#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 r8897 = R; float r8898 = lambda1; float r8899 = lambda2; float r8900 = r8898 - r8899; float r8901 = phi1; float r8902 = phi2; float r8903 = r8901 + r8902; float r8904 = 2.0f; float r8905 = r8903 / r8904; float r8906 = cos(r8905); float r8907 = r8900 * r8906; float r8908 = r8907 * r8907; float r8909 = r8901 - r8902; float r8910 = r8909 * r8909; float r8911 = r8908 + r8910; float r8912 = sqrt(r8911); float r8913 = r8897 * r8912; return r8913; } double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) { double r8914 = R; double r8915 = lambda1; double r8916 = lambda2; double r8917 = r8915 - r8916; double r8918 = phi1; double r8919 = phi2; double r8920 = r8918 + r8919; double r8921 = 2.0; double r8922 = r8920 / r8921; double r8923 = cos(r8922); double r8924 = r8917 * r8923; double r8925 = r8924 * r8924; double r8926 = r8918 - r8919; double r8927 = r8926 * r8926; double r8928 = r8925 + r8927; double r8929 = sqrt(r8928); double r8930 = r8914 * r8929; return r8930; } double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) { float r8931 = R; float r8932 = lambda1; float r8933 = lambda2; float r8934 = r8932 - r8933; float r8935 = phi2; float r8936 = phi1; float r8937 = r8935 + r8936; float r8938 = 2.0f; float r8939 = r8937 / r8938; float r8940 = cos(r8939); float r8941 = log1p(r8940); float r8942 = expm1(r8941); float r8943 = r8934 * r8942; float r8944 = r8936 - r8935; float r8945 = hypot(r8943, r8944); float r8946 = r8931 * r8945; return r8946; } double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) { double r8947 = R; double r8948 = lambda1; double r8949 = lambda2; double r8950 = r8948 - r8949; double r8951 = phi2; double r8952 = phi1; double r8953 = r8951 + r8952; double r8954 = 2.0; double r8955 = r8953 / r8954; double r8956 = cos(r8955); double r8957 = log1p(r8956); double r8958 = expm1(r8957); double r8959 = r8950 * r8958; double r8960 = r8952 - r8951; double r8961 = hypot(r8959, r8960); double r8962 = r8947 * r8961; return r8962; } 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 r8963, r8964, r8965, r8966, r8967, r8968, r8969, r8970, r8971, r8972, r8973, r8974, r8975, r8976, r8977, r8978, r8979; void setup_mpfr_f_im() { mpfr_set_default_prec(1360); mpfr_init(r8963); mpfr_init(r8964); mpfr_init(r8965); mpfr_init(r8966); mpfr_init(r8967); mpfr_init(r8968); mpfr_init(r8969); mpfr_init_set_str(r8970, "2", 10, MPFR_RNDN); mpfr_init(r8971); mpfr_init(r8972); mpfr_init(r8973); mpfr_init(r8974); mpfr_init(r8975); mpfr_init(r8976); mpfr_init(r8977); mpfr_init(r8978); mpfr_init(r8979); } double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) { mpfr_set_d(r8963, R, MPFR_RNDN); mpfr_set_d(r8964, lambda1, MPFR_RNDN); mpfr_set_d(r8965, lambda2, MPFR_RNDN); mpfr_sub(r8966, r8964, r8965, MPFR_RNDN); mpfr_set_d(r8967, phi1, MPFR_RNDN); mpfr_set_d(r8968, phi2, MPFR_RNDN); mpfr_add(r8969, r8967, r8968, MPFR_RNDN); ; mpfr_div(r8971, r8969, r8970, MPFR_RNDN); mpfr_cos(r8972, r8971, MPFR_RNDN); mpfr_mul(r8973, r8966, r8972, MPFR_RNDN); mpfr_mul(r8974, r8973, r8973, MPFR_RNDN); mpfr_sub(r8975, r8967, r8968, MPFR_RNDN); mpfr_mul(r8976, r8975, r8975, MPFR_RNDN); mpfr_add(r8977, r8974, r8976, MPFR_RNDN); mpfr_sqrt(r8978, r8977, MPFR_RNDN); mpfr_mul(r8979, r8963, r8978, MPFR_RNDN); return mpfr_get_d(r8979, MPFR_RNDN); } static mpfr_t r8980, r8981, r8982, r8983, r8984, r8985, r8986, r8987, r8988, r8989, r8990, r8991, r8992, r8993, r8994, r8995; void setup_mpfr_f_fm() { mpfr_set_default_prec(1360); mpfr_init(r8980); mpfr_init(r8981); mpfr_init(r8982); mpfr_init(r8983); mpfr_init(r8984); mpfr_init(r8985); mpfr_init(r8986); mpfr_init_set_str(r8987, "2", 10, MPFR_RNDN); mpfr_init(r8988); mpfr_init(r8989); mpfr_init(r8990); mpfr_init(r8991); mpfr_init(r8992); mpfr_init(r8993); mpfr_init(r8994); mpfr_init(r8995); } double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) { mpfr_set_d(r8980, R, MPFR_RNDN); mpfr_set_d(r8981, lambda1, MPFR_RNDN); mpfr_set_d(r8982, lambda2, MPFR_RNDN); mpfr_sub(r8983, r8981, r8982, MPFR_RNDN); mpfr_set_d(r8984, phi2, MPFR_RNDN); mpfr_set_d(r8985, phi1, MPFR_RNDN); mpfr_add(r8986, r8984, r8985, MPFR_RNDN); ; mpfr_div(r8988, r8986, r8987, MPFR_RNDN); mpfr_cos(r8989, r8988, MPFR_RNDN); mpfr_log1p(r8990, r8989, MPFR_RNDN); mpfr_expm1(r8991, r8990, MPFR_RNDN); mpfr_mul(r8992, r8983, r8991, MPFR_RNDN); mpfr_sub(r8993, r8985, r8984, MPFR_RNDN); mpfr_hypot(r8994, r8992, r8993, MPFR_RNDN); mpfr_mul(r8995, r8980, r8994, MPFR_RNDN); return mpfr_get_d(r8995, MPFR_RNDN); } static mpfr_t r8996, r8997, r8998, r8999, r9000, r9001, r9002, r9003, r9004, r9005, r9006, r9007, r9008, r9009, r9010, r9011; void setup_mpfr_f_dm() { mpfr_set_default_prec(1360); mpfr_init(r8996); mpfr_init(r8997); mpfr_init(r8998); mpfr_init(r8999); mpfr_init(r9000); mpfr_init(r9001); mpfr_init(r9002); mpfr_init_set_str(r9003, "2", 10, MPFR_RNDN); mpfr_init(r9004); mpfr_init(r9005); mpfr_init(r9006); mpfr_init(r9007); mpfr_init(r9008); mpfr_init(r9009); mpfr_init(r9010); mpfr_init(r9011); } double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) { mpfr_set_d(r8996, R, MPFR_RNDN); mpfr_set_d(r8997, lambda1, MPFR_RNDN); mpfr_set_d(r8998, lambda2, MPFR_RNDN); mpfr_sub(r8999, r8997, r8998, MPFR_RNDN); mpfr_set_d(r9000, phi2, MPFR_RNDN); mpfr_set_d(r9001, phi1, MPFR_RNDN); mpfr_add(r9002, r9000, r9001, MPFR_RNDN); ; mpfr_div(r9004, r9002, r9003, MPFR_RNDN); mpfr_cos(r9005, r9004, MPFR_RNDN); mpfr_log1p(r9006, r9005, MPFR_RNDN); mpfr_expm1(r9007, r9006, MPFR_RNDN); mpfr_mul(r9008, r8999, r9007, MPFR_RNDN); mpfr_sub(r9009, r9001, r9000, MPFR_RNDN); mpfr_hypot(r9010, r9008, r9009, MPFR_RNDN); mpfr_mul(r9011, r8996, r9010, MPFR_RNDN); return mpfr_get_d(r9011, MPFR_RNDN); }