#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 r21263 = lambda1;
        float r21264 = phi2;
        float r21265 = cos(r21264);
        float r21266 = lambda2;
        float r21267 = r21263 - r21266;
        float r21268 = sin(r21267);
        float r21269 = r21265 * r21268;
        float r21270 = phi1;
        float r21271 = cos(r21270);
        float r21272 = cos(r21267);
        float r21273 = r21265 * r21272;
        float r21274 = r21271 + r21273;
        float r21275 = atan2(r21269, r21274);
        float r21276 = r21263 + r21275;
        return r21276;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21277 = lambda1;
        double r21278 = phi2;
        double r21279 = cos(r21278);
        double r21280 = lambda2;
        double r21281 = r21277 - r21280;
        double r21282 = sin(r21281);
        double r21283 = r21279 * r21282;
        double r21284 = phi1;
        double r21285 = cos(r21284);
        double r21286 = cos(r21281);
        double r21287 = r21279 * r21286;
        double r21288 = r21285 + r21287;
        double r21289 = atan2(r21283, r21288);
        double r21290 = r21277 + r21289;
        return r21290;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21291 = lambda1;
        float r21292 = phi2;
        float r21293 = cos(r21292);
        float r21294 = sin(r21291);
        float r21295 = lambda2;
        float r21296 = cos(r21295);
        float r21297 = r21294 * r21296;
        float r21298 = cos(r21291);
        float r21299 = -r21295;
        float r21300 = sin(r21299);
        float r21301 = r21298 * r21300;
        float r21302 = r21297 + r21301;
        float r21303 = r21293 * r21302;
        float r21304 = phi1;
        float r21305 = cos(r21304);
        float r21306 = r21298 * r21296;
        float r21307 = r21294 * r21300;
        float r21308 = r21306 - r21307;
        float r21309 = r21293 * r21308;
        float r21310 = r21305 + r21309;
        float r21311 = atan2(r21303, r21310);
        float r21312 = r21291 + r21311;
        return r21312;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21313 = lambda1;
        double r21314 = phi2;
        double r21315 = cos(r21314);
        double r21316 = sin(r21313);
        double r21317 = lambda2;
        double r21318 = cos(r21317);
        double r21319 = r21316 * r21318;
        double r21320 = cos(r21313);
        double r21321 = -r21317;
        double r21322 = sin(r21321);
        double r21323 = r21320 * r21322;
        double r21324 = r21319 + r21323;
        double r21325 = r21315 * r21324;
        double r21326 = phi1;
        double r21327 = cos(r21326);
        double r21328 = r21320 * r21318;
        double r21329 = r21316 * r21322;
        double r21330 = r21328 - r21329;
        double r21331 = r21315 * r21330;
        double r21332 = r21327 + r21331;
        double r21333 = atan2(r21325, r21332);
        double r21334 = r21313 + r21333;
        return r21334;
}

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 r21335, r21336, r21337, r21338, r21339, r21340, r21341, r21342, r21343, r21344, r21345, r21346, r21347, r21348;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21335);
        mpfr_init(r21336);
        mpfr_init(r21337);
        mpfr_init(r21338);
        mpfr_init(r21339);
        mpfr_init(r21340);
        mpfr_init(r21341);
        mpfr_init(r21342);
        mpfr_init(r21343);
        mpfr_init(r21344);
        mpfr_init(r21345);
        mpfr_init(r21346);
        mpfr_init(r21347);
        mpfr_init(r21348);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21335, lambda1, MPFR_RNDN);
        mpfr_set_d(r21336, phi2, MPFR_RNDN);
        mpfr_cos(r21337, r21336, MPFR_RNDN);
        mpfr_set_d(r21338, lambda2, MPFR_RNDN);
        mpfr_sub(r21339, r21335, r21338, MPFR_RNDN);
        mpfr_sin(r21340, r21339, MPFR_RNDN);
        mpfr_mul(r21341, r21337, r21340, MPFR_RNDN);
        mpfr_set_d(r21342, phi1, MPFR_RNDN);
        mpfr_cos(r21343, r21342, MPFR_RNDN);
        mpfr_cos(r21344, r21339, MPFR_RNDN);
        mpfr_mul(r21345, r21337, r21344, MPFR_RNDN);
        mpfr_add(r21346, r21343, r21345, MPFR_RNDN);
        mpfr_atan2(r21347, r21341, r21346, MPFR_RNDN);
        mpfr_add(r21348, r21335, r21347, MPFR_RNDN);
        return mpfr_get_d(r21348, MPFR_RNDN);
}

static mpfr_t r21349, r21350, r21351, r21352, r21353, r21354, r21355, r21356, r21357, r21358, r21359, r21360, r21361, r21362, r21363, r21364, r21365, r21366, r21367, r21368, r21369, r21370;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21349);
        mpfr_init(r21350);
        mpfr_init(r21351);
        mpfr_init(r21352);
        mpfr_init(r21353);
        mpfr_init(r21354);
        mpfr_init(r21355);
        mpfr_init(r21356);
        mpfr_init(r21357);
        mpfr_init(r21358);
        mpfr_init(r21359);
        mpfr_init(r21360);
        mpfr_init(r21361);
        mpfr_init(r21362);
        mpfr_init(r21363);
        mpfr_init(r21364);
        mpfr_init(r21365);
        mpfr_init(r21366);
        mpfr_init(r21367);
        mpfr_init(r21368);
        mpfr_init(r21369);
        mpfr_init(r21370);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21349, lambda1, MPFR_RNDN);
        mpfr_set_d(r21350, phi2, MPFR_RNDN);
        mpfr_cos(r21351, r21350, MPFR_RNDN);
        mpfr_sin(r21352, r21349, MPFR_RNDN);
        mpfr_set_d(r21353, lambda2, MPFR_RNDN);
        mpfr_cos(r21354, r21353, MPFR_RNDN);
        mpfr_mul(r21355, r21352, r21354, MPFR_RNDN);
        mpfr_cos(r21356, r21349, MPFR_RNDN);
        mpfr_neg(r21357, r21353, MPFR_RNDN);
        mpfr_sin(r21358, r21357, MPFR_RNDN);
        mpfr_mul(r21359, r21356, r21358, MPFR_RNDN);
        mpfr_add(r21360, r21355, r21359, MPFR_RNDN);
        mpfr_mul(r21361, r21351, r21360, MPFR_RNDN);
        mpfr_set_d(r21362, phi1, MPFR_RNDN);
        mpfr_cos(r21363, r21362, MPFR_RNDN);
        mpfr_mul(r21364, r21356, r21354, MPFR_RNDN);
        mpfr_mul(r21365, r21352, r21358, MPFR_RNDN);
        mpfr_sub(r21366, r21364, r21365, MPFR_RNDN);
        mpfr_mul(r21367, r21351, r21366, MPFR_RNDN);
        mpfr_add(r21368, r21363, r21367, MPFR_RNDN);
        mpfr_atan2(r21369, r21361, r21368, MPFR_RNDN);
        mpfr_add(r21370, r21349, r21369, MPFR_RNDN);
        return mpfr_get_d(r21370, MPFR_RNDN);
}

static mpfr_t r21371, r21372, r21373, r21374, r21375, r21376, r21377, r21378, r21379, r21380, r21381, r21382, r21383, r21384, r21385, r21386, r21387, r21388, r21389, r21390, r21391, r21392;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21371);
        mpfr_init(r21372);
        mpfr_init(r21373);
        mpfr_init(r21374);
        mpfr_init(r21375);
        mpfr_init(r21376);
        mpfr_init(r21377);
        mpfr_init(r21378);
        mpfr_init(r21379);
        mpfr_init(r21380);
        mpfr_init(r21381);
        mpfr_init(r21382);
        mpfr_init(r21383);
        mpfr_init(r21384);
        mpfr_init(r21385);
        mpfr_init(r21386);
        mpfr_init(r21387);
        mpfr_init(r21388);
        mpfr_init(r21389);
        mpfr_init(r21390);
        mpfr_init(r21391);
        mpfr_init(r21392);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21371, lambda1, MPFR_RNDN);
        mpfr_set_d(r21372, phi2, MPFR_RNDN);
        mpfr_cos(r21373, r21372, MPFR_RNDN);
        mpfr_sin(r21374, r21371, MPFR_RNDN);
        mpfr_set_d(r21375, lambda2, MPFR_RNDN);
        mpfr_cos(r21376, r21375, MPFR_RNDN);
        mpfr_mul(r21377, r21374, r21376, MPFR_RNDN);
        mpfr_cos(r21378, r21371, MPFR_RNDN);
        mpfr_neg(r21379, r21375, MPFR_RNDN);
        mpfr_sin(r21380, r21379, MPFR_RNDN);
        mpfr_mul(r21381, r21378, r21380, MPFR_RNDN);
        mpfr_add(r21382, r21377, r21381, MPFR_RNDN);
        mpfr_mul(r21383, r21373, r21382, MPFR_RNDN);
        mpfr_set_d(r21384, phi1, MPFR_RNDN);
        mpfr_cos(r21385, r21384, MPFR_RNDN);
        mpfr_mul(r21386, r21378, r21376, MPFR_RNDN);
        mpfr_mul(r21387, r21374, r21380, MPFR_RNDN);
        mpfr_sub(r21388, r21386, r21387, MPFR_RNDN);
        mpfr_mul(r21389, r21373, r21388, MPFR_RNDN);
        mpfr_add(r21390, r21385, r21389, MPFR_RNDN);
        mpfr_atan2(r21391, r21383, r21390, MPFR_RNDN);
        mpfr_add(r21392, r21371, r21391, MPFR_RNDN);
        return mpfr_get_d(r21392, MPFR_RNDN);
}

