#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 r8037 = x;
        float r8038 = 4.0f;
        float r8039 = pow(r8037, r8038);
        float r8040 = y;
        float r8041 = pow(r8040, r8038);
        float r8042 = r8039 - r8041;
        return r8042;
}

double f_id(double x, double y) {
        double r8043 = x;
        double r8044 = 4.0;
        double r8045 = pow(r8043, r8044);
        double r8046 = y;
        double r8047 = pow(r8046, r8044);
        double r8048 = r8045 - r8047;
        return r8048;
}


double f_of(float x, float y) {
        float r8049 = x;
        float r8050 = 4.0f;
        float r8051 = pow(r8049, r8050);
        float r8052 = y;
        float r8053 = pow(r8052, r8050);
        float r8054 = r8051 - r8053;
        return r8054;
}

double f_od(double x, double y) {
        double r8055 = x;
        double r8056 = 4.0;
        double r8057 = pow(r8055, r8056);
        double r8058 = y;
        double r8059 = pow(r8058, r8056);
        double r8060 = r8057 - r8059;
        return r8060;
}

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 r8061, r8062, r8063, r8064, r8065, r8066;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(336);
        mpfr_init(r8061);
        mpfr_init_set_str(r8062, "4", 10, MPFR_RNDN);
        mpfr_init(r8063);
        mpfr_init(r8064);
        mpfr_init(r8065);
        mpfr_init(r8066);
}

double f_im(double x, double y) {
        mpfr_set_d(r8061, x, MPFR_RNDN);
        ;
        mpfr_pow(r8063, r8061, r8062, MPFR_RNDN);
        mpfr_set_d(r8064, y, MPFR_RNDN);
        mpfr_pow(r8065, r8064, r8062, MPFR_RNDN);
        mpfr_sub(r8066, r8063, r8065, MPFR_RNDN);
        return mpfr_get_d(r8066, MPFR_RNDN);
}

static mpfr_t r8067, r8068, r8069, r8070, r8071, r8072;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8067);
        mpfr_init_set_str(r8068, "4", 10, MPFR_RNDN);
        mpfr_init(r8069);
        mpfr_init(r8070);
        mpfr_init(r8071);
        mpfr_init(r8072);
}

double f_fm(double x, double y) {
        mpfr_set_d(r8067, x, MPFR_RNDN);
        ;
        mpfr_pow(r8069, r8067, r8068, MPFR_RNDN);
        mpfr_set_d(r8070, y, MPFR_RNDN);
        mpfr_pow(r8071, r8070, r8068, MPFR_RNDN);
        mpfr_sub(r8072, r8069, r8071, MPFR_RNDN);
        return mpfr_get_d(r8072, MPFR_RNDN);
}

static mpfr_t r8073, r8074, r8075, r8076, r8077, r8078;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8073);
        mpfr_init_set_str(r8074, "4", 10, MPFR_RNDN);
        mpfr_init(r8075);
        mpfr_init(r8076);
        mpfr_init(r8077);
        mpfr_init(r8078);
}

double f_dm(double x, double y) {
        mpfr_set_d(r8073, x, MPFR_RNDN);
        ;
        mpfr_pow(r8075, r8073, r8074, MPFR_RNDN);
        mpfr_set_d(r8076, y, MPFR_RNDN);
        mpfr_pow(r8077, r8076, r8074, MPFR_RNDN);
        mpfr_sub(r8078, r8075, r8077, MPFR_RNDN);
        return mpfr_get_d(r8078, MPFR_RNDN);
}