#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 r18325 = lambda1;
        float r18326 = phi2;
        float r18327 = cos(r18326);
        float r18328 = lambda2;
        float r18329 = r18325 - r18328;
        float r18330 = sin(r18329);
        float r18331 = r18327 * r18330;
        float r18332 = phi1;
        float r18333 = cos(r18332);
        float r18334 = cos(r18329);
        float r18335 = r18327 * r18334;
        float r18336 = r18333 + r18335;
        float r18337 = atan2(r18331, r18336);
        float r18338 = r18325 + r18337;
        return r18338;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r18339 = lambda1;
        double r18340 = phi2;
        double r18341 = cos(r18340);
        double r18342 = lambda2;
        double r18343 = r18339 - r18342;
        double r18344 = sin(r18343);
        double r18345 = r18341 * r18344;
        double r18346 = phi1;
        double r18347 = cos(r18346);
        double r18348 = cos(r18343);
        double r18349 = r18341 * r18348;
        double r18350 = r18347 + r18349;
        double r18351 = atan2(r18345, r18350);
        double r18352 = r18339 + r18351;
        return r18352;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r18353 = lambda1;
        float r18354 = phi2;
        float r18355 = cos(r18354);
        float r18356 = sin(r18353);
        float r18357 = lambda2;
        float r18358 = cos(r18357);
        float r18359 = r18356 * r18358;
        float r18360 = cos(r18353);
        float r18361 = -r18357;
        float r18362 = sin(r18361);
        float r18363 = r18360 * r18362;
        float r18364 = r18359 + r18363;
        float r18365 = r18355 * r18364;
        float r18366 = phi1;
        float r18367 = cos(r18366);
        float r18368 = r18360 * r18358;
        float r18369 = r18356 * r18362;
        float r18370 = r18368 - r18369;
        float r18371 = r18355 * r18370;
        float r18372 = r18367 + r18371;
        float r18373 = atan2(r18365, r18372);
        float r18374 = r18353 + r18373;
        return r18374;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r18375 = lambda1;
        double r18376 = phi2;
        double r18377 = cos(r18376);
        double r18378 = sin(r18375);
        double r18379 = lambda2;
        double r18380 = cos(r18379);
        double r18381 = r18378 * r18380;
        double r18382 = cos(r18375);
        double r18383 = -r18379;
        double r18384 = sin(r18383);
        double r18385 = r18382 * r18384;
        double r18386 = r18381 + r18385;
        double r18387 = r18377 * r18386;
        double r18388 = phi1;
        double r18389 = cos(r18388);
        double r18390 = r18382 * r18380;
        double r18391 = r18378 * r18384;
        double r18392 = r18390 - r18391;
        double r18393 = r18377 * r18392;
        double r18394 = r18389 + r18393;
        double r18395 = atan2(r18387, r18394);
        double r18396 = r18375 + r18395;
        return r18396;
}

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 r18397, r18398, r18399, r18400, r18401, r18402, r18403, r18404, r18405, r18406, r18407, r18408, r18409, r18410;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r18397);
        mpfr_init(r18398);
        mpfr_init(r18399);
        mpfr_init(r18400);
        mpfr_init(r18401);
        mpfr_init(r18402);
        mpfr_init(r18403);
        mpfr_init(r18404);
        mpfr_init(r18405);
        mpfr_init(r18406);
        mpfr_init(r18407);
        mpfr_init(r18408);
        mpfr_init(r18409);
        mpfr_init(r18410);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r18397, lambda1, MPFR_RNDN);
        mpfr_set_d(r18398, phi2, MPFR_RNDN);
        mpfr_cos(r18399, r18398, MPFR_RNDN);
        mpfr_set_d(r18400, lambda2, MPFR_RNDN);
        mpfr_sub(r18401, r18397, r18400, MPFR_RNDN);
        mpfr_sin(r18402, r18401, MPFR_RNDN);
        mpfr_mul(r18403, r18399, r18402, MPFR_RNDN);
        mpfr_set_d(r18404, phi1, MPFR_RNDN);
        mpfr_cos(r18405, r18404, MPFR_RNDN);
        mpfr_cos(r18406, r18401, MPFR_RNDN);
        mpfr_mul(r18407, r18399, r18406, MPFR_RNDN);
        mpfr_add(r18408, r18405, r18407, MPFR_RNDN);
        mpfr_atan2(r18409, r18403, r18408, MPFR_RNDN);
        mpfr_add(r18410, r18397, r18409, MPFR_RNDN);
        return mpfr_get_d(r18410, MPFR_RNDN);
}

static mpfr_t r18411, r18412, r18413, r18414, r18415, r18416, r18417, r18418, r18419, r18420, r18421, r18422, r18423, r18424, r18425, r18426, r18427, r18428, r18429, r18430, r18431, r18432;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r18411);
        mpfr_init(r18412);
        mpfr_init(r18413);
        mpfr_init(r18414);
        mpfr_init(r18415);
        mpfr_init(r18416);
        mpfr_init(r18417);
        mpfr_init(r18418);
        mpfr_init(r18419);
        mpfr_init(r18420);
        mpfr_init(r18421);
        mpfr_init(r18422);
        mpfr_init(r18423);
        mpfr_init(r18424);
        mpfr_init(r18425);
        mpfr_init(r18426);
        mpfr_init(r18427);
        mpfr_init(r18428);
        mpfr_init(r18429);
        mpfr_init(r18430);
        mpfr_init(r18431);
        mpfr_init(r18432);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r18411, lambda1, MPFR_RNDN);
        mpfr_set_d(r18412, phi2, MPFR_RNDN);
        mpfr_cos(r18413, r18412, MPFR_RNDN);
        mpfr_sin(r18414, r18411, MPFR_RNDN);
        mpfr_set_d(r18415, lambda2, MPFR_RNDN);
        mpfr_cos(r18416, r18415, MPFR_RNDN);
        mpfr_mul(r18417, r18414, r18416, MPFR_RNDN);
        mpfr_cos(r18418, r18411, MPFR_RNDN);
        mpfr_neg(r18419, r18415, MPFR_RNDN);
        mpfr_sin(r18420, r18419, MPFR_RNDN);
        mpfr_mul(r18421, r18418, r18420, MPFR_RNDN);
        mpfr_add(r18422, r18417, r18421, MPFR_RNDN);
        mpfr_mul(r18423, r18413, r18422, MPFR_RNDN);
        mpfr_set_d(r18424, phi1, MPFR_RNDN);
        mpfr_cos(r18425, r18424, MPFR_RNDN);
        mpfr_mul(r18426, r18418, r18416, MPFR_RNDN);
        mpfr_mul(r18427, r18414, r18420, MPFR_RNDN);
        mpfr_sub(r18428, r18426, r18427, MPFR_RNDN);
        mpfr_mul(r18429, r18413, r18428, MPFR_RNDN);
        mpfr_add(r18430, r18425, r18429, MPFR_RNDN);
        mpfr_atan2(r18431, r18423, r18430, MPFR_RNDN);
        mpfr_add(r18432, r18411, r18431, MPFR_RNDN);
        return mpfr_get_d(r18432, MPFR_RNDN);
}

static mpfr_t r18433, r18434, r18435, r18436, r18437, r18438, r18439, r18440, r18441, r18442, r18443, r18444, r18445, r18446, r18447, r18448, r18449, r18450, r18451, r18452, r18453, r18454;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r18433);
        mpfr_init(r18434);
        mpfr_init(r18435);
        mpfr_init(r18436);
        mpfr_init(r18437);
        mpfr_init(r18438);
        mpfr_init(r18439);
        mpfr_init(r18440);
        mpfr_init(r18441);
        mpfr_init(r18442);
        mpfr_init(r18443);
        mpfr_init(r18444);
        mpfr_init(r18445);
        mpfr_init(r18446);
        mpfr_init(r18447);
        mpfr_init(r18448);
        mpfr_init(r18449);
        mpfr_init(r18450);
        mpfr_init(r18451);
        mpfr_init(r18452);
        mpfr_init(r18453);
        mpfr_init(r18454);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r18433, lambda1, MPFR_RNDN);
        mpfr_set_d(r18434, phi2, MPFR_RNDN);
        mpfr_cos(r18435, r18434, MPFR_RNDN);
        mpfr_sin(r18436, r18433, MPFR_RNDN);
        mpfr_set_d(r18437, lambda2, MPFR_RNDN);
        mpfr_cos(r18438, r18437, MPFR_RNDN);
        mpfr_mul(r18439, r18436, r18438, MPFR_RNDN);
        mpfr_cos(r18440, r18433, MPFR_RNDN);
        mpfr_neg(r18441, r18437, MPFR_RNDN);
        mpfr_sin(r18442, r18441, MPFR_RNDN);
        mpfr_mul(r18443, r18440, r18442, MPFR_RNDN);
        mpfr_add(r18444, r18439, r18443, MPFR_RNDN);
        mpfr_mul(r18445, r18435, r18444, MPFR_RNDN);
        mpfr_set_d(r18446, phi1, MPFR_RNDN);
        mpfr_cos(r18447, r18446, MPFR_RNDN);
        mpfr_mul(r18448, r18440, r18438, MPFR_RNDN);
        mpfr_mul(r18449, r18436, r18442, MPFR_RNDN);
        mpfr_sub(r18450, r18448, r18449, MPFR_RNDN);
        mpfr_mul(r18451, r18435, r18450, MPFR_RNDN);
        mpfr_add(r18452, r18447, r18451, MPFR_RNDN);
        mpfr_atan2(r18453, r18445, r18452, MPFR_RNDN);
        mpfr_add(r18454, r18433, r18453, MPFR_RNDN);
        return mpfr_get_d(r18454, MPFR_RNDN);
}

