#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 r21316 = lambda1;
        float r21317 = phi2;
        float r21318 = cos(r21317);
        float r21319 = lambda2;
        float r21320 = r21316 - r21319;
        float r21321 = sin(r21320);
        float r21322 = r21318 * r21321;
        float r21323 = phi1;
        float r21324 = cos(r21323);
        float r21325 = cos(r21320);
        float r21326 = r21318 * r21325;
        float r21327 = r21324 + r21326;
        float r21328 = atan2(r21322, r21327);
        float r21329 = r21316 + r21328;
        return r21329;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21330 = lambda1;
        double r21331 = phi2;
        double r21332 = cos(r21331);
        double r21333 = lambda2;
        double r21334 = r21330 - r21333;
        double r21335 = sin(r21334);
        double r21336 = r21332 * r21335;
        double r21337 = phi1;
        double r21338 = cos(r21337);
        double r21339 = cos(r21334);
        double r21340 = r21332 * r21339;
        double r21341 = r21338 + r21340;
        double r21342 = atan2(r21336, r21341);
        double r21343 = r21330 + r21342;
        return r21343;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21344 = phi2;
        float r21345 = cos(r21344);
        float r21346 = lambda1;
        float r21347 = sin(r21346);
        float r21348 = lambda2;
        float r21349 = cos(r21348);
        float r21350 = r21347 * r21349;
        float r21351 = cos(r21346);
        float r21352 = -r21348;
        float r21353 = sin(r21352);
        float r21354 = r21351 * r21353;
        float r21355 = r21350 + r21354;
        float r21356 = r21345 * r21355;
        float r21357 = r21351 * r21349;
        float r21358 = r21347 * r21353;
        float r21359 = r21357 - r21358;
        float r21360 = phi1;
        float r21361 = cos(r21360);
        float r21362 = fma(r21345, r21359, r21361);
        float r21363 = atan2(r21356, r21362);
        float r21364 = r21363 + r21346;
        return r21364;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21365 = phi2;
        double r21366 = cos(r21365);
        double r21367 = lambda1;
        double r21368 = sin(r21367);
        double r21369 = lambda2;
        double r21370 = cos(r21369);
        double r21371 = r21368 * r21370;
        double r21372 = cos(r21367);
        double r21373 = -r21369;
        double r21374 = sin(r21373);
        double r21375 = r21372 * r21374;
        double r21376 = r21371 + r21375;
        double r21377 = r21366 * r21376;
        double r21378 = r21372 * r21370;
        double r21379 = r21368 * r21374;
        double r21380 = r21378 - r21379;
        double r21381 = phi1;
        double r21382 = cos(r21381);
        double r21383 = fma(r21366, r21380, r21382);
        double r21384 = atan2(r21377, r21383);
        double r21385 = r21384 + r21367;
        return r21385;
}

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 r21386, r21387, r21388, r21389, r21390, r21391, r21392, r21393, r21394, r21395, r21396, r21397, r21398, r21399;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        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);
        mpfr_init(r21399);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21386, lambda1, MPFR_RNDN);
        mpfr_set_d(r21387, phi2, MPFR_RNDN);
        mpfr_cos(r21388, r21387, MPFR_RNDN);
        mpfr_set_d(r21389, lambda2, MPFR_RNDN);
        mpfr_sub(r21390, r21386, r21389, MPFR_RNDN);
        mpfr_sin(r21391, r21390, MPFR_RNDN);
        mpfr_mul(r21392, r21388, r21391, MPFR_RNDN);
        mpfr_set_d(r21393, phi1, MPFR_RNDN);
        mpfr_cos(r21394, r21393, MPFR_RNDN);
        mpfr_cos(r21395, r21390, MPFR_RNDN);
        mpfr_mul(r21396, r21388, r21395, MPFR_RNDN);
        mpfr_add(r21397, r21394, r21396, MPFR_RNDN);
        mpfr_atan2(r21398, r21392, r21397, MPFR_RNDN);
        mpfr_add(r21399, r21386, r21398, MPFR_RNDN);
        return mpfr_get_d(r21399, MPFR_RNDN);
}

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

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        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);
}

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

static mpfr_t r21421, r21422, r21423, r21424, r21425, r21426, r21427, r21428, r21429, r21430, r21431, r21432, r21433, r21434, r21435, r21436, r21437, r21438, r21439, r21440, r21441;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21421);
        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);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21421, phi2, MPFR_RNDN);
        mpfr_cos(r21422, r21421, MPFR_RNDN);
        mpfr_set_d(r21423, lambda1, MPFR_RNDN);
        mpfr_sin(r21424, r21423, MPFR_RNDN);
        mpfr_set_d(r21425, lambda2, MPFR_RNDN);
        mpfr_cos(r21426, r21425, MPFR_RNDN);
        mpfr_mul(r21427, r21424, r21426, MPFR_RNDN);
        mpfr_cos(r21428, r21423, MPFR_RNDN);
        mpfr_neg(r21429, r21425, MPFR_RNDN);
        mpfr_sin(r21430, r21429, MPFR_RNDN);
        mpfr_mul(r21431, r21428, r21430, MPFR_RNDN);
        mpfr_add(r21432, r21427, r21431, MPFR_RNDN);
        mpfr_mul(r21433, r21422, r21432, MPFR_RNDN);
        mpfr_mul(r21434, r21428, r21426, MPFR_RNDN);
        mpfr_mul(r21435, r21424, r21430, MPFR_RNDN);
        mpfr_sub(r21436, r21434, r21435, MPFR_RNDN);
        mpfr_set_d(r21437, phi1, MPFR_RNDN);
        mpfr_cos(r21438, r21437, MPFR_RNDN);
        mpfr_fma(r21439, r21422, r21436, r21438, MPFR_RNDN);
        mpfr_atan2(r21440, r21433, r21439, MPFR_RNDN);
        mpfr_add(r21441, r21440, r21423, MPFR_RNDN);
        return mpfr_get_d(r21441, MPFR_RNDN);
}

