#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 r19829 = lambda1;
        float r19830 = phi2;
        float r19831 = cos(r19830);
        float r19832 = lambda2;
        float r19833 = r19829 - r19832;
        float r19834 = sin(r19833);
        float r19835 = r19831 * r19834;
        float r19836 = phi1;
        float r19837 = cos(r19836);
        float r19838 = cos(r19833);
        float r19839 = r19831 * r19838;
        float r19840 = r19837 + r19839;
        float r19841 = atan2(r19835, r19840);
        float r19842 = r19829 + r19841;
        return r19842;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r19843 = lambda1;
        double r19844 = phi2;
        double r19845 = cos(r19844);
        double r19846 = lambda2;
        double r19847 = r19843 - r19846;
        double r19848 = sin(r19847);
        double r19849 = r19845 * r19848;
        double r19850 = phi1;
        double r19851 = cos(r19850);
        double r19852 = cos(r19847);
        double r19853 = r19845 * r19852;
        double r19854 = r19851 + r19853;
        double r19855 = atan2(r19849, r19854);
        double r19856 = r19843 + r19855;
        return r19856;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r19857 = lambda1;
        float r19858 = phi2;
        float r19859 = cos(r19858);
        float r19860 = sin(r19857);
        float r19861 = lambda2;
        float r19862 = cos(r19861);
        float r19863 = r19860 * r19862;
        float r19864 = cos(r19857);
        float r19865 = -r19861;
        float r19866 = sin(r19865);
        float r19867 = r19864 * r19866;
        float r19868 = r19863 + r19867;
        float r19869 = r19859 * r19868;
        float r19870 = phi1;
        float r19871 = cos(r19870);
        float r19872 = r19864 * r19862;
        float r19873 = r19860 * r19866;
        float r19874 = r19872 - r19873;
        float r19875 = r19859 * r19874;
        float r19876 = r19871 + r19875;
        float r19877 = atan2(r19869, r19876);
        float r19878 = r19857 + r19877;
        return r19878;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r19879 = lambda1;
        double r19880 = phi2;
        double r19881 = cos(r19880);
        double r19882 = sin(r19879);
        double r19883 = lambda2;
        double r19884 = cos(r19883);
        double r19885 = r19882 * r19884;
        double r19886 = cos(r19879);
        double r19887 = -r19883;
        double r19888 = sin(r19887);
        double r19889 = r19886 * r19888;
        double r19890 = r19885 + r19889;
        double r19891 = r19881 * r19890;
        double r19892 = phi1;
        double r19893 = cos(r19892);
        double r19894 = r19886 * r19884;
        double r19895 = r19882 * r19888;
        double r19896 = r19894 - r19895;
        double r19897 = r19881 * r19896;
        double r19898 = r19893 + r19897;
        double r19899 = atan2(r19891, r19898);
        double r19900 = r19879 + r19899;
        return r19900;
}

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 r19901, r19902, r19903, r19904, r19905, r19906, r19907, r19908, r19909, r19910, r19911, r19912, r19913, r19914;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r19901);
        mpfr_init(r19902);
        mpfr_init(r19903);
        mpfr_init(r19904);
        mpfr_init(r19905);
        mpfr_init(r19906);
        mpfr_init(r19907);
        mpfr_init(r19908);
        mpfr_init(r19909);
        mpfr_init(r19910);
        mpfr_init(r19911);
        mpfr_init(r19912);
        mpfr_init(r19913);
        mpfr_init(r19914);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r19901, lambda1, MPFR_RNDN);
        mpfr_set_d(r19902, phi2, MPFR_RNDN);
        mpfr_cos(r19903, r19902, MPFR_RNDN);
        mpfr_set_d(r19904, lambda2, MPFR_RNDN);
        mpfr_sub(r19905, r19901, r19904, MPFR_RNDN);
        mpfr_sin(r19906, r19905, MPFR_RNDN);
        mpfr_mul(r19907, r19903, r19906, MPFR_RNDN);
        mpfr_set_d(r19908, phi1, MPFR_RNDN);
        mpfr_cos(r19909, r19908, MPFR_RNDN);
        mpfr_cos(r19910, r19905, MPFR_RNDN);
        mpfr_mul(r19911, r19903, r19910, MPFR_RNDN);
        mpfr_add(r19912, r19909, r19911, MPFR_RNDN);
        mpfr_atan2(r19913, r19907, r19912, MPFR_RNDN);
        mpfr_add(r19914, r19901, r19913, MPFR_RNDN);
        return mpfr_get_d(r19914, MPFR_RNDN);
}

static mpfr_t r19915, r19916, r19917, r19918, r19919, r19920, r19921, r19922, r19923, r19924, r19925, r19926, r19927, r19928, r19929, r19930, r19931, r19932, r19933, r19934, r19935, r19936;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r19915);
        mpfr_init(r19916);
        mpfr_init(r19917);
        mpfr_init(r19918);
        mpfr_init(r19919);
        mpfr_init(r19920);
        mpfr_init(r19921);
        mpfr_init(r19922);
        mpfr_init(r19923);
        mpfr_init(r19924);
        mpfr_init(r19925);
        mpfr_init(r19926);
        mpfr_init(r19927);
        mpfr_init(r19928);
        mpfr_init(r19929);
        mpfr_init(r19930);
        mpfr_init(r19931);
        mpfr_init(r19932);
        mpfr_init(r19933);
        mpfr_init(r19934);
        mpfr_init(r19935);
        mpfr_init(r19936);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r19915, lambda1, MPFR_RNDN);
        mpfr_set_d(r19916, phi2, MPFR_RNDN);
        mpfr_cos(r19917, r19916, MPFR_RNDN);
        mpfr_sin(r19918, r19915, MPFR_RNDN);
        mpfr_set_d(r19919, lambda2, MPFR_RNDN);
        mpfr_cos(r19920, r19919, MPFR_RNDN);
        mpfr_mul(r19921, r19918, r19920, MPFR_RNDN);
        mpfr_cos(r19922, r19915, MPFR_RNDN);
        mpfr_neg(r19923, r19919, MPFR_RNDN);
        mpfr_sin(r19924, r19923, MPFR_RNDN);
        mpfr_mul(r19925, r19922, r19924, MPFR_RNDN);
        mpfr_add(r19926, r19921, r19925, MPFR_RNDN);
        mpfr_mul(r19927, r19917, r19926, MPFR_RNDN);
        mpfr_set_d(r19928, phi1, MPFR_RNDN);
        mpfr_cos(r19929, r19928, MPFR_RNDN);
        mpfr_mul(r19930, r19922, r19920, MPFR_RNDN);
        mpfr_mul(r19931, r19918, r19924, MPFR_RNDN);
        mpfr_sub(r19932, r19930, r19931, MPFR_RNDN);
        mpfr_mul(r19933, r19917, r19932, MPFR_RNDN);
        mpfr_add(r19934, r19929, r19933, MPFR_RNDN);
        mpfr_atan2(r19935, r19927, r19934, MPFR_RNDN);
        mpfr_add(r19936, r19915, r19935, MPFR_RNDN);
        return mpfr_get_d(r19936, MPFR_RNDN);
}

static mpfr_t r19937, r19938, r19939, r19940, r19941, r19942, r19943, r19944, r19945, r19946, r19947, r19948, r19949, r19950, r19951, r19952, r19953, r19954, r19955, r19956, r19957, r19958;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r19937);
        mpfr_init(r19938);
        mpfr_init(r19939);
        mpfr_init(r19940);
        mpfr_init(r19941);
        mpfr_init(r19942);
        mpfr_init(r19943);
        mpfr_init(r19944);
        mpfr_init(r19945);
        mpfr_init(r19946);
        mpfr_init(r19947);
        mpfr_init(r19948);
        mpfr_init(r19949);
        mpfr_init(r19950);
        mpfr_init(r19951);
        mpfr_init(r19952);
        mpfr_init(r19953);
        mpfr_init(r19954);
        mpfr_init(r19955);
        mpfr_init(r19956);
        mpfr_init(r19957);
        mpfr_init(r19958);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r19937, lambda1, MPFR_RNDN);
        mpfr_set_d(r19938, phi2, MPFR_RNDN);
        mpfr_cos(r19939, r19938, MPFR_RNDN);
        mpfr_sin(r19940, r19937, MPFR_RNDN);
        mpfr_set_d(r19941, lambda2, MPFR_RNDN);
        mpfr_cos(r19942, r19941, MPFR_RNDN);
        mpfr_mul(r19943, r19940, r19942, MPFR_RNDN);
        mpfr_cos(r19944, r19937, MPFR_RNDN);
        mpfr_neg(r19945, r19941, MPFR_RNDN);
        mpfr_sin(r19946, r19945, MPFR_RNDN);
        mpfr_mul(r19947, r19944, r19946, MPFR_RNDN);
        mpfr_add(r19948, r19943, r19947, MPFR_RNDN);
        mpfr_mul(r19949, r19939, r19948, MPFR_RNDN);
        mpfr_set_d(r19950, phi1, MPFR_RNDN);
        mpfr_cos(r19951, r19950, MPFR_RNDN);
        mpfr_mul(r19952, r19944, r19942, MPFR_RNDN);
        mpfr_mul(r19953, r19940, r19946, MPFR_RNDN);
        mpfr_sub(r19954, r19952, r19953, MPFR_RNDN);
        mpfr_mul(r19955, r19939, r19954, MPFR_RNDN);
        mpfr_add(r19956, r19951, r19955, MPFR_RNDN);
        mpfr_atan2(r19957, r19949, r19956, MPFR_RNDN);
        mpfr_add(r19958, r19937, r19957, MPFR_RNDN);
        return mpfr_get_d(r19958, MPFR_RNDN);
}

