#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 r21962 = x;
        float r21963 = 4;
        float r21964 = pow(r21962, r21963);
        float r21965 = y;
        float r21966 = pow(r21965, r21963);
        float r21967 = r21964 - r21966;
        return r21967;
}

double f_id(double x, double y) {
        double r21968 = x;
        double r21969 = 4;
        double r21970 = pow(r21968, r21969);
        double r21971 = y;
        double r21972 = pow(r21971, r21969);
        double r21973 = r21970 - r21972;
        return r21973;
}


double f_of(float x, float y) {
        float r21974 = x;
        float r21975 = 4;
        float r21976 = pow(r21974, r21975);
        float r21977 = y;
        float r21978 = pow(r21977, r21975);
        float r21979 = r21976 - r21978;
        return r21979;
}

double f_od(double x, double y) {
        double r21980 = x;
        double r21981 = 4;
        double r21982 = pow(r21980, r21981);
        double r21983 = y;
        double r21984 = pow(r21983, r21981);
        double r21985 = r21982 - r21984;
        return r21985;
}

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 r21986, r21987, r21988, r21989, r21990, r21991;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21986);
        mpfr_init_set_str(r21987, "4", 10, MPFR_RNDN);
        mpfr_init(r21988);
        mpfr_init(r21989);
        mpfr_init(r21990);
        mpfr_init(r21991);
}

double f_im(double x, double y) {
        mpfr_set_d(r21986, x, MPFR_RNDN);
        ;
        mpfr_pow(r21988, r21986, r21987, MPFR_RNDN);
        mpfr_set_d(r21989, y, MPFR_RNDN);
        mpfr_pow(r21990, r21989, r21987, MPFR_RNDN);
        mpfr_sub(r21991, r21988, r21990, MPFR_RNDN);
        return mpfr_get_d(r21991, MPFR_RNDN);
}

static mpfr_t r21992, r21993, r21994, r21995, r21996, r21997;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21992);
        mpfr_init_set_str(r21993, "4", 10, MPFR_RNDN);
        mpfr_init(r21994);
        mpfr_init(r21995);
        mpfr_init(r21996);
        mpfr_init(r21997);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21992, x, MPFR_RNDN);
        ;
        mpfr_pow(r21994, r21992, r21993, MPFR_RNDN);
        mpfr_set_d(r21995, y, MPFR_RNDN);
        mpfr_pow(r21996, r21995, r21993, MPFR_RNDN);
        mpfr_sub(r21997, r21994, r21996, MPFR_RNDN);
        return mpfr_get_d(r21997, MPFR_RNDN);
}

static mpfr_t r21998, r21999, r22000, r22001, r22002, r22003;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21998);
        mpfr_init_set_str(r21999, "4", 10, MPFR_RNDN);
        mpfr_init(r22000);
        mpfr_init(r22001);
        mpfr_init(r22002);
        mpfr_init(r22003);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21998, x, MPFR_RNDN);
        ;
        mpfr_pow(r22000, r21998, r21999, MPFR_RNDN);
        mpfr_set_d(r22001, y, MPFR_RNDN);
        mpfr_pow(r22002, r22001, r21999, MPFR_RNDN);
        mpfr_sub(r22003, r22000, r22002, MPFR_RNDN);
        return mpfr_get_d(r22003, MPFR_RNDN);
}