#include #include #include #include #include char *name = "Equirectangular approximation to distance on a great circle"; double f_if(float R, float lambda1, float lambda2, float phi1, float phi2) { float r21947 = R; float r21948 = lambda1; float r21949 = lambda2; float r21950 = r21948 - r21949; float r21951 = phi1; float r21952 = phi2; float r21953 = r21951 + r21952; float r21954 = 2; float r21955 = r21953 / r21954; float r21956 = cos(r21955); float r21957 = r21950 * r21956; float r21958 = r21957 * r21957; float r21959 = r21951 - r21952; float r21960 = r21959 * r21959; float r21961 = r21958 + r21960; float r21962 = sqrt(r21961); float r21963 = r21947 * r21962; return r21963; } double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) { double r21964 = R; double r21965 = lambda1; double r21966 = lambda2; double r21967 = r21965 - r21966; double r21968 = phi1; double r21969 = phi2; double r21970 = r21968 + r21969; double r21971 = 2; double r21972 = r21970 / r21971; double r21973 = cos(r21972); double r21974 = r21967 * r21973; double r21975 = r21974 * r21974; double r21976 = r21968 - r21969; double r21977 = r21976 * r21976; double r21978 = r21975 + r21977; double r21979 = sqrt(r21978); double r21980 = r21964 * r21979; return r21980; } double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) { float r21981 = phi1; float r21982 = phi2; float r21983 = r21981 + r21982; float r21984 = 2; float r21985 = r21983 / r21984; float r21986 = cos(r21985); float r21987 = lambda1; float r21988 = lambda2; float r21989 = r21987 - r21988; float r21990 = r21986 * r21989; float r21991 = r21981 - r21982; float r21992 = hypot(r21990, r21991); float r21993 = R; float r21994 = r21992 * r21993; return r21994; } double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) { double r21995 = phi1; double r21996 = phi2; double r21997 = r21995 + r21996; double r21998 = 2; double r21999 = r21997 / r21998; double r22000 = cos(r21999); double r22001 = lambda1; double r22002 = lambda2; double r22003 = r22001 - r22002; double r22004 = r22000 * r22003; double r22005 = r21995 - r21996; double r22006 = hypot(r22004, r22005); double r22007 = R; double r22008 = r22006 * r22007; return r22008; } void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) { mpfr_fmod(r, n, d, rmd); if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd); } static mpfr_t r22009, r22010, r22011, r22012, r22013, r22014, r22015, r22016, r22017, r22018, r22019, r22020, r22021, r22022, r22023, r22024, r22025; void setup_mpfr_f_im() { mpfr_set_default_prec(1424); mpfr_init(r22009); mpfr_init(r22010); mpfr_init(r22011); mpfr_init(r22012); mpfr_init(r22013); mpfr_init(r22014); mpfr_init(r22015); mpfr_init_set_str(r22016, "2", 10, MPFR_RNDN); mpfr_init(r22017); mpfr_init(r22018); mpfr_init(r22019); mpfr_init(r22020); mpfr_init(r22021); mpfr_init(r22022); mpfr_init(r22023); mpfr_init(r22024); mpfr_init(r22025); } double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) { mpfr_set_d(r22009, R, MPFR_RNDN); mpfr_set_d(r22010, lambda1, MPFR_RNDN); mpfr_set_d(r22011, lambda2, MPFR_RNDN); mpfr_sub(r22012, r22010, r22011, MPFR_RNDN); mpfr_set_d(r22013, phi1, MPFR_RNDN); mpfr_set_d(r22014, phi2, MPFR_RNDN); mpfr_add(r22015, r22013, r22014, MPFR_RNDN); ; mpfr_div(r22017, r22015, r22016, MPFR_RNDN); mpfr_cos(r22018, r22017, MPFR_RNDN); mpfr_mul(r22019, r22012, r22018, MPFR_RNDN); mpfr_mul(r22020, r22019, r22019, MPFR_RNDN); mpfr_sub(r22021, r22013, r22014, MPFR_RNDN); mpfr_mul(r22022, r22021, r22021, MPFR_RNDN); mpfr_add(r22023, r22020, r22022, MPFR_RNDN); mpfr_sqrt(r22024, r22023, MPFR_RNDN); mpfr_mul(r22025, r22009, r22024, MPFR_RNDN); return mpfr_get_d(r22025, MPFR_RNDN); } static mpfr_t r22026, r22027, r22028, r22029, r22030, r22031, r22032, r22033, r22034, r22035, r22036, r22037, r22038, r22039; void setup_mpfr_f_fm() { mpfr_set_default_prec(1424); mpfr_init(r22026); mpfr_init(r22027); mpfr_init(r22028); mpfr_init_set_str(r22029, "2", 10, MPFR_RNDN); mpfr_init(r22030); mpfr_init(r22031); mpfr_init(r22032); mpfr_init(r22033); mpfr_init(r22034); mpfr_init(r22035); mpfr_init(r22036); mpfr_init(r22037); mpfr_init(r22038); mpfr_init(r22039); } double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) { mpfr_set_d(r22026, phi1, MPFR_RNDN); mpfr_set_d(r22027, phi2, MPFR_RNDN); mpfr_add(r22028, r22026, r22027, MPFR_RNDN); ; mpfr_div(r22030, r22028, r22029, MPFR_RNDN); mpfr_cos(r22031, r22030, MPFR_RNDN); mpfr_set_d(r22032, lambda1, MPFR_RNDN); mpfr_set_d(r22033, lambda2, MPFR_RNDN); mpfr_sub(r22034, r22032, r22033, MPFR_RNDN); mpfr_mul(r22035, r22031, r22034, MPFR_RNDN); mpfr_sub(r22036, r22026, r22027, MPFR_RNDN); mpfr_hypot(r22037, r22035, r22036, MPFR_RNDN); mpfr_set_d(r22038, R, MPFR_RNDN); mpfr_mul(r22039, r22037, r22038, MPFR_RNDN); return mpfr_get_d(r22039, MPFR_RNDN); } static mpfr_t r22040, r22041, r22042, r22043, r22044, r22045, r22046, r22047, r22048, r22049, r22050, r22051, r22052, r22053; void setup_mpfr_f_dm() { mpfr_set_default_prec(1424); mpfr_init(r22040); mpfr_init(r22041); mpfr_init(r22042); mpfr_init_set_str(r22043, "2", 10, MPFR_RNDN); mpfr_init(r22044); mpfr_init(r22045); mpfr_init(r22046); mpfr_init(r22047); mpfr_init(r22048); mpfr_init(r22049); mpfr_init(r22050); mpfr_init(r22051); mpfr_init(r22052); mpfr_init(r22053); } double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) { mpfr_set_d(r22040, phi1, MPFR_RNDN); mpfr_set_d(r22041, phi2, MPFR_RNDN); mpfr_add(r22042, r22040, r22041, MPFR_RNDN); ; mpfr_div(r22044, r22042, r22043, MPFR_RNDN); mpfr_cos(r22045, r22044, MPFR_RNDN); mpfr_set_d(r22046, lambda1, MPFR_RNDN); mpfr_set_d(r22047, lambda2, MPFR_RNDN); mpfr_sub(r22048, r22046, r22047, MPFR_RNDN); mpfr_mul(r22049, r22045, r22048, MPFR_RNDN); mpfr_sub(r22050, r22040, r22041, MPFR_RNDN); mpfr_hypot(r22051, r22049, r22050, MPFR_RNDN); mpfr_set_d(r22052, R, MPFR_RNDN); mpfr_mul(r22053, r22051, r22052, MPFR_RNDN); return mpfr_get_d(r22053, MPFR_RNDN); }