#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Midpoint on a great circle";

double f_if(float lambda1, float lambda2, float phi1, float phi2) {
        float r24900 = lambda1;
        float r24901 = phi2;
        float r24902 = cos(r24901);
        float r24903 = lambda2;
        float r24904 = r24900 - r24903;
        float r24905 = sin(r24904);
        float r24906 = r24902 * r24905;
        float r24907 = phi1;
        float r24908 = cos(r24907);
        float r24909 = cos(r24904);
        float r24910 = r24902 * r24909;
        float r24911 = r24908 + r24910;
        float r24912 = atan2(r24906, r24911);
        float r24913 = r24900 + r24912;
        return r24913;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r24914 = lambda1;
        double r24915 = phi2;
        double r24916 = cos(r24915);
        double r24917 = lambda2;
        double r24918 = r24914 - r24917;
        double r24919 = sin(r24918);
        double r24920 = r24916 * r24919;
        double r24921 = phi1;
        double r24922 = cos(r24921);
        double r24923 = cos(r24918);
        double r24924 = r24916 * r24923;
        double r24925 = r24922 + r24924;
        double r24926 = atan2(r24920, r24925);
        double r24927 = r24914 + r24926;
        return r24927;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r24928 = phi2;
        float r24929 = cos(r24928);
        float r24930 = lambda1;
        float r24931 = lambda2;
        float r24932 = r24930 - r24931;
        float r24933 = sin(r24932);
        float r24934 = log1p(r24933);
        float r24935 = expm1(r24934);
        float r24936 = r24929 * r24935;
        float r24937 = cos(r24932);
        float r24938 = phi1;
        float r24939 = cos(r24938);
        float r24940 = fma(r24929, r24937, r24939);
        float r24941 = atan2(r24936, r24940);
        float r24942 = r24941 + r24930;
        return r24942;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r24943 = phi2;
        double r24944 = cos(r24943);
        double r24945 = lambda1;
        double r24946 = lambda2;
        double r24947 = r24945 - r24946;
        double r24948 = sin(r24947);
        double r24949 = log1p(r24948);
        double r24950 = expm1(r24949);
        double r24951 = r24944 * r24950;
        double r24952 = cos(r24947);
        double r24953 = phi1;
        double r24954 = cos(r24953);
        double r24955 = fma(r24944, r24952, r24954);
        double r24956 = atan2(r24951, r24955);
        double r24957 = r24956 + r24945;
        return r24957;
}

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 r24958, r24959, r24960, r24961, r24962, r24963, r24964, r24965, r24966, r24967, r24968, r24969, r24970, r24971;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24958);
        mpfr_init(r24959);
        mpfr_init(r24960);
        mpfr_init(r24961);
        mpfr_init(r24962);
        mpfr_init(r24963);
        mpfr_init(r24964);
        mpfr_init(r24965);
        mpfr_init(r24966);
        mpfr_init(r24967);
        mpfr_init(r24968);
        mpfr_init(r24969);
        mpfr_init(r24970);
        mpfr_init(r24971);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24958, lambda1, MPFR_RNDN);
        mpfr_set_d(r24959, phi2, MPFR_RNDN);
        mpfr_cos(r24960, r24959, MPFR_RNDN);
        mpfr_set_d(r24961, lambda2, MPFR_RNDN);
        mpfr_sub(r24962, r24958, r24961, MPFR_RNDN);
        mpfr_sin(r24963, r24962, MPFR_RNDN);
        mpfr_mul(r24964, r24960, r24963, MPFR_RNDN);
        mpfr_set_d(r24965, phi1, MPFR_RNDN);
        mpfr_cos(r24966, r24965, MPFR_RNDN);
        mpfr_cos(r24967, r24962, MPFR_RNDN);
        mpfr_mul(r24968, r24960, r24967, MPFR_RNDN);
        mpfr_add(r24969, r24966, r24968, MPFR_RNDN);
        mpfr_atan2(r24970, r24964, r24969, MPFR_RNDN);
        mpfr_add(r24971, r24958, r24970, MPFR_RNDN);
        return mpfr_get_d(r24971, MPFR_RNDN);
}

static mpfr_t r24972, r24973, r24974, r24975, r24976, r24977, r24978, r24979, r24980, r24981, r24982, r24983, r24984, r24985, r24986;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24972);
        mpfr_init(r24973);
        mpfr_init(r24974);
        mpfr_init(r24975);
        mpfr_init(r24976);
        mpfr_init(r24977);
        mpfr_init(r24978);
        mpfr_init(r24979);
        mpfr_init(r24980);
        mpfr_init(r24981);
        mpfr_init(r24982);
        mpfr_init(r24983);
        mpfr_init(r24984);
        mpfr_init(r24985);
        mpfr_init(r24986);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24972, phi2, MPFR_RNDN);
        mpfr_cos(r24973, r24972, MPFR_RNDN);
        mpfr_set_d(r24974, lambda1, MPFR_RNDN);
        mpfr_set_d(r24975, lambda2, MPFR_RNDN);
        mpfr_sub(r24976, r24974, r24975, MPFR_RNDN);
        mpfr_sin(r24977, r24976, MPFR_RNDN);
        mpfr_log1p(r24978, r24977, MPFR_RNDN);
        mpfr_expm1(r24979, r24978, MPFR_RNDN);
        mpfr_mul(r24980, r24973, r24979, MPFR_RNDN);
        mpfr_cos(r24981, r24976, MPFR_RNDN);
        mpfr_set_d(r24982, phi1, MPFR_RNDN);
        mpfr_cos(r24983, r24982, MPFR_RNDN);
        mpfr_fma(r24984, r24973, r24981, r24983, MPFR_RNDN);
        mpfr_atan2(r24985, r24980, r24984, MPFR_RNDN);
        mpfr_add(r24986, r24985, r24974, MPFR_RNDN);
        return mpfr_get_d(r24986, MPFR_RNDN);
}

static mpfr_t r24987, r24988, r24989, r24990, r24991, r24992, r24993, r24994, r24995, r24996, r24997, r24998, r24999, r25000, r25001;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24987);
        mpfr_init(r24988);
        mpfr_init(r24989);
        mpfr_init(r24990);
        mpfr_init(r24991);
        mpfr_init(r24992);
        mpfr_init(r24993);
        mpfr_init(r24994);
        mpfr_init(r24995);
        mpfr_init(r24996);
        mpfr_init(r24997);
        mpfr_init(r24998);
        mpfr_init(r24999);
        mpfr_init(r25000);
        mpfr_init(r25001);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24987, phi2, MPFR_RNDN);
        mpfr_cos(r24988, r24987, MPFR_RNDN);
        mpfr_set_d(r24989, lambda1, MPFR_RNDN);
        mpfr_set_d(r24990, lambda2, MPFR_RNDN);
        mpfr_sub(r24991, r24989, r24990, MPFR_RNDN);
        mpfr_sin(r24992, r24991, MPFR_RNDN);
        mpfr_log1p(r24993, r24992, MPFR_RNDN);
        mpfr_expm1(r24994, r24993, MPFR_RNDN);
        mpfr_mul(r24995, r24988, r24994, MPFR_RNDN);
        mpfr_cos(r24996, r24991, MPFR_RNDN);
        mpfr_set_d(r24997, phi1, MPFR_RNDN);
        mpfr_cos(r24998, r24997, MPFR_RNDN);
        mpfr_fma(r24999, r24988, r24996, r24998, MPFR_RNDN);
        mpfr_atan2(r25000, r24995, r24999, MPFR_RNDN);
        mpfr_add(r25001, r25000, r24989, MPFR_RNDN);
        return mpfr_get_d(r25001, MPFR_RNDN);
}

