#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 r21356 = lambda1;
        float r21357 = phi2;
        float r21358 = cos(r21357);
        float r21359 = lambda2;
        float r21360 = r21356 - r21359;
        float r21361 = sin(r21360);
        float r21362 = r21358 * r21361;
        float r21363 = phi1;
        float r21364 = cos(r21363);
        float r21365 = cos(r21360);
        float r21366 = r21358 * r21365;
        float r21367 = r21364 + r21366;
        float r21368 = atan2(r21362, r21367);
        float r21369 = r21356 + r21368;
        return r21369;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21370 = lambda1;
        double r21371 = phi2;
        double r21372 = cos(r21371);
        double r21373 = lambda2;
        double r21374 = r21370 - r21373;
        double r21375 = sin(r21374);
        double r21376 = r21372 * r21375;
        double r21377 = phi1;
        double r21378 = cos(r21377);
        double r21379 = cos(r21374);
        double r21380 = r21372 * r21379;
        double r21381 = r21378 + r21380;
        double r21382 = atan2(r21376, r21381);
        double r21383 = r21370 + r21382;
        return r21383;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21384 = phi2;
        float r21385 = cos(r21384);
        float r21386 = lambda1;
        float r21387 = sin(r21386);
        float r21388 = lambda2;
        float r21389 = cos(r21388);
        float r21390 = r21387 * r21389;
        float r21391 = cos(r21386);
        float r21392 = -r21388;
        float r21393 = sin(r21392);
        float r21394 = r21391 * r21393;
        float r21395 = r21390 + r21394;
        float r21396 = r21385 * r21395;
        float r21397 = sin(r21388);
        float r21398 = r21397 * r21387;
        float r21399 = fma(r21391, r21389, r21398);
        float r21400 = phi1;
        float r21401 = cos(r21400);
        float r21402 = fma(r21385, r21399, r21401);
        float r21403 = exp(r21402);
        float r21404 = log(r21403);
        float r21405 = atan2(r21396, r21404);
        float r21406 = r21405 + r21386;
        return r21406;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21407 = phi2;
        double r21408 = cos(r21407);
        double r21409 = lambda1;
        double r21410 = sin(r21409);
        double r21411 = lambda2;
        double r21412 = cos(r21411);
        double r21413 = r21410 * r21412;
        double r21414 = cos(r21409);
        double r21415 = -r21411;
        double r21416 = sin(r21415);
        double r21417 = r21414 * r21416;
        double r21418 = r21413 + r21417;
        double r21419 = r21408 * r21418;
        double r21420 = sin(r21411);
        double r21421 = r21420 * r21410;
        double r21422 = fma(r21414, r21412, r21421);
        double r21423 = phi1;
        double r21424 = cos(r21423);
        double r21425 = fma(r21408, r21422, r21424);
        double r21426 = exp(r21425);
        double r21427 = log(r21426);
        double r21428 = atan2(r21419, r21427);
        double r21429 = r21428 + r21409;
        return r21429;
}

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 r21430, r21431, r21432, r21433, r21434, r21435, r21436, r21437, r21438, r21439, r21440, r21441, r21442, r21443;

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

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21430, lambda1, MPFR_RNDN);
        mpfr_set_d(r21431, phi2, MPFR_RNDN);
        mpfr_cos(r21432, r21431, MPFR_RNDN);
        mpfr_set_d(r21433, lambda2, MPFR_RNDN);
        mpfr_sub(r21434, r21430, r21433, MPFR_RNDN);
        mpfr_sin(r21435, r21434, MPFR_RNDN);
        mpfr_mul(r21436, r21432, r21435, MPFR_RNDN);
        mpfr_set_d(r21437, phi1, MPFR_RNDN);
        mpfr_cos(r21438, r21437, MPFR_RNDN);
        mpfr_cos(r21439, r21434, MPFR_RNDN);
        mpfr_mul(r21440, r21432, r21439, MPFR_RNDN);
        mpfr_add(r21441, r21438, r21440, MPFR_RNDN);
        mpfr_atan2(r21442, r21436, r21441, MPFR_RNDN);
        mpfr_add(r21443, r21430, r21442, MPFR_RNDN);
        return mpfr_get_d(r21443, MPFR_RNDN);
}

static mpfr_t r21444, r21445, r21446, r21447, r21448, r21449, r21450, r21451, r21452, r21453, r21454, r21455, r21456, r21457, r21458, r21459, r21460, r21461, r21462, r21463, r21464, r21465, r21466;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        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);
        mpfr_init(r21462);
        mpfr_init(r21463);
        mpfr_init(r21464);
        mpfr_init(r21465);
        mpfr_init(r21466);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21444, phi2, MPFR_RNDN);
        mpfr_cos(r21445, r21444, MPFR_RNDN);
        mpfr_set_d(r21446, lambda1, MPFR_RNDN);
        mpfr_sin(r21447, r21446, MPFR_RNDN);
        mpfr_set_d(r21448, lambda2, MPFR_RNDN);
        mpfr_cos(r21449, r21448, MPFR_RNDN);
        mpfr_mul(r21450, r21447, r21449, MPFR_RNDN);
        mpfr_cos(r21451, r21446, MPFR_RNDN);
        mpfr_neg(r21452, r21448, MPFR_RNDN);
        mpfr_sin(r21453, r21452, MPFR_RNDN);
        mpfr_mul(r21454, r21451, r21453, MPFR_RNDN);
        mpfr_add(r21455, r21450, r21454, MPFR_RNDN);
        mpfr_mul(r21456, r21445, r21455, MPFR_RNDN);
        mpfr_sin(r21457, r21448, MPFR_RNDN);
        mpfr_mul(r21458, r21457, r21447, MPFR_RNDN);
        mpfr_fma(r21459, r21451, r21449, r21458, MPFR_RNDN);
        mpfr_set_d(r21460, phi1, MPFR_RNDN);
        mpfr_cos(r21461, r21460, MPFR_RNDN);
        mpfr_fma(r21462, r21445, r21459, r21461, MPFR_RNDN);
        mpfr_exp(r21463, r21462, MPFR_RNDN);
        mpfr_log(r21464, r21463, MPFR_RNDN);
        mpfr_atan2(r21465, r21456, r21464, MPFR_RNDN);
        mpfr_add(r21466, r21465, r21446, MPFR_RNDN);
        return mpfr_get_d(r21466, MPFR_RNDN);
}

static mpfr_t r21467, r21468, r21469, r21470, r21471, r21472, r21473, r21474, r21475, r21476, r21477, r21478, r21479, r21480, r21481, r21482, r21483, r21484, r21485, r21486, r21487, r21488, r21489;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        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);
        mpfr_init(r21486);
        mpfr_init(r21487);
        mpfr_init(r21488);
        mpfr_init(r21489);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21467, phi2, MPFR_RNDN);
        mpfr_cos(r21468, r21467, MPFR_RNDN);
        mpfr_set_d(r21469, lambda1, MPFR_RNDN);
        mpfr_sin(r21470, r21469, MPFR_RNDN);
        mpfr_set_d(r21471, lambda2, MPFR_RNDN);
        mpfr_cos(r21472, r21471, MPFR_RNDN);
        mpfr_mul(r21473, r21470, r21472, MPFR_RNDN);
        mpfr_cos(r21474, r21469, MPFR_RNDN);
        mpfr_neg(r21475, r21471, MPFR_RNDN);
        mpfr_sin(r21476, r21475, MPFR_RNDN);
        mpfr_mul(r21477, r21474, r21476, MPFR_RNDN);
        mpfr_add(r21478, r21473, r21477, MPFR_RNDN);
        mpfr_mul(r21479, r21468, r21478, MPFR_RNDN);
        mpfr_sin(r21480, r21471, MPFR_RNDN);
        mpfr_mul(r21481, r21480, r21470, MPFR_RNDN);
        mpfr_fma(r21482, r21474, r21472, r21481, MPFR_RNDN);
        mpfr_set_d(r21483, phi1, MPFR_RNDN);
        mpfr_cos(r21484, r21483, MPFR_RNDN);
        mpfr_fma(r21485, r21468, r21482, r21484, MPFR_RNDN);
        mpfr_exp(r21486, r21485, MPFR_RNDN);
        mpfr_log(r21487, r21486, MPFR_RNDN);
        mpfr_atan2(r21488, r21479, r21487, MPFR_RNDN);
        mpfr_add(r21489, r21488, r21469, MPFR_RNDN);
        return mpfr_get_d(r21489, MPFR_RNDN);
}

