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

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

double f_if(float lambda1, float lambda2, float phi1, float phi2) {
        float r24021 = lambda1;
        float r24022 = lambda2;
        float r24023 = r24021 - r24022;
        float r24024 = sin(r24023);
        float r24025 = phi2;
        float r24026 = cos(r24025);
        float r24027 = r24024 * r24026;
        float r24028 = phi1;
        float r24029 = cos(r24028);
        float r24030 = sin(r24025);
        float r24031 = r24029 * r24030;
        float r24032 = sin(r24028);
        float r24033 = r24032 * r24026;
        float r24034 = cos(r24023);
        float r24035 = r24033 * r24034;
        float r24036 = r24031 - r24035;
        float r24037 = atan2(r24027, r24036);
        return r24037;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r24038 = lambda1;
        double r24039 = lambda2;
        double r24040 = r24038 - r24039;
        double r24041 = sin(r24040);
        double r24042 = phi2;
        double r24043 = cos(r24042);
        double r24044 = r24041 * r24043;
        double r24045 = phi1;
        double r24046 = cos(r24045);
        double r24047 = sin(r24042);
        double r24048 = r24046 * r24047;
        double r24049 = sin(r24045);
        double r24050 = r24049 * r24043;
        double r24051 = cos(r24040);
        double r24052 = r24050 * r24051;
        double r24053 = r24048 - r24052;
        double r24054 = atan2(r24044, r24053);
        return r24054;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r24055 = lambda1;
        float r24056 = sin(r24055);
        float r24057 = lambda2;
        float r24058 = cos(r24057);
        float r24059 = r24056 * r24058;
        float r24060 = cos(r24055);
        float r24061 = -r24057;
        float r24062 = sin(r24061);
        float r24063 = r24060 * r24062;
        float r24064 = r24059 + r24063;
        float r24065 = phi2;
        float r24066 = cos(r24065);
        float r24067 = r24064 * r24066;
        float r24068 = phi1;
        float r24069 = cos(r24068);
        float r24070 = sin(r24065);
        float r24071 = r24069 * r24070;
        float r24072 = sin(r24068);
        float r24073 = r24072 * r24066;
        float r24074 = r24060 * r24058;
        float r24075 = r24073 * r24074;
        float r24076 = sin(r24057);
        float r24077 = r24056 * r24076;
        float r24078 = r24073 * r24077;
        float r24079 = r24075 + r24078;
        float r24080 = r24071 - r24079;
        float r24081 = atan2(r24067, r24080);
        return r24081;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r24082 = lambda1;
        double r24083 = sin(r24082);
        double r24084 = lambda2;
        double r24085 = cos(r24084);
        double r24086 = r24083 * r24085;
        double r24087 = cos(r24082);
        double r24088 = -r24084;
        double r24089 = sin(r24088);
        double r24090 = r24087 * r24089;
        double r24091 = r24086 + r24090;
        double r24092 = phi2;
        double r24093 = cos(r24092);
        double r24094 = r24091 * r24093;
        double r24095 = phi1;
        double r24096 = cos(r24095);
        double r24097 = sin(r24092);
        double r24098 = r24096 * r24097;
        double r24099 = sin(r24095);
        double r24100 = r24099 * r24093;
        double r24101 = r24087 * r24085;
        double r24102 = r24100 * r24101;
        double r24103 = sin(r24084);
        double r24104 = r24083 * r24103;
        double r24105 = r24100 * r24104;
        double r24106 = r24102 + r24105;
        double r24107 = r24098 - r24106;
        double r24108 = atan2(r24094, r24107);
        return r24108;
}

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 r24109, r24110, r24111, r24112, r24113, r24114, r24115, r24116, r24117, r24118, r24119, r24120, r24121, r24122, r24123, r24124, r24125;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24109);
        mpfr_init(r24110);
        mpfr_init(r24111);
        mpfr_init(r24112);
        mpfr_init(r24113);
        mpfr_init(r24114);
        mpfr_init(r24115);
        mpfr_init(r24116);
        mpfr_init(r24117);
        mpfr_init(r24118);
        mpfr_init(r24119);
        mpfr_init(r24120);
        mpfr_init(r24121);
        mpfr_init(r24122);
        mpfr_init(r24123);
        mpfr_init(r24124);
        mpfr_init(r24125);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24109, lambda1, MPFR_RNDN);
        mpfr_set_d(r24110, lambda2, MPFR_RNDN);
        mpfr_sub(r24111, r24109, r24110, MPFR_RNDN);
        mpfr_sin(r24112, r24111, MPFR_RNDN);
        mpfr_set_d(r24113, phi2, MPFR_RNDN);
        mpfr_cos(r24114, r24113, MPFR_RNDN);
        mpfr_mul(r24115, r24112, r24114, MPFR_RNDN);
        mpfr_set_d(r24116, phi1, MPFR_RNDN);
        mpfr_cos(r24117, r24116, MPFR_RNDN);
        mpfr_sin(r24118, r24113, MPFR_RNDN);
        mpfr_mul(r24119, r24117, r24118, MPFR_RNDN);
        mpfr_sin(r24120, r24116, MPFR_RNDN);
        mpfr_mul(r24121, r24120, r24114, MPFR_RNDN);
        mpfr_cos(r24122, r24111, MPFR_RNDN);
        mpfr_mul(r24123, r24121, r24122, MPFR_RNDN);
        mpfr_sub(r24124, r24119, r24123, MPFR_RNDN);
        mpfr_atan2(r24125, r24115, r24124, MPFR_RNDN);
        return mpfr_get_d(r24125, MPFR_RNDN);
}

static mpfr_t r24126, r24127, r24128, r24129, r24130, r24131, r24132, r24133, r24134, r24135, r24136, r24137, r24138, r24139, r24140, r24141, r24142, r24143, r24144, r24145, r24146, r24147, r24148, r24149, r24150, r24151, r24152;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24126);
        mpfr_init(r24127);
        mpfr_init(r24128);
        mpfr_init(r24129);
        mpfr_init(r24130);
        mpfr_init(r24131);
        mpfr_init(r24132);
        mpfr_init(r24133);
        mpfr_init(r24134);
        mpfr_init(r24135);
        mpfr_init(r24136);
        mpfr_init(r24137);
        mpfr_init(r24138);
        mpfr_init(r24139);
        mpfr_init(r24140);
        mpfr_init(r24141);
        mpfr_init(r24142);
        mpfr_init(r24143);
        mpfr_init(r24144);
        mpfr_init(r24145);
        mpfr_init(r24146);
        mpfr_init(r24147);
        mpfr_init(r24148);
        mpfr_init(r24149);
        mpfr_init(r24150);
        mpfr_init(r24151);
        mpfr_init(r24152);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24126, lambda1, MPFR_RNDN);
        mpfr_sin(r24127, r24126, MPFR_RNDN);
        mpfr_set_d(r24128, lambda2, MPFR_RNDN);
        mpfr_cos(r24129, r24128, MPFR_RNDN);
        mpfr_mul(r24130, r24127, r24129, MPFR_RNDN);
        mpfr_cos(r24131, r24126, MPFR_RNDN);
        mpfr_neg(r24132, r24128, MPFR_RNDN);
        mpfr_sin(r24133, r24132, MPFR_RNDN);
        mpfr_mul(r24134, r24131, r24133, MPFR_RNDN);
        mpfr_add(r24135, r24130, r24134, MPFR_RNDN);
        mpfr_set_d(r24136, phi2, MPFR_RNDN);
        mpfr_cos(r24137, r24136, MPFR_RNDN);
        mpfr_mul(r24138, r24135, r24137, MPFR_RNDN);
        mpfr_set_d(r24139, phi1, MPFR_RNDN);
        mpfr_cos(r24140, r24139, MPFR_RNDN);
        mpfr_sin(r24141, r24136, MPFR_RNDN);
        mpfr_mul(r24142, r24140, r24141, MPFR_RNDN);
        mpfr_sin(r24143, r24139, MPFR_RNDN);
        mpfr_mul(r24144, r24143, r24137, MPFR_RNDN);
        mpfr_mul(r24145, r24131, r24129, MPFR_RNDN);
        mpfr_mul(r24146, r24144, r24145, MPFR_RNDN);
        mpfr_sin(r24147, r24128, MPFR_RNDN);
        mpfr_mul(r24148, r24127, r24147, MPFR_RNDN);
        mpfr_mul(r24149, r24144, r24148, MPFR_RNDN);
        mpfr_add(r24150, r24146, r24149, MPFR_RNDN);
        mpfr_sub(r24151, r24142, r24150, MPFR_RNDN);
        mpfr_atan2(r24152, r24138, r24151, MPFR_RNDN);
        return mpfr_get_d(r24152, MPFR_RNDN);
}

static mpfr_t r24153, r24154, r24155, r24156, r24157, r24158, r24159, r24160, r24161, r24162, r24163, r24164, r24165, r24166, r24167, r24168, r24169, r24170, r24171, r24172, r24173, r24174, r24175, r24176, r24177, r24178, r24179;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24153);
        mpfr_init(r24154);
        mpfr_init(r24155);
        mpfr_init(r24156);
        mpfr_init(r24157);
        mpfr_init(r24158);
        mpfr_init(r24159);
        mpfr_init(r24160);
        mpfr_init(r24161);
        mpfr_init(r24162);
        mpfr_init(r24163);
        mpfr_init(r24164);
        mpfr_init(r24165);
        mpfr_init(r24166);
        mpfr_init(r24167);
        mpfr_init(r24168);
        mpfr_init(r24169);
        mpfr_init(r24170);
        mpfr_init(r24171);
        mpfr_init(r24172);
        mpfr_init(r24173);
        mpfr_init(r24174);
        mpfr_init(r24175);
        mpfr_init(r24176);
        mpfr_init(r24177);
        mpfr_init(r24178);
        mpfr_init(r24179);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24153, lambda1, MPFR_RNDN);
        mpfr_sin(r24154, r24153, MPFR_RNDN);
        mpfr_set_d(r24155, lambda2, MPFR_RNDN);
        mpfr_cos(r24156, r24155, MPFR_RNDN);
        mpfr_mul(r24157, r24154, r24156, MPFR_RNDN);
        mpfr_cos(r24158, r24153, MPFR_RNDN);
        mpfr_neg(r24159, r24155, MPFR_RNDN);
        mpfr_sin(r24160, r24159, MPFR_RNDN);
        mpfr_mul(r24161, r24158, r24160, MPFR_RNDN);
        mpfr_add(r24162, r24157, r24161, MPFR_RNDN);
        mpfr_set_d(r24163, phi2, MPFR_RNDN);
        mpfr_cos(r24164, r24163, MPFR_RNDN);
        mpfr_mul(r24165, r24162, r24164, MPFR_RNDN);
        mpfr_set_d(r24166, phi1, MPFR_RNDN);
        mpfr_cos(r24167, r24166, MPFR_RNDN);
        mpfr_sin(r24168, r24163, MPFR_RNDN);
        mpfr_mul(r24169, r24167, r24168, MPFR_RNDN);
        mpfr_sin(r24170, r24166, MPFR_RNDN);
        mpfr_mul(r24171, r24170, r24164, MPFR_RNDN);
        mpfr_mul(r24172, r24158, r24156, MPFR_RNDN);
        mpfr_mul(r24173, r24171, r24172, MPFR_RNDN);
        mpfr_sin(r24174, r24155, MPFR_RNDN);
        mpfr_mul(r24175, r24154, r24174, MPFR_RNDN);
        mpfr_mul(r24176, r24171, r24175, MPFR_RNDN);
        mpfr_add(r24177, r24173, r24176, MPFR_RNDN);
        mpfr_sub(r24178, r24169, r24177, MPFR_RNDN);
        mpfr_atan2(r24179, r24165, r24178, MPFR_RNDN);
        return mpfr_get_d(r24179, MPFR_RNDN);
}