#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 r21039 = x;
        float r21040 = 4;
        float r21041 = pow(r21039, r21040);
        float r21042 = y;
        float r21043 = pow(r21042, r21040);
        float r21044 = r21041 - r21043;
        return r21044;
}

double f_id(double x, double y) {
        double r21045 = x;
        double r21046 = 4;
        double r21047 = pow(r21045, r21046);
        double r21048 = y;
        double r21049 = pow(r21048, r21046);
        double r21050 = r21047 - r21049;
        return r21050;
}


double f_of(float x, float y) {
        float r21051 = x;
        float r21052 = 4;
        float r21053 = pow(r21051, r21052);
        float r21054 = y;
        float r21055 = pow(r21054, r21052);
        float r21056 = r21053 - r21055;
        return r21056;
}

double f_od(double x, double y) {
        double r21057 = x;
        double r21058 = 4;
        double r21059 = pow(r21057, r21058);
        double r21060 = y;
        double r21061 = pow(r21060, r21058);
        double r21062 = r21059 - r21061;
        return r21062;
}

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 r21063, r21064, r21065, r21066, r21067, r21068;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21063);
        mpfr_init_set_str(r21064, "4", 10, MPFR_RNDN);
        mpfr_init(r21065);
        mpfr_init(r21066);
        mpfr_init(r21067);
        mpfr_init(r21068);
}

double f_im(double x, double y) {
        mpfr_set_d(r21063, x, MPFR_RNDN);
        ;
        mpfr_pow(r21065, r21063, r21064, MPFR_RNDN);
        mpfr_set_d(r21066, y, MPFR_RNDN);
        mpfr_pow(r21067, r21066, r21064, MPFR_RNDN);
        mpfr_sub(r21068, r21065, r21067, MPFR_RNDN);
        return mpfr_get_d(r21068, MPFR_RNDN);
}

static mpfr_t r21069, r21070, r21071, r21072, r21073, r21074;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21069);
        mpfr_init_set_str(r21070, "4", 10, MPFR_RNDN);
        mpfr_init(r21071);
        mpfr_init(r21072);
        mpfr_init(r21073);
        mpfr_init(r21074);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21069, x, MPFR_RNDN);
        ;
        mpfr_pow(r21071, r21069, r21070, MPFR_RNDN);
        mpfr_set_d(r21072, y, MPFR_RNDN);
        mpfr_pow(r21073, r21072, r21070, MPFR_RNDN);
        mpfr_sub(r21074, r21071, r21073, MPFR_RNDN);
        return mpfr_get_d(r21074, MPFR_RNDN);
}

static mpfr_t r21075, r21076, r21077, r21078, r21079, r21080;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21075);
        mpfr_init_set_str(r21076, "4", 10, MPFR_RNDN);
        mpfr_init(r21077);
        mpfr_init(r21078);
        mpfr_init(r21079);
        mpfr_init(r21080);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21075, x, MPFR_RNDN);
        ;
        mpfr_pow(r21077, r21075, r21076, MPFR_RNDN);
        mpfr_set_d(r21078, y, MPFR_RNDN);
        mpfr_pow(r21079, r21078, r21076, MPFR_RNDN);
        mpfr_sub(r21080, r21077, r21079, MPFR_RNDN);
        return mpfr_get_d(r21080, MPFR_RNDN);
}