1 #ifndef BARVINOK_OPTIONS_H
2 #define BARVINOK_OPTIONS_H
6 #if defined(__cplusplus)
10 struct barvinok_stats
{
14 void barvinok_stats_clear(struct barvinok_stats
*stats
);
15 void barvinok_stats_print(struct barvinok_stats
*stats
, FILE *out
);
17 struct barvinok_options
{
22 /* LLL reduction parameter delta=LLL_a/LLL_b */
26 /* barvinok options */
32 #define BV_SPECIALIZATION_BF 2
33 #define BV_SPECIALIZATION_DF 1
34 #define BV_SPECIALIZATION_RANDOM 0
35 int incremental_specialization
;
37 unsigned long max_index
;
40 int count_sample_infinite
;
42 int try_Delaunay_triangulation
;
44 #define BV_APPROX_SIGN_NONE 0
45 #define BV_APPROX_SIGN_APPROX 1
46 #define BV_APPROX_SIGN_LOWER 2
47 #define BV_APPROX_SIGN_UPPER 3
48 int polynomial_approximation
;
49 #define BV_APPROX_NONE 0
50 #define BV_APPROX_DROP 1
51 #define BV_APPROX_SCALE 2
52 #define BV_APPROX_VOLUME 3
53 int approximation_method
;
54 #define BV_APPROX_SCALE_FAST (1 << 0)
55 #define BV_APPROX_SCALE_NARROW (1 << 1)
56 #define BV_APPROX_SCALE_NARROW2 (1 << 2)
58 int volume_triangulate_lift
;
60 /* basis reduction options */
66 /* bernstein options */
67 #define BV_BERNSTEIN_NONE 0
68 #define BV_BERNSTEIN_MAX 1
69 #define BV_BERNSTEIN_MIN -1
70 int bernstein_optimize
;
72 #define BV_BERNSTEIN_FACTORS 1
73 #define BV_BERNSTEIN_INTERVALS 2
74 int bernstein_recurse
;
76 struct barvinok_stats
*stats
;
79 struct barvinok_options
*barvinok_options_new_with_defaults();
80 void barvinok_options_free(struct barvinok_options
*options
);
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_NO_LIFT 264
91 #define BV_OPT_LAST 264
93 #define BV_GRP_APPROX 1
97 extern struct argp barvinok_argp
;
99 #if defined(__cplusplus)