#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 r18680 = x;
        float r18681 = 4.0f;
        float r18682 = pow(r18680, r18681);
        float r18683 = y;
        float r18684 = pow(r18683, r18681);
        float r18685 = r18682 - r18684;
        return r18685;
}

double f_id(double x, double y) {
        double r18686 = x;
        double r18687 = 4.0;
        double r18688 = pow(r18686, r18687);
        double r18689 = y;
        double r18690 = pow(r18689, r18687);
        double r18691 = r18688 - r18690;
        return r18691;
}


double f_of(float x, float y) {
        float r18692 = x;
        float r18693 = 4.0f;
        float r18694 = pow(r18692, r18693);
        float r18695 = y;
        float r18696 = pow(r18695, r18693);
        float r18697 = r18694 - r18696;
        return r18697;
}

double f_od(double x, double y) {
        double r18698 = x;
        double r18699 = 4.0;
        double r18700 = pow(r18698, r18699);
        double r18701 = y;
        double r18702 = pow(r18701, r18699);
        double r18703 = r18700 - r18702;
        return r18703;
}

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 r18704, r18705, r18706, r18707, r18708, r18709;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r18704);
        mpfr_init_set_str(r18705, "4", 10, MPFR_RNDN);
        mpfr_init(r18706);
        mpfr_init(r18707);
        mpfr_init(r18708);
        mpfr_init(r18709);
}

double f_im(double x, double y) {
        mpfr_set_d(r18704, x, MPFR_RNDN);
        ;
        mpfr_pow(r18706, r18704, r18705, MPFR_RNDN);
        mpfr_set_d(r18707, y, MPFR_RNDN);
        mpfr_pow(r18708, r18707, r18705, MPFR_RNDN);
        mpfr_sub(r18709, r18706, r18708, MPFR_RNDN);
        return mpfr_get_d(r18709, MPFR_RNDN);
}

static mpfr_t r18710, r18711, r18712, r18713, r18714, r18715;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r18710);
        mpfr_init_set_str(r18711, "4", 10, MPFR_RNDN);
        mpfr_init(r18712);
        mpfr_init(r18713);
        mpfr_init(r18714);
        mpfr_init(r18715);
}

double f_fm(double x, double y) {
        mpfr_set_d(r18710, x, MPFR_RNDN);
        ;
        mpfr_pow(r18712, r18710, r18711, MPFR_RNDN);
        mpfr_set_d(r18713, y, MPFR_RNDN);
        mpfr_pow(r18714, r18713, r18711, MPFR_RNDN);
        mpfr_sub(r18715, r18712, r18714, MPFR_RNDN);
        return mpfr_get_d(r18715, MPFR_RNDN);
}

static mpfr_t r18716, r18717, r18718, r18719, r18720, r18721;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r18716);
        mpfr_init_set_str(r18717, "4", 10, MPFR_RNDN);
        mpfr_init(r18718);
        mpfr_init(r18719);
        mpfr_init(r18720);
        mpfr_init(r18721);
}

double f_dm(double x, double y) {
        mpfr_set_d(r18716, x, MPFR_RNDN);
        ;
        mpfr_pow(r18718, r18716, r18717, MPFR_RNDN);
        mpfr_set_d(r18719, y, MPFR_RNDN);
        mpfr_pow(r18720, r18719, r18717, MPFR_RNDN);
        mpfr_sub(r18721, r18718, r18720, MPFR_RNDN);
        return mpfr_get_d(r18721, MPFR_RNDN);
}