#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 r21408 = lambda1;
        float r21409 = phi2;
        float r21410 = cos(r21409);
        float r21411 = lambda2;
        float r21412 = r21408 - r21411;
        float r21413 = sin(r21412);
        float r21414 = r21410 * r21413;
        float r21415 = phi1;
        float r21416 = cos(r21415);
        float r21417 = cos(r21412);
        float r21418 = r21410 * r21417;
        float r21419 = r21416 + r21418;
        float r21420 = atan2(r21414, r21419);
        float r21421 = r21408 + r21420;
        return r21421;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r21422 = lambda1;
        double r21423 = phi2;
        double r21424 = cos(r21423);
        double r21425 = lambda2;
        double r21426 = r21422 - r21425;
        double r21427 = sin(r21426);
        double r21428 = r21424 * r21427;
        double r21429 = phi1;
        double r21430 = cos(r21429);
        double r21431 = cos(r21426);
        double r21432 = r21424 * r21431;
        double r21433 = r21430 + r21432;
        double r21434 = atan2(r21428, r21433);
        double r21435 = r21422 + r21434;
        return r21435;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r21436 = lambda1;
        float r21437 = phi2;
        float r21438 = cos(r21437);
        float r21439 = sin(r21436);
        float r21440 = lambda2;
        float r21441 = cos(r21440);
        float r21442 = r21439 * r21441;
        float r21443 = cos(r21436);
        float r21444 = -r21440;
        float r21445 = sin(r21444);
        float r21446 = r21443 * r21445;
        float r21447 = r21442 + r21446;
        float r21448 = r21438 * r21447;
        float r21449 = phi1;
        float r21450 = cos(r21449);
        float r21451 = r21443 * r21441;
        float r21452 = r21438 * r21451;
        float r21453 = r21450 + r21452;
        float r21454 = sin(r21440);
        float r21455 = r21439 * r21454;
        float r21456 = r21438 * r21455;
        float r21457 = r21453 + r21456;
        float r21458 = atan2(r21448, r21457);
        float r21459 = r21436 + r21458;
        return r21459;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r21460 = lambda1;
        double r21461 = phi2;
        double r21462 = cos(r21461);
        double r21463 = sin(r21460);
        double r21464 = lambda2;
        double r21465 = cos(r21464);
        double r21466 = r21463 * r21465;
        double r21467 = cos(r21460);
        double r21468 = -r21464;
        double r21469 = sin(r21468);
        double r21470 = r21467 * r21469;
        double r21471 = r21466 + r21470;
        double r21472 = r21462 * r21471;
        double r21473 = phi1;
        double r21474 = cos(r21473);
        double r21475 = r21467 * r21465;
        double r21476 = r21462 * r21475;
        double r21477 = r21474 + r21476;
        double r21478 = sin(r21464);
        double r21479 = r21463 * r21478;
        double r21480 = r21462 * r21479;
        double r21481 = r21477 + r21480;
        double r21482 = atan2(r21472, r21481);
        double r21483 = r21460 + r21482;
        return r21483;
}

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 r21484, r21485, r21486, r21487, r21488, r21489, r21490, r21491, r21492, r21493, r21494, r21495, r21496, r21497;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21484);
        mpfr_init(r21485);
        mpfr_init(r21486);
        mpfr_init(r21487);
        mpfr_init(r21488);
        mpfr_init(r21489);
        mpfr_init(r21490);
        mpfr_init(r21491);
        mpfr_init(r21492);
        mpfr_init(r21493);
        mpfr_init(r21494);
        mpfr_init(r21495);
        mpfr_init(r21496);
        mpfr_init(r21497);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21484, lambda1, MPFR_RNDN);
        mpfr_set_d(r21485, phi2, MPFR_RNDN);
        mpfr_cos(r21486, r21485, MPFR_RNDN);
        mpfr_set_d(r21487, lambda2, MPFR_RNDN);
        mpfr_sub(r21488, r21484, r21487, MPFR_RNDN);
        mpfr_sin(r21489, r21488, MPFR_RNDN);
        mpfr_mul(r21490, r21486, r21489, MPFR_RNDN);
        mpfr_set_d(r21491, phi1, MPFR_RNDN);
        mpfr_cos(r21492, r21491, MPFR_RNDN);
        mpfr_cos(r21493, r21488, MPFR_RNDN);
        mpfr_mul(r21494, r21486, r21493, MPFR_RNDN);
        mpfr_add(r21495, r21492, r21494, MPFR_RNDN);
        mpfr_atan2(r21496, r21490, r21495, MPFR_RNDN);
        mpfr_add(r21497, r21484, r21496, MPFR_RNDN);
        return mpfr_get_d(r21497, MPFR_RNDN);
}

static mpfr_t r21498, r21499, r21500, r21501, r21502, r21503, r21504, r21505, r21506, r21507, r21508, r21509, r21510, r21511, r21512, r21513, r21514, r21515, r21516, r21517, r21518, r21519, r21520, r21521;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21498);
        mpfr_init(r21499);
        mpfr_init(r21500);
        mpfr_init(r21501);
        mpfr_init(r21502);
        mpfr_init(r21503);
        mpfr_init(r21504);
        mpfr_init(r21505);
        mpfr_init(r21506);
        mpfr_init(r21507);
        mpfr_init(r21508);
        mpfr_init(r21509);
        mpfr_init(r21510);
        mpfr_init(r21511);
        mpfr_init(r21512);
        mpfr_init(r21513);
        mpfr_init(r21514);
        mpfr_init(r21515);
        mpfr_init(r21516);
        mpfr_init(r21517);
        mpfr_init(r21518);
        mpfr_init(r21519);
        mpfr_init(r21520);
        mpfr_init(r21521);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21498, lambda1, MPFR_RNDN);
        mpfr_set_d(r21499, phi2, MPFR_RNDN);
        mpfr_cos(r21500, r21499, MPFR_RNDN);
        mpfr_sin(r21501, r21498, MPFR_RNDN);
        mpfr_set_d(r21502, lambda2, MPFR_RNDN);
        mpfr_cos(r21503, r21502, MPFR_RNDN);
        mpfr_mul(r21504, r21501, r21503, MPFR_RNDN);
        mpfr_cos(r21505, r21498, MPFR_RNDN);
        mpfr_neg(r21506, r21502, MPFR_RNDN);
        mpfr_sin(r21507, r21506, MPFR_RNDN);
        mpfr_mul(r21508, r21505, r21507, MPFR_RNDN);
        mpfr_add(r21509, r21504, r21508, MPFR_RNDN);
        mpfr_mul(r21510, r21500, r21509, MPFR_RNDN);
        mpfr_set_d(r21511, phi1, MPFR_RNDN);
        mpfr_cos(r21512, r21511, MPFR_RNDN);
        mpfr_mul(r21513, r21505, r21503, MPFR_RNDN);
        mpfr_mul(r21514, r21500, r21513, MPFR_RNDN);
        mpfr_add(r21515, r21512, r21514, MPFR_RNDN);
        mpfr_sin(r21516, r21502, MPFR_RNDN);
        mpfr_mul(r21517, r21501, r21516, MPFR_RNDN);
        mpfr_mul(r21518, r21500, r21517, MPFR_RNDN);
        mpfr_add(r21519, r21515, r21518, MPFR_RNDN);
        mpfr_atan2(r21520, r21510, r21519, MPFR_RNDN);
        mpfr_add(r21521, r21498, r21520, MPFR_RNDN);
        return mpfr_get_d(r21521, MPFR_RNDN);
}

static mpfr_t r21522, r21523, r21524, r21525, r21526, r21527, r21528, r21529, r21530, r21531, r21532, r21533, r21534, r21535, r21536, r21537, r21538, r21539, r21540, r21541, r21542, r21543, r21544, r21545;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21522);
        mpfr_init(r21523);
        mpfr_init(r21524);
        mpfr_init(r21525);
        mpfr_init(r21526);
        mpfr_init(r21527);
        mpfr_init(r21528);
        mpfr_init(r21529);
        mpfr_init(r21530);
        mpfr_init(r21531);
        mpfr_init(r21532);
        mpfr_init(r21533);
        mpfr_init(r21534);
        mpfr_init(r21535);
        mpfr_init(r21536);
        mpfr_init(r21537);
        mpfr_init(r21538);
        mpfr_init(r21539);
        mpfr_init(r21540);
        mpfr_init(r21541);
        mpfr_init(r21542);
        mpfr_init(r21543);
        mpfr_init(r21544);
        mpfr_init(r21545);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21522, lambda1, MPFR_RNDN);
        mpfr_set_d(r21523, phi2, MPFR_RNDN);
        mpfr_cos(r21524, r21523, MPFR_RNDN);
        mpfr_sin(r21525, r21522, MPFR_RNDN);
        mpfr_set_d(r21526, lambda2, MPFR_RNDN);
        mpfr_cos(r21527, r21526, MPFR_RNDN);
        mpfr_mul(r21528, r21525, r21527, MPFR_RNDN);
        mpfr_cos(r21529, r21522, MPFR_RNDN);
        mpfr_neg(r21530, r21526, MPFR_RNDN);
        mpfr_sin(r21531, r21530, MPFR_RNDN);
        mpfr_mul(r21532, r21529, r21531, MPFR_RNDN);
        mpfr_add(r21533, r21528, r21532, MPFR_RNDN);
        mpfr_mul(r21534, r21524, r21533, MPFR_RNDN);
        mpfr_set_d(r21535, phi1, MPFR_RNDN);
        mpfr_cos(r21536, r21535, MPFR_RNDN);
        mpfr_mul(r21537, r21529, r21527, MPFR_RNDN);
        mpfr_mul(r21538, r21524, r21537, MPFR_RNDN);
        mpfr_add(r21539, r21536, r21538, MPFR_RNDN);
        mpfr_sin(r21540, r21526, MPFR_RNDN);
        mpfr_mul(r21541, r21525, r21540, MPFR_RNDN);
        mpfr_mul(r21542, r21524, r21541, MPFR_RNDN);
        mpfr_add(r21543, r21539, r21542, MPFR_RNDN);
        mpfr_atan2(r21544, r21534, r21543, MPFR_RNDN);
        mpfr_add(r21545, r21522, r21544, MPFR_RNDN);
        return mpfr_get_d(r21545, MPFR_RNDN);
}

