#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 r22170 = lambda1;
        float r22171 = phi2;
        float r22172 = cos(r22171);
        float r22173 = lambda2;
        float r22174 = r22170 - r22173;
        float r22175 = sin(r22174);
        float r22176 = r22172 * r22175;
        float r22177 = phi1;
        float r22178 = cos(r22177);
        float r22179 = cos(r22174);
        float r22180 = r22172 * r22179;
        float r22181 = r22178 + r22180;
        float r22182 = atan2(r22176, r22181);
        float r22183 = r22170 + r22182;
        return r22183;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r22184 = lambda1;
        double r22185 = phi2;
        double r22186 = cos(r22185);
        double r22187 = lambda2;
        double r22188 = r22184 - r22187;
        double r22189 = sin(r22188);
        double r22190 = r22186 * r22189;
        double r22191 = phi1;
        double r22192 = cos(r22191);
        double r22193 = cos(r22188);
        double r22194 = r22186 * r22193;
        double r22195 = r22192 + r22194;
        double r22196 = atan2(r22190, r22195);
        double r22197 = r22184 + r22196;
        return r22197;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r22198 = lambda1;
        float r22199 = phi2;
        float r22200 = cos(r22199);
        float r22201 = sin(r22198);
        float r22202 = lambda2;
        float r22203 = cos(r22202);
        float r22204 = r22201 * r22203;
        float r22205 = cos(r22198);
        float r22206 = -r22202;
        float r22207 = sin(r22206);
        float r22208 = r22205 * r22207;
        float r22209 = r22204 + r22208;
        float r22210 = r22200 * r22209;
        float r22211 = phi1;
        float r22212 = cos(r22211);
        float r22213 = r22205 * r22203;
        float r22214 = r22201 * r22207;
        float r22215 = r22213 - r22214;
        float r22216 = r22200 * r22215;
        float r22217 = r22212 + r22216;
        float r22218 = atan2(r22210, r22217);
        float r22219 = r22198 + r22218;
        return r22219;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r22220 = lambda1;
        double r22221 = phi2;
        double r22222 = cos(r22221);
        double r22223 = sin(r22220);
        double r22224 = lambda2;
        double r22225 = cos(r22224);
        double r22226 = r22223 * r22225;
        double r22227 = cos(r22220);
        double r22228 = -r22224;
        double r22229 = sin(r22228);
        double r22230 = r22227 * r22229;
        double r22231 = r22226 + r22230;
        double r22232 = r22222 * r22231;
        double r22233 = phi1;
        double r22234 = cos(r22233);
        double r22235 = r22227 * r22225;
        double r22236 = r22223 * r22229;
        double r22237 = r22235 - r22236;
        double r22238 = r22222 * r22237;
        double r22239 = r22234 + r22238;
        double r22240 = atan2(r22232, r22239);
        double r22241 = r22220 + r22240;
        return r22241;
}

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 r22242, r22243, r22244, r22245, r22246, r22247, r22248, r22249, r22250, r22251, r22252, r22253, r22254, r22255;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r22242);
        mpfr_init(r22243);
        mpfr_init(r22244);
        mpfr_init(r22245);
        mpfr_init(r22246);
        mpfr_init(r22247);
        mpfr_init(r22248);
        mpfr_init(r22249);
        mpfr_init(r22250);
        mpfr_init(r22251);
        mpfr_init(r22252);
        mpfr_init(r22253);
        mpfr_init(r22254);
        mpfr_init(r22255);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r22242, lambda1, MPFR_RNDN);
        mpfr_set_d(r22243, phi2, MPFR_RNDN);
        mpfr_cos(r22244, r22243, MPFR_RNDN);
        mpfr_set_d(r22245, lambda2, MPFR_RNDN);
        mpfr_sub(r22246, r22242, r22245, MPFR_RNDN);
        mpfr_sin(r22247, r22246, MPFR_RNDN);
        mpfr_mul(r22248, r22244, r22247, MPFR_RNDN);
        mpfr_set_d(r22249, phi1, MPFR_RNDN);
        mpfr_cos(r22250, r22249, MPFR_RNDN);
        mpfr_cos(r22251, r22246, MPFR_RNDN);
        mpfr_mul(r22252, r22244, r22251, MPFR_RNDN);
        mpfr_add(r22253, r22250, r22252, MPFR_RNDN);
        mpfr_atan2(r22254, r22248, r22253, MPFR_RNDN);
        mpfr_add(r22255, r22242, r22254, MPFR_RNDN);
        return mpfr_get_d(r22255, MPFR_RNDN);
}

static mpfr_t r22256, r22257, r22258, r22259, r22260, r22261, r22262, r22263, r22264, r22265, r22266, r22267, r22268, r22269, r22270, r22271, r22272, r22273, r22274, r22275, r22276, r22277;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r22256);
        mpfr_init(r22257);
        mpfr_init(r22258);
        mpfr_init(r22259);
        mpfr_init(r22260);
        mpfr_init(r22261);
        mpfr_init(r22262);
        mpfr_init(r22263);
        mpfr_init(r22264);
        mpfr_init(r22265);
        mpfr_init(r22266);
        mpfr_init(r22267);
        mpfr_init(r22268);
        mpfr_init(r22269);
        mpfr_init(r22270);
        mpfr_init(r22271);
        mpfr_init(r22272);
        mpfr_init(r22273);
        mpfr_init(r22274);
        mpfr_init(r22275);
        mpfr_init(r22276);
        mpfr_init(r22277);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r22256, lambda1, MPFR_RNDN);
        mpfr_set_d(r22257, phi2, MPFR_RNDN);
        mpfr_cos(r22258, r22257, MPFR_RNDN);
        mpfr_sin(r22259, r22256, MPFR_RNDN);
        mpfr_set_d(r22260, lambda2, MPFR_RNDN);
        mpfr_cos(r22261, r22260, MPFR_RNDN);
        mpfr_mul(r22262, r22259, r22261, MPFR_RNDN);
        mpfr_cos(r22263, r22256, MPFR_RNDN);
        mpfr_neg(r22264, r22260, MPFR_RNDN);
        mpfr_sin(r22265, r22264, MPFR_RNDN);
        mpfr_mul(r22266, r22263, r22265, MPFR_RNDN);
        mpfr_add(r22267, r22262, r22266, MPFR_RNDN);
        mpfr_mul(r22268, r22258, r22267, MPFR_RNDN);
        mpfr_set_d(r22269, phi1, MPFR_RNDN);
        mpfr_cos(r22270, r22269, MPFR_RNDN);
        mpfr_mul(r22271, r22263, r22261, MPFR_RNDN);
        mpfr_mul(r22272, r22259, r22265, MPFR_RNDN);
        mpfr_sub(r22273, r22271, r22272, MPFR_RNDN);
        mpfr_mul(r22274, r22258, r22273, MPFR_RNDN);
        mpfr_add(r22275, r22270, r22274, MPFR_RNDN);
        mpfr_atan2(r22276, r22268, r22275, MPFR_RNDN);
        mpfr_add(r22277, r22256, r22276, MPFR_RNDN);
        return mpfr_get_d(r22277, MPFR_RNDN);
}

static mpfr_t r22278, r22279, r22280, r22281, r22282, r22283, r22284, r22285, r22286, r22287, r22288, r22289, r22290, r22291, r22292, r22293, r22294, r22295, r22296, r22297, r22298, r22299;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r22278);
        mpfr_init(r22279);
        mpfr_init(r22280);
        mpfr_init(r22281);
        mpfr_init(r22282);
        mpfr_init(r22283);
        mpfr_init(r22284);
        mpfr_init(r22285);
        mpfr_init(r22286);
        mpfr_init(r22287);
        mpfr_init(r22288);
        mpfr_init(r22289);
        mpfr_init(r22290);
        mpfr_init(r22291);
        mpfr_init(r22292);
        mpfr_init(r22293);
        mpfr_init(r22294);
        mpfr_init(r22295);
        mpfr_init(r22296);
        mpfr_init(r22297);
        mpfr_init(r22298);
        mpfr_init(r22299);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r22278, lambda1, MPFR_RNDN);
        mpfr_set_d(r22279, phi2, MPFR_RNDN);
        mpfr_cos(r22280, r22279, MPFR_RNDN);
        mpfr_sin(r22281, r22278, MPFR_RNDN);
        mpfr_set_d(r22282, lambda2, MPFR_RNDN);
        mpfr_cos(r22283, r22282, MPFR_RNDN);
        mpfr_mul(r22284, r22281, r22283, MPFR_RNDN);
        mpfr_cos(r22285, r22278, MPFR_RNDN);
        mpfr_neg(r22286, r22282, MPFR_RNDN);
        mpfr_sin(r22287, r22286, MPFR_RNDN);
        mpfr_mul(r22288, r22285, r22287, MPFR_RNDN);
        mpfr_add(r22289, r22284, r22288, MPFR_RNDN);
        mpfr_mul(r22290, r22280, r22289, MPFR_RNDN);
        mpfr_set_d(r22291, phi1, MPFR_RNDN);
        mpfr_cos(r22292, r22291, MPFR_RNDN);
        mpfr_mul(r22293, r22285, r22283, MPFR_RNDN);
        mpfr_mul(r22294, r22281, r22287, MPFR_RNDN);
        mpfr_sub(r22295, r22293, r22294, MPFR_RNDN);
        mpfr_mul(r22296, r22280, r22295, MPFR_RNDN);
        mpfr_add(r22297, r22292, r22296, MPFR_RNDN);
        mpfr_atan2(r22298, r22290, r22297, MPFR_RNDN);
        mpfr_add(r22299, r22278, r22298, MPFR_RNDN);
        return mpfr_get_d(r22299, MPFR_RNDN);
}

