV_OPT_CHAMBERS         268
 128 #define BV_OPT_HULL             269
 129 #define BV_OPT_PRINT_STATS      270
 130 #define BV_OPT_LAST             270
 131
 132 #define BV_GRP_APPROX           1
 133 #define BV_GRP_LAST             1
 134
 135 struct argp;
 136 extern struct argp barvinok_argp;
 137
 138 #if defined(__cplusplus)
 139 }
 140 #endif
 141
 142 #endif