#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 r21836 = lambda1;
        float r21837 = phi2;
        float r21838 = cos(r21837);
        float r21839 = lambda2;
        float r21840 = r21836 - r21839;
        float r21841 = sin(r21840);
        float r21842 = r21838 * r21841;
        float r21843 = phi1;
        float r21844 = cos(r21843);
        float r21845 = cos(r21840);
        float r21846 = r21838 * r21845;
        float r21847 = r21844 + r21846;
        float r21848 = atan2(r21842, r21847);
        float r21849 = r21836 + r21848;
        return r21849;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21850 = lambda1;
        double r21851 = phi2;
        double r21852 = cos(r21851);
        double r21853 = lambda2;
        double r21854 = r21850 - r21853;
        double r21855 = sin(r21854);
        double r21856 = r21852 * r21855;
        double r21857 = phi1;
        double r21858 = cos(r21857);
        double r21859 = cos(r21854);
        double r21860 = r21852 * r21859;
        double r21861 = r21858 + r21860;
        double r21862 = atan2(r21856, r21861);
        double r21863 = r21850 + r21862;
        return r21863;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21864 = phi2;
        float r21865 = cos(r21864);
        float r21866 = lambda1;
        float r21867 = sin(r21866);
        float r21868 = lambda2;
        float r21869 = cos(r21868);
        float r21870 = r21867 * r21869;
        float r21871 = cos(r21866);
        float r21872 = -r21868;
        float r21873 = sin(r21872);
        float r21874 = r21871 * r21873;
        float r21875 = r21870 + r21874;
        float r21876 = r21865 * r21875;
        float r21877 = r21871 * r21869;
        float r21878 = r21867 * r21873;
        float r21879 = exp(r21878);
        float r21880 = log(r21879);
        float r21881 = r21877 - r21880;
        float r21882 = phi1;
        float r21883 = cos(r21882);
        float r21884 = fma(r21865, r21881, r21883);
        float r21885 = atan2(r21876, r21884);
        float r21886 = r21885 + r21866;
        return r21886;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21887 = phi2;
        double r21888 = cos(r21887);
        double r21889 = lambda1;
        double r21890 = sin(r21889);
        double r21891 = lambda2;
        double r21892 = cos(r21891);
        double r21893 = r21890 * r21892;
        double r21894 = cos(r21889);
        double r21895 = -r21891;
        double r21896 = sin(r21895);
        double r21897 = r21894 * r21896;
        double r21898 = r21893 + r21897;
        double r21899 = r21888 * r21898;
        double r21900 = r21894 * r21892;
        double r21901 = r21890 * r21896;
        double r21902 = exp(r21901);
        double r21903 = log(r21902);
        double r21904 = r21900 - r21903;
        double r21905 = phi1;
        double r21906 = cos(r21905);
        double r21907 = fma(r21888, r21904, r21906);
        double r21908 = atan2(r21899, r21907);
        double r21909 = r21908 + r21889;
        return r21909;
}

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 r21910, r21911, r21912, r21913, r21914, r21915, r21916, r21917, r21918, r21919, r21920, r21921, r21922, r21923;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21910);
        mpfr_init(r21911);
        mpfr_init(r21912);
        mpfr_init(r21913);
        mpfr_init(r21914);
        mpfr_init(r21915);
        mpfr_init(r21916);
        mpfr_init(r21917);
        mpfr_init(r21918);
        mpfr_init(r21919);
        mpfr_init(r21920);
        mpfr_init(r21921);
        mpfr_init(r21922);
        mpfr_init(r21923);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21910, lambda1, MPFR_RNDN);
        mpfr_set_d(r21911, phi2, MPFR_RNDN);
        mpfr_cos(r21912, r21911, MPFR_RNDN);
        mpfr_set_d(r21913, lambda2, MPFR_RNDN);
        mpfr_sub(r21914, r21910, r21913, MPFR_RNDN);
        mpfr_sin(r21915, r21914, MPFR_RNDN);
        mpfr_mul(r21916, r21912, r21915, MPFR_RNDN);
        mpfr_set_d(r21917, phi1, MPFR_RNDN);
        mpfr_cos(r21918, r21917, MPFR_RNDN);
        mpfr_cos(r21919, r21914, MPFR_RNDN);
        mpfr_mul(r21920, r21912, r21919, MPFR_RNDN);
        mpfr_add(r21921, r21918, r21920, MPFR_RNDN);
        mpfr_atan2(r21922, r21916, r21921, MPFR_RNDN);
        mpfr_add(r21923, r21910, r21922, MPFR_RNDN);
        return mpfr_get_d(r21923, MPFR_RNDN);
}

static mpfr_t r21924, r21925, r21926, r21927, r21928, r21929, r21930, r21931, r21932, r21933, r21934, r21935, r21936, r21937, r21938, r21939, r21940, r21941, r21942, r21943, r21944, r21945, r21946;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21924);
        mpfr_init(r21925);
        mpfr_init(r21926);
        mpfr_init(r21927);
        mpfr_init(r21928);
        mpfr_init(r21929);
        mpfr_init(r21930);
        mpfr_init(r21931);
        mpfr_init(r21932);
        mpfr_init(r21933);
        mpfr_init(r21934);
        mpfr_init(r21935);
        mpfr_init(r21936);
        mpfr_init(r21937);
        mpfr_init(r21938);
        mpfr_init(r21939);
        mpfr_init(r21940);
        mpfr_init(r21941);
        mpfr_init(r21942);
        mpfr_init(r21943);
        mpfr_init(r21944);
        mpfr_init(r21945);
        mpfr_init(r21946);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21924, phi2, MPFR_RNDN);
        mpfr_cos(r21925, r21924, MPFR_RNDN);
        mpfr_set_d(r21926, lambda1, MPFR_RNDN);
        mpfr_sin(r21927, r21926, MPFR_RNDN);
        mpfr_set_d(r21928, lambda2, MPFR_RNDN);
        mpfr_cos(r21929, r21928, MPFR_RNDN);
        mpfr_mul(r21930, r21927, r21929, MPFR_RNDN);
        mpfr_cos(r21931, r21926, MPFR_RNDN);
        mpfr_neg(r21932, r21928, MPFR_RNDN);
        mpfr_sin(r21933, r21932, MPFR_RNDN);
        mpfr_mul(r21934, r21931, r21933, MPFR_RNDN);
        mpfr_add(r21935, r21930, r21934, MPFR_RNDN);
        mpfr_mul(r21936, r21925, r21935, MPFR_RNDN);
        mpfr_mul(r21937, r21931, r21929, MPFR_RNDN);
        mpfr_mul(r21938, r21927, r21933, MPFR_RNDN);
        mpfr_exp(r21939, r21938, MPFR_RNDN);
        mpfr_log(r21940, r21939, MPFR_RNDN);
        mpfr_sub(r21941, r21937, r21940, MPFR_RNDN);
        mpfr_set_d(r21942, phi1, MPFR_RNDN);
        mpfr_cos(r21943, r21942, MPFR_RNDN);
        mpfr_fma(r21944, r21925, r21941, r21943, MPFR_RNDN);
        mpfr_atan2(r21945, r21936, r21944, MPFR_RNDN);
        mpfr_add(r21946, r21945, r21926, MPFR_RNDN);
        return mpfr_get_d(r21946, MPFR_RNDN);
}

static mpfr_t r21947, r21948, r21949, r21950, r21951, r21952, r21953, r21954, r21955, r21956, r21957, r21958, r21959, r21960, r21961, r21962, r21963, r21964, r21965, r21966, r21967, r21968, r21969;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21947);
        mpfr_init(r21948);
        mpfr_init(r21949);
        mpfr_init(r21950);
        mpfr_init(r21951);
        mpfr_init(r21952);
        mpfr_init(r21953);
        mpfr_init(r21954);
        mpfr_init(r21955);
        mpfr_init(r21956);
        mpfr_init(r21957);
        mpfr_init(r21958);
        mpfr_init(r21959);
        mpfr_init(r21960);
        mpfr_init(r21961);
        mpfr_init(r21962);
        mpfr_init(r21963);
        mpfr_init(r21964);
        mpfr_init(r21965);
        mpfr_init(r21966);
        mpfr_init(r21967);
        mpfr_init(r21968);
        mpfr_init(r21969);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21947, phi2, MPFR_RNDN);
        mpfr_cos(r21948, r21947, MPFR_RNDN);
        mpfr_set_d(r21949, lambda1, MPFR_RNDN);
        mpfr_sin(r21950, r21949, MPFR_RNDN);
        mpfr_set_d(r21951, lambda2, MPFR_RNDN);
        mpfr_cos(r21952, r21951, MPFR_RNDN);
        mpfr_mul(r21953, r21950, r21952, MPFR_RNDN);
        mpfr_cos(r21954, r21949, MPFR_RNDN);
        mpfr_neg(r21955, r21951, MPFR_RNDN);
        mpfr_sin(r21956, r21955, MPFR_RNDN);
        mpfr_mul(r21957, r21954, r21956, MPFR_RNDN);
        mpfr_add(r21958, r21953, r21957, MPFR_RNDN);
        mpfr_mul(r21959, r21948, r21958, MPFR_RNDN);
        mpfr_mul(r21960, r21954, r21952, MPFR_RNDN);
        mpfr_mul(r21961, r21950, r21956, MPFR_RNDN);
        mpfr_exp(r21962, r21961, MPFR_RNDN);
        mpfr_log(r21963, r21962, MPFR_RNDN);
        mpfr_sub(r21964, r21960, r21963, MPFR_RNDN);
        mpfr_set_d(r21965, phi1, MPFR_RNDN);
        mpfr_cos(r21966, r21965, MPFR_RNDN);
        mpfr_fma(r21967, r21948, r21964, r21966, MPFR_RNDN);
        mpfr_atan2(r21968, r21959, r21967, MPFR_RNDN);
        mpfr_add(r21969, r21968, r21949, MPFR_RNDN);
        return mpfr_get_d(r21969, MPFR_RNDN);
}

