#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 r21111 = x;
        float r21112 = 4;
        float r21113 = pow(r21111, r21112);
        float r21114 = y;
        float r21115 = pow(r21114, r21112);
        float r21116 = r21113 - r21115;
        return r21116;
}

double f_id(double x, double y) {
        double r21117 = x;
        double r21118 = 4;
        double r21119 = pow(r21117, r21118);
        double r21120 = y;
        double r21121 = pow(r21120, r21118);
        double r21122 = r21119 - r21121;
        return r21122;
}


double f_of(float x, float y) {
        float r21123 = x;
        float r21124 = 4;
        float r21125 = pow(r21123, r21124);
        float r21126 = y;
        float r21127 = pow(r21126, r21124);
        float r21128 = r21125 - r21127;
        return r21128;
}

double f_od(double x, double y) {
        double r21129 = x;
        double r21130 = 4;
        double r21131 = pow(r21129, r21130);
        double r21132 = y;
        double r21133 = pow(r21132, r21130);
        double r21134 = r21131 - r21133;
        return r21134;
}

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 r21135, r21136, r21137, r21138, r21139, r21140;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21135);
        mpfr_init_set_str(r21136, "4", 10, MPFR_RNDN);
        mpfr_init(r21137);
        mpfr_init(r21138);
        mpfr_init(r21139);
        mpfr_init(r21140);
}

double f_im(double x, double y) {
        mpfr_set_d(r21135, x, MPFR_RNDN);
        ;
        mpfr_pow(r21137, r21135, r21136, MPFR_RNDN);
        mpfr_set_d(r21138, y, MPFR_RNDN);
        mpfr_pow(r21139, r21138, r21136, MPFR_RNDN);
        mpfr_sub(r21140, r21137, r21139, MPFR_RNDN);
        return mpfr_get_d(r21140, MPFR_RNDN);
}

static mpfr_t r21141, r21142, r21143, r21144, r21145, r21146;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21141);
        mpfr_init_set_str(r21142, "4", 10, MPFR_RNDN);
        mpfr_init(r21143);
        mpfr_init(r21144);
        mpfr_init(r21145);
        mpfr_init(r21146);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21141, x, MPFR_RNDN);
        ;
        mpfr_pow(r21143, r21141, r21142, MPFR_RNDN);
        mpfr_set_d(r21144, y, MPFR_RNDN);
        mpfr_pow(r21145, r21144, r21142, MPFR_RNDN);
        mpfr_sub(r21146, r21143, r21145, MPFR_RNDN);
        return mpfr_get_d(r21146, MPFR_RNDN);
}

static mpfr_t r21147, r21148, r21149, r21150, r21151, r21152;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21147);
        mpfr_init_set_str(r21148, "4", 10, MPFR_RNDN);
        mpfr_init(r21149);
        mpfr_init(r21150);
        mpfr_init(r21151);
        mpfr_init(r21152);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21147, x, MPFR_RNDN);
        ;
        mpfr_pow(r21149, r21147, r21148, MPFR_RNDN);
        mpfr_set_d(r21150, y, MPFR_RNDN);
        mpfr_pow(r21151, r21150, r21148, MPFR_RNDN);
        mpfr_sub(r21152, r21149, r21151, MPFR_RNDN);
        return mpfr_get_d(r21152, MPFR_RNDN);
}