#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 r22570 = lambda1;
        float r22571 = phi2;
        float r22572 = cos(r22571);
        float r22573 = lambda2;
        float r22574 = r22570 - r22573;
        float r22575 = sin(r22574);
        float r22576 = r22572 * r22575;
        float r22577 = phi1;
        float r22578 = cos(r22577);
        float r22579 = cos(r22574);
        float r22580 = r22572 * r22579;
        float r22581 = r22578 + r22580;
        float r22582 = atan2(r22576, r22581);
        float r22583 = r22570 + r22582;
        return r22583;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r22584 = lambda1;
        double r22585 = phi2;
        double r22586 = cos(r22585);
        double r22587 = lambda2;
        double r22588 = r22584 - r22587;
        double r22589 = sin(r22588);
        double r22590 = r22586 * r22589;
        double r22591 = phi1;
        double r22592 = cos(r22591);
        double r22593 = cos(r22588);
        double r22594 = r22586 * r22593;
        double r22595 = r22592 + r22594;
        double r22596 = atan2(r22590, r22595);
        double r22597 = r22584 + r22596;
        return r22597;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r22598 = lambda1;
        float r22599 = phi2;
        float r22600 = cos(r22599);
        float r22601 = lambda2;
        float r22602 = r22598 - r22601;
        float r22603 = sin(r22602);
        float r22604 = r22600 * r22603;
        float r22605 = phi1;
        float r22606 = cos(r22605);
        float r22607 = cos(r22602);
        float r22608 = r22600 * r22607;
        float r22609 = r22606 + r22608;
        float r22610 = exp(r22609);
        float r22611 = log(r22610);
        float r22612 = atan2(r22604, r22611);
        float r22613 = r22598 + r22612;
        return r22613;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r22614 = lambda1;
        double r22615 = phi2;
        double r22616 = cos(r22615);
        double r22617 = lambda2;
        double r22618 = r22614 - r22617;
        double r22619 = sin(r22618);
        double r22620 = r22616 * r22619;
        double r22621 = phi1;
        double r22622 = cos(r22621);
        double r22623 = cos(r22618);
        double r22624 = r22616 * r22623;
        double r22625 = r22622 + r22624;
        double r22626 = exp(r22625);
        double r22627 = log(r22626);
        double r22628 = atan2(r22620, r22627);
        double r22629 = r22614 + r22628;
        return r22629;
}

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 r22630, r22631, r22632, r22633, r22634, r22635, r22636, r22637, r22638, r22639, r22640, r22641, r22642, r22643;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r22630);
        mpfr_init(r22631);
        mpfr_init(r22632);
        mpfr_init(r22633);
        mpfr_init(r22634);
        mpfr_init(r22635);
        mpfr_init(r22636);
        mpfr_init(r22637);
        mpfr_init(r22638);
        mpfr_init(r22639);
        mpfr_init(r22640);
        mpfr_init(r22641);
        mpfr_init(r22642);
        mpfr_init(r22643);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r22630, lambda1, MPFR_RNDN);
        mpfr_set_d(r22631, phi2, MPFR_RNDN);
        mpfr_cos(r22632, r22631, MPFR_RNDN);
        mpfr_set_d(r22633, lambda2, MPFR_RNDN);
        mpfr_sub(r22634, r22630, r22633, MPFR_RNDN);
        mpfr_sin(r22635, r22634, MPFR_RNDN);
        mpfr_mul(r22636, r22632, r22635, MPFR_RNDN);
        mpfr_set_d(r22637, phi1, MPFR_RNDN);
        mpfr_cos(r22638, r22637, MPFR_RNDN);
        mpfr_cos(r22639, r22634, MPFR_RNDN);
        mpfr_mul(r22640, r22632, r22639, MPFR_RNDN);
        mpfr_add(r22641, r22638, r22640, MPFR_RNDN);
        mpfr_atan2(r22642, r22636, r22641, MPFR_RNDN);
        mpfr_add(r22643, r22630, r22642, MPFR_RNDN);
        return mpfr_get_d(r22643, MPFR_RNDN);
}

static mpfr_t r22644, r22645, r22646, r22647, r22648, r22649, r22650, r22651, r22652, r22653, r22654, r22655, r22656, r22657, r22658, r22659;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r22644);
        mpfr_init(r22645);
        mpfr_init(r22646);
        mpfr_init(r22647);
        mpfr_init(r22648);
        mpfr_init(r22649);
        mpfr_init(r22650);
        mpfr_init(r22651);
        mpfr_init(r22652);
        mpfr_init(r22653);
        mpfr_init(r22654);
        mpfr_init(r22655);
        mpfr_init(r22656);
        mpfr_init(r22657);
        mpfr_init(r22658);
        mpfr_init(r22659);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r22644, lambda1, MPFR_RNDN);
        mpfr_set_d(r22645, phi2, MPFR_RNDN);
        mpfr_cos(r22646, r22645, MPFR_RNDN);
        mpfr_set_d(r22647, lambda2, MPFR_RNDN);
        mpfr_sub(r22648, r22644, r22647, MPFR_RNDN);
        mpfr_sin(r22649, r22648, MPFR_RNDN);
        mpfr_mul(r22650, r22646, r22649, MPFR_RNDN);
        mpfr_set_d(r22651, phi1, MPFR_RNDN);
        mpfr_cos(r22652, r22651, MPFR_RNDN);
        mpfr_cos(r22653, r22648, MPFR_RNDN);
        mpfr_mul(r22654, r22646, r22653, MPFR_RNDN);
        mpfr_add(r22655, r22652, r22654, MPFR_RNDN);
        mpfr_exp(r22656, r22655, MPFR_RNDN);
        mpfr_log(r22657, r22656, MPFR_RNDN);
        mpfr_atan2(r22658, r22650, r22657, MPFR_RNDN);
        mpfr_add(r22659, r22644, r22658, MPFR_RNDN);
        return mpfr_get_d(r22659, MPFR_RNDN);
}

static mpfr_t r22660, r22661, r22662, r22663, r22664, r22665, r22666, r22667, r22668, r22669, r22670, r22671, r22672, r22673, r22674, r22675;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r22660);
        mpfr_init(r22661);
        mpfr_init(r22662);
        mpfr_init(r22663);
        mpfr_init(r22664);
        mpfr_init(r22665);
        mpfr_init(r22666);
        mpfr_init(r22667);
        mpfr_init(r22668);
        mpfr_init(r22669);
        mpfr_init(r22670);
        mpfr_init(r22671);
        mpfr_init(r22672);
        mpfr_init(r22673);
        mpfr_init(r22674);
        mpfr_init(r22675);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r22660, lambda1, MPFR_RNDN);
        mpfr_set_d(r22661, phi2, MPFR_RNDN);
        mpfr_cos(r22662, r22661, MPFR_RNDN);
        mpfr_set_d(r22663, lambda2, MPFR_RNDN);
        mpfr_sub(r22664, r22660, r22663, MPFR_RNDN);
        mpfr_sin(r22665, r22664, MPFR_RNDN);
        mpfr_mul(r22666, r22662, r22665, MPFR_RNDN);
        mpfr_set_d(r22667, phi1, MPFR_RNDN);
        mpfr_cos(r22668, r22667, MPFR_RNDN);
        mpfr_cos(r22669, r22664, MPFR_RNDN);
        mpfr_mul(r22670, r22662, r22669, MPFR_RNDN);
        mpfr_add(r22671, r22668, r22670, MPFR_RNDN);
        mpfr_exp(r22672, r22671, MPFR_RNDN);
        mpfr_log(r22673, r22672, MPFR_RNDN);
        mpfr_atan2(r22674, r22666, r22673, MPFR_RNDN);
        mpfr_add(r22675, r22660, r22674, MPFR_RNDN);
        return mpfr_get_d(r22675, MPFR_RNDN);
}

