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