#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 r21348 = lambda1;
        float r21349 = phi2;
        float r21350 = cos(r21349);
        float r21351 = lambda2;
        float r21352 = r21348 - r21351;
        float r21353 = sin(r21352);
        float r21354 = r21350 * r21353;
        float r21355 = phi1;
        float r21356 = cos(r21355);
        float r21357 = cos(r21352);
        float r21358 = r21350 * r21357;
        float r21359 = r21356 + r21358;
        float r21360 = atan2(r21354, r21359);
        float r21361 = r21348 + r21360;
        return r21361;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21362 = lambda1;
        double r21363 = phi2;
        double r21364 = cos(r21363);
        double r21365 = lambda2;
        double r21366 = r21362 - r21365;
        double r21367 = sin(r21366);
        double r21368 = r21364 * r21367;
        double r21369 = phi1;
        double r21370 = cos(r21369);
        double r21371 = cos(r21366);
        double r21372 = r21364 * r21371;
        double r21373 = r21370 + r21372;
        double r21374 = atan2(r21368, r21373);
        double r21375 = r21362 + r21374;
        return r21375;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21376 = lambda1;
        float r21377 = phi2;
        float r21378 = cos(r21377);
        float r21379 = sin(r21376);
        float r21380 = lambda2;
        float r21381 = cos(r21380);
        float r21382 = r21379 * r21381;
        float r21383 = cos(r21376);
        float r21384 = -r21380;
        float r21385 = sin(r21384);
        float r21386 = r21383 * r21385;
        float r21387 = r21382 + r21386;
        float r21388 = r21378 * r21387;
        float r21389 = phi1;
        float r21390 = cos(r21389);
        float r21391 = r21383 * r21381;
        float r21392 = r21378 * r21391;
        float r21393 = r21390 + r21392;
        float r21394 = sin(r21380);
        float r21395 = r21379 * r21394;
        float r21396 = r21378 * r21395;
        float r21397 = r21393 + r21396;
        float r21398 = atan2(r21388, r21397);
        float r21399 = r21376 + r21398;
        return r21399;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21400 = lambda1;
        double r21401 = phi2;
        double r21402 = cos(r21401);
        double r21403 = sin(r21400);
        double r21404 = lambda2;
        double r21405 = cos(r21404);
        double r21406 = r21403 * r21405;
        double r21407 = cos(r21400);
        double r21408 = -r21404;
        double r21409 = sin(r21408);
        double r21410 = r21407 * r21409;
        double r21411 = r21406 + r21410;
        double r21412 = r21402 * r21411;
        double r21413 = phi1;
        double r21414 = cos(r21413);
        double r21415 = r21407 * r21405;
        double r21416 = r21402 * r21415;
        double r21417 = r21414 + r21416;
        double r21418 = sin(r21404);
        double r21419 = r21403 * r21418;
        double r21420 = r21402 * r21419;
        double r21421 = r21417 + r21420;
        double r21422 = atan2(r21412, r21421);
        double r21423 = r21400 + r21422;
        return r21423;
}

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 r21424, r21425, r21426, r21427, r21428, r21429, r21430, r21431, r21432, r21433, r21434, r21435, r21436, r21437;

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

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21424, lambda1, MPFR_RNDN);
        mpfr_set_d(r21425, phi2, MPFR_RNDN);
        mpfr_cos(r21426, r21425, MPFR_RNDN);
        mpfr_set_d(r21427, lambda2, MPFR_RNDN);
        mpfr_sub(r21428, r21424, r21427, MPFR_RNDN);
        mpfr_sin(r21429, r21428, MPFR_RNDN);
        mpfr_mul(r21430, r21426, r21429, MPFR_RNDN);
        mpfr_set_d(r21431, phi1, MPFR_RNDN);
        mpfr_cos(r21432, r21431, MPFR_RNDN);
        mpfr_cos(r21433, r21428, MPFR_RNDN);
        mpfr_mul(r21434, r21426, r21433, MPFR_RNDN);
        mpfr_add(r21435, r21432, r21434, MPFR_RNDN);
        mpfr_atan2(r21436, r21430, r21435, MPFR_RNDN);
        mpfr_add(r21437, r21424, r21436, MPFR_RNDN);
        return mpfr_get_d(r21437, MPFR_RNDN);
}

static mpfr_t r21438, r21439, r21440, r21441, r21442, r21443, r21444, r21445, r21446, r21447, r21448, r21449, r21450, r21451, r21452, r21453, r21454, r21455, r21456, r21457, r21458, r21459, r21460, r21461;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21438);
        mpfr_init(r21439);
        mpfr_init(r21440);
        mpfr_init(r21441);
        mpfr_init(r21442);
        mpfr_init(r21443);
        mpfr_init(r21444);
        mpfr_init(r21445);
        mpfr_init(r21446);
        mpfr_init(r21447);
        mpfr_init(r21448);
        mpfr_init(r21449);
        mpfr_init(r21450);
        mpfr_init(r21451);
        mpfr_init(r21452);
        mpfr_init(r21453);
        mpfr_init(r21454);
        mpfr_init(r21455);
        mpfr_init(r21456);
        mpfr_init(r21457);
        mpfr_init(r21458);
        mpfr_init(r21459);
        mpfr_init(r21460);
        mpfr_init(r21461);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21438, lambda1, MPFR_RNDN);
        mpfr_set_d(r21439, phi2, MPFR_RNDN);
        mpfr_cos(r21440, r21439, MPFR_RNDN);
        mpfr_sin(r21441, r21438, MPFR_RNDN);
        mpfr_set_d(r21442, lambda2, MPFR_RNDN);
        mpfr_cos(r21443, r21442, MPFR_RNDN);
        mpfr_mul(r21444, r21441, r21443, MPFR_RNDN);
        mpfr_cos(r21445, r21438, MPFR_RNDN);
        mpfr_neg(r21446, r21442, MPFR_RNDN);
        mpfr_sin(r21447, r21446, MPFR_RNDN);
        mpfr_mul(r21448, r21445, r21447, MPFR_RNDN);
        mpfr_add(r21449, r21444, r21448, MPFR_RNDN);
        mpfr_mul(r21450, r21440, r21449, MPFR_RNDN);
        mpfr_set_d(r21451, phi1, MPFR_RNDN);
        mpfr_cos(r21452, r21451, MPFR_RNDN);
        mpfr_mul(r21453, r21445, r21443, MPFR_RNDN);
        mpfr_mul(r21454, r21440, r21453, MPFR_RNDN);
        mpfr_add(r21455, r21452, r21454, MPFR_RNDN);
        mpfr_sin(r21456, r21442, MPFR_RNDN);
        mpfr_mul(r21457, r21441, r21456, MPFR_RNDN);
        mpfr_mul(r21458, r21440, r21457, MPFR_RNDN);
        mpfr_add(r21459, r21455, r21458, MPFR_RNDN);
        mpfr_atan2(r21460, r21450, r21459, MPFR_RNDN);
        mpfr_add(r21461, r21438, r21460, MPFR_RNDN);
        return mpfr_get_d(r21461, MPFR_RNDN);
}

static mpfr_t r21462, r21463, r21464, r21465, r21466, r21467, r21468, r21469, r21470, r21471, r21472, r21473, r21474, r21475, r21476, r21477, r21478, r21479, r21480, r21481, r21482, r21483, r21484, r21485;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21462);
        mpfr_init(r21463);
        mpfr_init(r21464);
        mpfr_init(r21465);
        mpfr_init(r21466);
        mpfr_init(r21467);
        mpfr_init(r21468);
        mpfr_init(r21469);
        mpfr_init(r21470);
        mpfr_init(r21471);
        mpfr_init(r21472);
        mpfr_init(r21473);
        mpfr_init(r21474);
        mpfr_init(r21475);
        mpfr_init(r21476);
        mpfr_init(r21477);
        mpfr_init(r21478);
        mpfr_init(r21479);
        mpfr_init(r21480);
        mpfr_init(r21481);
        mpfr_init(r21482);
        mpfr_init(r21483);
        mpfr_init(r21484);
        mpfr_init(r21485);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21462, lambda1, MPFR_RNDN);
        mpfr_set_d(r21463, phi2, MPFR_RNDN);
        mpfr_cos(r21464, r21463, MPFR_RNDN);
        mpfr_sin(r21465, r21462, MPFR_RNDN);
        mpfr_set_d(r21466, lambda2, MPFR_RNDN);
        mpfr_cos(r21467, r21466, MPFR_RNDN);
        mpfr_mul(r21468, r21465, r21467, MPFR_RNDN);
        mpfr_cos(r21469, r21462, MPFR_RNDN);
        mpfr_neg(r21470, r21466, MPFR_RNDN);
        mpfr_sin(r21471, r21470, MPFR_RNDN);
        mpfr_mul(r21472, r21469, r21471, MPFR_RNDN);
        mpfr_add(r21473, r21468, r21472, MPFR_RNDN);
        mpfr_mul(r21474, r21464, r21473, MPFR_RNDN);
        mpfr_set_d(r21475, phi1, MPFR_RNDN);
        mpfr_cos(r21476, r21475, MPFR_RNDN);
        mpfr_mul(r21477, r21469, r21467, MPFR_RNDN);
        mpfr_mul(r21478, r21464, r21477, MPFR_RNDN);
        mpfr_add(r21479, r21476, r21478, MPFR_RNDN);
        mpfr_sin(r21480, r21466, MPFR_RNDN);
        mpfr_mul(r21481, r21465, r21480, MPFR_RNDN);
        mpfr_mul(r21482, r21464, r21481, MPFR_RNDN);
        mpfr_add(r21483, r21479, r21482, MPFR_RNDN);
        mpfr_atan2(r21484, r21474, r21483, MPFR_RNDN);
        mpfr_add(r21485, r21462, r21484, MPFR_RNDN);
        return mpfr_get_d(r21485, MPFR_RNDN);
}

