#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 r20986 = x;
        float r20987 = 4;
        float r20988 = pow(r20986, r20987);
        float r20989 = y;
        float r20990 = pow(r20989, r20987);
        float r20991 = r20988 - r20990;
        return r20991;
}

double f_id(double x, double y) {
        double r20992 = x;
        double r20993 = 4;
        double r20994 = pow(r20992, r20993);
        double r20995 = y;
        double r20996 = pow(r20995, r20993);
        double r20997 = r20994 - r20996;
        return r20997;
}


double f_of(float x, float y) {
        float r20998 = x;
        float r20999 = 4;
        float r21000 = pow(r20998, r20999);
        float r21001 = y;
        float r21002 = pow(r21001, r20999);
        float r21003 = r21000 - r21002;
        return r21003;
}

double f_od(double x, double y) {
        double r21004 = x;
        double r21005 = 4;
        double r21006 = pow(r21004, r21005);
        double r21007 = y;
        double r21008 = pow(r21007, r21005);
        double r21009 = r21006 - r21008;
        return r21009;
}

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 r21010, r21011, r21012, r21013, r21014, r21015;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21010);
        mpfr_init_set_str(r21011, "4", 10, MPFR_RNDN);
        mpfr_init(r21012);
        mpfr_init(r21013);
        mpfr_init(r21014);
        mpfr_init(r21015);
}

double f_im(double x, double y) {
        mpfr_set_d(r21010, x, MPFR_RNDN);
        ;
        mpfr_pow(r21012, r21010, r21011, MPFR_RNDN);
        mpfr_set_d(r21013, y, MPFR_RNDN);
        mpfr_pow(r21014, r21013, r21011, MPFR_RNDN);
        mpfr_sub(r21015, r21012, r21014, MPFR_RNDN);
        return mpfr_get_d(r21015, MPFR_RNDN);
}

static mpfr_t r21016, r21017, r21018, r21019, r21020, r21021;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21016);
        mpfr_init_set_str(r21017, "4", 10, MPFR_RNDN);
        mpfr_init(r21018);
        mpfr_init(r21019);
        mpfr_init(r21020);
        mpfr_init(r21021);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21016, x, MPFR_RNDN);
        ;
        mpfr_pow(r21018, r21016, r21017, MPFR_RNDN);
        mpfr_set_d(r21019, y, MPFR_RNDN);
        mpfr_pow(r21020, r21019, r21017, MPFR_RNDN);
        mpfr_sub(r21021, r21018, r21020, MPFR_RNDN);
        return mpfr_get_d(r21021, MPFR_RNDN);
}

static mpfr_t r21022, r21023, r21024, r21025, r21026, r21027;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21022);
        mpfr_init_set_str(r21023, "4", 10, MPFR_RNDN);
        mpfr_init(r21024);
        mpfr_init(r21025);
        mpfr_init(r21026);
        mpfr_init(r21027);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21022, x, MPFR_RNDN);
        ;
        mpfr_pow(r21024, r21022, r21023, MPFR_RNDN);
        mpfr_set_d(r21025, y, MPFR_RNDN);
        mpfr_pow(r21026, r21025, r21023, MPFR_RNDN);
        mpfr_sub(r21027, r21024, r21026, MPFR_RNDN);
        return mpfr_get_d(r21027, MPFR_RNDN);
}