#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 r21311 = lambda1;
        float r21312 = phi2;
        float r21313 = cos(r21312);
        float r21314 = lambda2;
        float r21315 = r21311 - r21314;
        float r21316 = sin(r21315);
        float r21317 = r21313 * r21316;
        float r21318 = phi1;
        float r21319 = cos(r21318);
        float r21320 = cos(r21315);
        float r21321 = r21313 * r21320;
        float r21322 = r21319 + r21321;
        float r21323 = atan2(r21317, r21322);
        float r21324 = r21311 + r21323;
        return r21324;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21325 = lambda1;
        double r21326 = phi2;
        double r21327 = cos(r21326);
        double r21328 = lambda2;
        double r21329 = r21325 - r21328;
        double r21330 = sin(r21329);
        double r21331 = r21327 * r21330;
        double r21332 = phi1;
        double r21333 = cos(r21332);
        double r21334 = cos(r21329);
        double r21335 = r21327 * r21334;
        double r21336 = r21333 + r21335;
        double r21337 = atan2(r21331, r21336);
        double r21338 = r21325 + r21337;
        return r21338;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21339 = phi2;
        float r21340 = cos(r21339);
        float r21341 = lambda1;
        float r21342 = sin(r21341);
        float r21343 = lambda2;
        float r21344 = cos(r21343);
        float r21345 = r21342 * r21344;
        float r21346 = cos(r21341);
        float r21347 = -r21343;
        float r21348 = sin(r21347);
        float r21349 = r21346 * r21348;
        float r21350 = r21345 + r21349;
        float r21351 = r21340 * r21350;
        float r21352 = r21346 * r21344;
        float r21353 = r21342 * r21348;
        float r21354 = exp(r21353);
        float r21355 = log(r21354);
        float r21356 = r21352 - r21355;
        float r21357 = phi1;
        float r21358 = cos(r21357);
        float r21359 = fma(r21340, r21356, r21358);
        float r21360 = atan2(r21351, r21359);
        float r21361 = r21360 + r21341;
        return r21361;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21362 = phi2;
        double r21363 = cos(r21362);
        double r21364 = lambda1;
        double r21365 = sin(r21364);
        double r21366 = lambda2;
        double r21367 = cos(r21366);
        double r21368 = r21365 * r21367;
        double r21369 = cos(r21364);
        double r21370 = -r21366;
        double r21371 = sin(r21370);
        double r21372 = r21369 * r21371;
        double r21373 = r21368 + r21372;
        double r21374 = r21363 * r21373;
        double r21375 = r21369 * r21367;
        double r21376 = r21365 * r21371;
        double r21377 = exp(r21376);
        double r21378 = log(r21377);
        double r21379 = r21375 - r21378;
        double r21380 = phi1;
        double r21381 = cos(r21380);
        double r21382 = fma(r21363, r21379, r21381);
        double r21383 = atan2(r21374, r21382);
        double r21384 = r21383 + r21364;
        return r21384;
}

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 r21385, r21386, r21387, r21388, r21389, r21390, r21391, r21392, r21393, r21394, r21395, r21396, r21397, r21398;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21385);
        mpfr_init(r21386);
        mpfr_init(r21387);
        mpfr_init(r21388);
        mpfr_init(r21389);
        mpfr_init(r21390);
        mpfr_init(r21391);
        mpfr_init(r21392);
        mpfr_init(r21393);
        mpfr_init(r21394);
        mpfr_init(r21395);
        mpfr_init(r21396);
        mpfr_init(r21397);
        mpfr_init(r21398);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21385, lambda1, MPFR_RNDN);
        mpfr_set_d(r21386, phi2, MPFR_RNDN);
        mpfr_cos(r21387, r21386, MPFR_RNDN);
        mpfr_set_d(r21388, lambda2, MPFR_RNDN);
        mpfr_sub(r21389, r21385, r21388, MPFR_RNDN);
        mpfr_sin(r21390, r21389, MPFR_RNDN);
        mpfr_mul(r21391, r21387, r21390, MPFR_RNDN);
        mpfr_set_d(r21392, phi1, MPFR_RNDN);
        mpfr_cos(r21393, r21392, MPFR_RNDN);
        mpfr_cos(r21394, r21389, MPFR_RNDN);
        mpfr_mul(r21395, r21387, r21394, MPFR_RNDN);
        mpfr_add(r21396, r21393, r21395, MPFR_RNDN);
        mpfr_atan2(r21397, r21391, r21396, MPFR_RNDN);
        mpfr_add(r21398, r21385, r21397, MPFR_RNDN);
        return mpfr_get_d(r21398, MPFR_RNDN);
}

static mpfr_t r21399, r21400, r21401, r21402, r21403, r21404, r21405, r21406, r21407, r21408, r21409, r21410, r21411, r21412, r21413, r21414, r21415, r21416, r21417, r21418, r21419, r21420, r21421;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21399);
        mpfr_init(r21400);
        mpfr_init(r21401);
        mpfr_init(r21402);
        mpfr_init(r21403);
        mpfr_init(r21404);
        mpfr_init(r21405);
        mpfr_init(r21406);
        mpfr_init(r21407);
        mpfr_init(r21408);
        mpfr_init(r21409);
        mpfr_init(r21410);
        mpfr_init(r21411);
        mpfr_init(r21412);
        mpfr_init(r21413);
        mpfr_init(r21414);
        mpfr_init(r21415);
        mpfr_init(r21416);
        mpfr_init(r21417);
        mpfr_init(r21418);
        mpfr_init(r21419);
        mpfr_init(r21420);
        mpfr_init(r21421);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21399, phi2, MPFR_RNDN);
        mpfr_cos(r21400, r21399, MPFR_RNDN);
        mpfr_set_d(r21401, lambda1, MPFR_RNDN);
        mpfr_sin(r21402, r21401, MPFR_RNDN);
        mpfr_set_d(r21403, lambda2, MPFR_RNDN);
        mpfr_cos(r21404, r21403, MPFR_RNDN);
        mpfr_mul(r21405, r21402, r21404, MPFR_RNDN);
        mpfr_cos(r21406, r21401, MPFR_RNDN);
        mpfr_neg(r21407, r21403, MPFR_RNDN);
        mpfr_sin(r21408, r21407, MPFR_RNDN);
        mpfr_mul(r21409, r21406, r21408, MPFR_RNDN);
        mpfr_add(r21410, r21405, r21409, MPFR_RNDN);
        mpfr_mul(r21411, r21400, r21410, MPFR_RNDN);
        mpfr_mul(r21412, r21406, r21404, MPFR_RNDN);
        mpfr_mul(r21413, r21402, r21408, MPFR_RNDN);
        mpfr_exp(r21414, r21413, MPFR_RNDN);
        mpfr_log(r21415, r21414, MPFR_RNDN);
        mpfr_sub(r21416, r21412, r21415, MPFR_RNDN);
        mpfr_set_d(r21417, phi1, MPFR_RNDN);
        mpfr_cos(r21418, r21417, MPFR_RNDN);
        mpfr_fma(r21419, r21400, r21416, r21418, MPFR_RNDN);
        mpfr_atan2(r21420, r21411, r21419, MPFR_RNDN);
        mpfr_add(r21421, r21420, r21401, MPFR_RNDN);
        return mpfr_get_d(r21421, MPFR_RNDN);
}

static mpfr_t r21422, r21423, r21424, r21425, r21426, r21427, r21428, r21429, r21430, r21431, r21432, r21433, r21434, r21435, r21436, r21437, r21438, r21439, r21440, r21441, r21442, r21443, r21444;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21422);
        mpfr_init(r21423);
        mpfr_init(r21424);
        mpfr_init(r21425);
        mpfr_init(r21426);
        mpfr_init(r21427);
        mpfr_init(r21428);
        mpfr_init(r21429);
        mpfr_init(r21430);
        mpfr_init(r21431);
        mpfr_init(r21432);
        mpfr_init(r21433);
        mpfr_init(r21434);
        mpfr_init(r21435);
        mpfr_init(r21436);
        mpfr_init(r21437);
        mpfr_init(r21438);
        mpfr_init(r21439);
        mpfr_init(r21440);
        mpfr_init(r21441);
        mpfr_init(r21442);
        mpfr_init(r21443);
        mpfr_init(r21444);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21422, phi2, MPFR_RNDN);
        mpfr_cos(r21423, r21422, MPFR_RNDN);
        mpfr_set_d(r21424, lambda1, MPFR_RNDN);
        mpfr_sin(r21425, r21424, MPFR_RNDN);
        mpfr_set_d(r21426, lambda2, MPFR_RNDN);
        mpfr_cos(r21427, r21426, MPFR_RNDN);
        mpfr_mul(r21428, r21425, r21427, MPFR_RNDN);
        mpfr_cos(r21429, r21424, MPFR_RNDN);
        mpfr_neg(r21430, r21426, MPFR_RNDN);
        mpfr_sin(r21431, r21430, MPFR_RNDN);
        mpfr_mul(r21432, r21429, r21431, MPFR_RNDN);
        mpfr_add(r21433, r21428, r21432, MPFR_RNDN);
        mpfr_mul(r21434, r21423, r21433, MPFR_RNDN);
        mpfr_mul(r21435, r21429, r21427, MPFR_RNDN);
        mpfr_mul(r21436, r21425, r21431, MPFR_RNDN);
        mpfr_exp(r21437, r21436, MPFR_RNDN);
        mpfr_log(r21438, r21437, MPFR_RNDN);
        mpfr_sub(r21439, r21435, r21438, MPFR_RNDN);
        mpfr_set_d(r21440, phi1, MPFR_RNDN);
        mpfr_cos(r21441, r21440, MPFR_RNDN);
        mpfr_fma(r21442, r21423, r21439, r21441, MPFR_RNDN);
        mpfr_atan2(r21443, r21434, r21442, MPFR_RNDN);
        mpfr_add(r21444, r21443, r21424, MPFR_RNDN);
        return mpfr_get_d(r21444, MPFR_RNDN);
}

