#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 r24777 = lambda1;
        float r24778 = phi2;
        float r24779 = cos(r24778);
        float r24780 = lambda2;
        float r24781 = r24777 - r24780;
        float r24782 = sin(r24781);
        float r24783 = r24779 * r24782;
        float r24784 = phi1;
        float r24785 = cos(r24784);
        float r24786 = cos(r24781);
        float r24787 = r24779 * r24786;
        float r24788 = r24785 + r24787;
        float r24789 = atan2(r24783, r24788);
        float r24790 = r24777 + r24789;
        return r24790;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r24791 = lambda1;
        double r24792 = phi2;
        double r24793 = cos(r24792);
        double r24794 = lambda2;
        double r24795 = r24791 - r24794;
        double r24796 = sin(r24795);
        double r24797 = r24793 * r24796;
        double r24798 = phi1;
        double r24799 = cos(r24798);
        double r24800 = cos(r24795);
        double r24801 = r24793 * r24800;
        double r24802 = r24799 + r24801;
        double r24803 = atan2(r24797, r24802);
        double r24804 = r24791 + r24803;
        return r24804;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r24805 = lambda1;
        float r24806 = sin(r24805);
        float r24807 = lambda2;
        float r24808 = cos(r24807);
        float r24809 = r24806 * r24808;
        float r24810 = cos(r24805);
        float r24811 = sin(r24807);
        float r24812 = r24810 * r24811;
        float r24813 = r24809 - r24812;
        float r24814 = phi2;
        float r24815 = cos(r24814);
        float r24816 = r24813 * r24815;
        float r24817 = expm1(r24816);
        float r24818 = log1p(r24817);
        float r24819 = phi1;
        float r24820 = cos(r24819);
        float r24821 = r24810 * r24808;
        float r24822 = -r24807;
        float r24823 = sin(r24822);
        float r24824 = r24806 * r24823;
        float r24825 = r24821 - r24824;
        float r24826 = r24815 * r24825;
        float r24827 = r24820 + r24826;
        float r24828 = atan2(r24818, r24827);
        float r24829 = r24805 + r24828;
        return r24829;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r24830 = lambda1;
        double r24831 = sin(r24830);
        double r24832 = lambda2;
        double r24833 = cos(r24832);
        double r24834 = r24831 * r24833;
        double r24835 = cos(r24830);
        double r24836 = sin(r24832);
        double r24837 = r24835 * r24836;
        double r24838 = r24834 - r24837;
        double r24839 = phi2;
        double r24840 = cos(r24839);
        double r24841 = r24838 * r24840;
        double r24842 = expm1(r24841);
        double r24843 = log1p(r24842);
        double r24844 = phi1;
        double r24845 = cos(r24844);
        double r24846 = r24835 * r24833;
        double r24847 = -r24832;
        double r24848 = sin(r24847);
        double r24849 = r24831 * r24848;
        double r24850 = r24846 - r24849;
        double r24851 = r24840 * r24850;
        double r24852 = r24845 + r24851;
        double r24853 = atan2(r24843, r24852);
        double r24854 = r24830 + r24853;
        return r24854;
}

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 r24855, r24856, r24857, r24858, r24859, r24860, r24861, r24862, r24863, r24864, r24865, r24866, r24867, r24868;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24855);
        mpfr_init(r24856);
        mpfr_init(r24857);
        mpfr_init(r24858);
        mpfr_init(r24859);
        mpfr_init(r24860);
        mpfr_init(r24861);
        mpfr_init(r24862);
        mpfr_init(r24863);
        mpfr_init(r24864);
        mpfr_init(r24865);
        mpfr_init(r24866);
        mpfr_init(r24867);
        mpfr_init(r24868);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24855, lambda1, MPFR_RNDN);
        mpfr_set_d(r24856, phi2, MPFR_RNDN);
        mpfr_cos(r24857, r24856, MPFR_RNDN);
        mpfr_set_d(r24858, lambda2, MPFR_RNDN);
        mpfr_sub(r24859, r24855, r24858, MPFR_RNDN);
        mpfr_sin(r24860, r24859, MPFR_RNDN);
        mpfr_mul(r24861, r24857, r24860, MPFR_RNDN);
        mpfr_set_d(r24862, phi1, MPFR_RNDN);
        mpfr_cos(r24863, r24862, MPFR_RNDN);
        mpfr_cos(r24864, r24859, MPFR_RNDN);
        mpfr_mul(r24865, r24857, r24864, MPFR_RNDN);
        mpfr_add(r24866, r24863, r24865, MPFR_RNDN);
        mpfr_atan2(r24867, r24861, r24866, MPFR_RNDN);
        mpfr_add(r24868, r24855, r24867, MPFR_RNDN);
        return mpfr_get_d(r24868, MPFR_RNDN);
}

static mpfr_t r24869, r24870, r24871, r24872, r24873, r24874, r24875, r24876, r24877, r24878, r24879, r24880, r24881, r24882, r24883, r24884, r24885, r24886, r24887, r24888, r24889, r24890, r24891, r24892, r24893;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24869);
        mpfr_init(r24870);
        mpfr_init(r24871);
        mpfr_init(r24872);
        mpfr_init(r24873);
        mpfr_init(r24874);
        mpfr_init(r24875);
        mpfr_init(r24876);
        mpfr_init(r24877);
        mpfr_init(r24878);
        mpfr_init(r24879);
        mpfr_init(r24880);
        mpfr_init(r24881);
        mpfr_init(r24882);
        mpfr_init(r24883);
        mpfr_init(r24884);
        mpfr_init(r24885);
        mpfr_init(r24886);
        mpfr_init(r24887);
        mpfr_init(r24888);
        mpfr_init(r24889);
        mpfr_init(r24890);
        mpfr_init(r24891);
        mpfr_init(r24892);
        mpfr_init(r24893);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24869, lambda1, MPFR_RNDN);
        mpfr_sin(r24870, r24869, MPFR_RNDN);
        mpfr_set_d(r24871, lambda2, MPFR_RNDN);
        mpfr_cos(r24872, r24871, MPFR_RNDN);
        mpfr_mul(r24873, r24870, r24872, MPFR_RNDN);
        mpfr_cos(r24874, r24869, MPFR_RNDN);
        mpfr_sin(r24875, r24871, MPFR_RNDN);
        mpfr_mul(r24876, r24874, r24875, MPFR_RNDN);
        mpfr_sub(r24877, r24873, r24876, MPFR_RNDN);
        mpfr_set_d(r24878, phi2, MPFR_RNDN);
        mpfr_cos(r24879, r24878, MPFR_RNDN);
        mpfr_mul(r24880, r24877, r24879, MPFR_RNDN);
        mpfr_expm1(r24881, r24880, MPFR_RNDN);
        mpfr_log1p(r24882, r24881, MPFR_RNDN);
        mpfr_set_d(r24883, phi1, MPFR_RNDN);
        mpfr_cos(r24884, r24883, MPFR_RNDN);
        mpfr_mul(r24885, r24874, r24872, MPFR_RNDN);
        mpfr_neg(r24886, r24871, MPFR_RNDN);
        mpfr_sin(r24887, r24886, MPFR_RNDN);
        mpfr_mul(r24888, r24870, r24887, MPFR_RNDN);
        mpfr_sub(r24889, r24885, r24888, MPFR_RNDN);
        mpfr_mul(r24890, r24879, r24889, MPFR_RNDN);
        mpfr_add(r24891, r24884, r24890, MPFR_RNDN);
        mpfr_atan2(r24892, r24882, r24891, MPFR_RNDN);
        mpfr_add(r24893, r24869, r24892, MPFR_RNDN);
        return mpfr_get_d(r24893, MPFR_RNDN);
}

static mpfr_t r24894, r24895, r24896, r24897, r24898, r24899, r24900, r24901, r24902, r24903, r24904, r24905, r24906, r24907, r24908, r24909, r24910, r24911, r24912, r24913, r24914, r24915, r24916, r24917, r24918;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24894);
        mpfr_init(r24895);
        mpfr_init(r24896);
        mpfr_init(r24897);
        mpfr_init(r24898);
        mpfr_init(r24899);
        mpfr_init(r24900);
        mpfr_init(r24901);
        mpfr_init(r24902);
        mpfr_init(r24903);
        mpfr_init(r24904);
        mpfr_init(r24905);
        mpfr_init(r24906);
        mpfr_init(r24907);
        mpfr_init(r24908);
        mpfr_init(r24909);
        mpfr_init(r24910);
        mpfr_init(r24911);
        mpfr_init(r24912);
        mpfr_init(r24913);
        mpfr_init(r24914);
        mpfr_init(r24915);
        mpfr_init(r24916);
        mpfr_init(r24917);
        mpfr_init(r24918);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24894, lambda1, MPFR_RNDN);
        mpfr_sin(r24895, r24894, MPFR_RNDN);
        mpfr_set_d(r24896, lambda2, MPFR_RNDN);
        mpfr_cos(r24897, r24896, MPFR_RNDN);
        mpfr_mul(r24898, r24895, r24897, MPFR_RNDN);
        mpfr_cos(r24899, r24894, MPFR_RNDN);
        mpfr_sin(r24900, r24896, MPFR_RNDN);
        mpfr_mul(r24901, r24899, r24900, MPFR_RNDN);
        mpfr_sub(r24902, r24898, r24901, MPFR_RNDN);
        mpfr_set_d(r24903, phi2, MPFR_RNDN);
        mpfr_cos(r24904, r24903, MPFR_RNDN);
        mpfr_mul(r24905, r24902, r24904, MPFR_RNDN);
        mpfr_expm1(r24906, r24905, MPFR_RNDN);
        mpfr_log1p(r24907, r24906, MPFR_RNDN);
        mpfr_set_d(r24908, phi1, MPFR_RNDN);
        mpfr_cos(r24909, r24908, MPFR_RNDN);
        mpfr_mul(r24910, r24899, r24897, MPFR_RNDN);
        mpfr_neg(r24911, r24896, MPFR_RNDN);
        mpfr_sin(r24912, r24911, MPFR_RNDN);
        mpfr_mul(r24913, r24895, r24912, MPFR_RNDN);
        mpfr_sub(r24914, r24910, r24913, MPFR_RNDN);
        mpfr_mul(r24915, r24904, r24914, MPFR_RNDN);
        mpfr_add(r24916, r24909, r24915, MPFR_RNDN);
        mpfr_atan2(r24917, r24907, r24916, MPFR_RNDN);
        mpfr_add(r24918, r24894, r24917, MPFR_RNDN);
        return mpfr_get_d(r24918, MPFR_RNDN);
}

