#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Radioactive exchange between two surfaces";

double f_if(float x, float y) {
        float r21014 = x;
        float r21015 = 4;
        float r21016 = pow(r21014, r21015);
        float r21017 = y;
        float r21018 = pow(r21017, r21015);
        float r21019 = r21016 - r21018;
        return r21019;
}

double f_id(double x, double y) {
        double r21020 = x;
        double r21021 = 4;
        double r21022 = pow(r21020, r21021);
        double r21023 = y;
        double r21024 = pow(r21023, r21021);
        double r21025 = r21022 - r21024;
        return r21025;
}


double f_of(float x, float y) {
        float r21026 = x;
        float r21027 = 4;
        float r21028 = pow(r21026, r21027);
        float r21029 = y;
        float r21030 = pow(r21029, r21027);
        float r21031 = r21028 - r21030;
        return r21031;
}

double f_od(double x, double y) {
        double r21032 = x;
        double r21033 = 4;
        double r21034 = pow(r21032, r21033);
        double r21035 = y;
        double r21036 = pow(r21035, r21033);
        double r21037 = r21034 - r21036;
        return r21037;
}

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 r21038, r21039, r21040, r21041, r21042, r21043;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21038);
        mpfr_init_set_str(r21039, "4", 10, MPFR_RNDN);
        mpfr_init(r21040);
        mpfr_init(r21041);
        mpfr_init(r21042);
        mpfr_init(r21043);
}

double f_im(double x, double y) {
        mpfr_set_d(r21038, x, MPFR_RNDN);
        ;
        mpfr_pow(r21040, r21038, r21039, MPFR_RNDN);
        mpfr_set_d(r21041, y, MPFR_RNDN);
        mpfr_pow(r21042, r21041, r21039, MPFR_RNDN);
        mpfr_sub(r21043, r21040, r21042, MPFR_RNDN);
        return mpfr_get_d(r21043, MPFR_RNDN);
}

static mpfr_t r21044, r21045, r21046, r21047, r21048, r21049;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21044);
        mpfr_init_set_str(r21045, "4", 10, MPFR_RNDN);
        mpfr_init(r21046);
        mpfr_init(r21047);
        mpfr_init(r21048);
        mpfr_init(r21049);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21044, x, MPFR_RNDN);
        ;
        mpfr_pow(r21046, r21044, r21045, MPFR_RNDN);
        mpfr_set_d(r21047, y, MPFR_RNDN);
        mpfr_pow(r21048, r21047, r21045, MPFR_RNDN);
        mpfr_sub(r21049, r21046, r21048, MPFR_RNDN);
        return mpfr_get_d(r21049, MPFR_RNDN);
}

static mpfr_t r21050, r21051, r21052, r21053, r21054, r21055;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21050);
        mpfr_init_set_str(r21051, "4", 10, MPFR_RNDN);
        mpfr_init(r21052);
        mpfr_init(r21053);
        mpfr_init(r21054);
        mpfr_init(r21055);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21050, x, MPFR_RNDN);
        ;
        mpfr_pow(r21052, r21050, r21051, MPFR_RNDN);
        mpfr_set_d(r21053, y, MPFR_RNDN);
        mpfr_pow(r21054, r21053, r21051, MPFR_RNDN);
        mpfr_sub(r21055, r21052, r21054, MPFR_RNDN);
        return mpfr_get_d(r21055, MPFR_RNDN);
}