#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 r21115 = x;
        float r21116 = 4;
        float r21117 = pow(r21115, r21116);
        float r21118 = y;
        float r21119 = pow(r21118, r21116);
        float r21120 = r21117 - r21119;
        return r21120;
}

double f_id(double x, double y) {
        double r21121 = x;
        double r21122 = 4;
        double r21123 = pow(r21121, r21122);
        double r21124 = y;
        double r21125 = pow(r21124, r21122);
        double r21126 = r21123 - r21125;
        return r21126;
}


double f_of(float x, float y) {
        float r21127 = x;
        float r21128 = 4;
        float r21129 = pow(r21127, r21128);
        float r21130 = y;
        float r21131 = pow(r21130, r21128);
        float r21132 = r21129 - r21131;
        return r21132;
}

double f_od(double x, double y) {
        double r21133 = x;
        double r21134 = 4;
        double r21135 = pow(r21133, r21134);
        double r21136 = y;
        double r21137 = pow(r21136, r21134);
        double r21138 = r21135 - r21137;
        return r21138;
}

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 r21139, r21140, r21141, r21142, r21143, r21144;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21139);
        mpfr_init_set_str(r21140, "4", 10, MPFR_RNDN);
        mpfr_init(r21141);
        mpfr_init(r21142);
        mpfr_init(r21143);
        mpfr_init(r21144);
}

double f_im(double x, double y) {
        mpfr_set_d(r21139, x, MPFR_RNDN);
        ;
        mpfr_pow(r21141, r21139, r21140, MPFR_RNDN);
        mpfr_set_d(r21142, y, MPFR_RNDN);
        mpfr_pow(r21143, r21142, r21140, MPFR_RNDN);
        mpfr_sub(r21144, r21141, r21143, MPFR_RNDN);
        return mpfr_get_d(r21144, MPFR_RNDN);
}

static mpfr_t r21145, r21146, r21147, r21148, r21149, r21150;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21145);
        mpfr_init_set_str(r21146, "4", 10, MPFR_RNDN);
        mpfr_init(r21147);
        mpfr_init(r21148);
        mpfr_init(r21149);
        mpfr_init(r21150);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21145, x, MPFR_RNDN);
        ;
        mpfr_pow(r21147, r21145, r21146, MPFR_RNDN);
        mpfr_set_d(r21148, y, MPFR_RNDN);
        mpfr_pow(r21149, r21148, r21146, MPFR_RNDN);
        mpfr_sub(r21150, r21147, r21149, MPFR_RNDN);
        return mpfr_get_d(r21150, MPFR_RNDN);
}

static mpfr_t r21151, r21152, r21153, r21154, r21155, r21156;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21151);
        mpfr_init_set_str(r21152, "4", 10, MPFR_RNDN);
        mpfr_init(r21153);
        mpfr_init(r21154);
        mpfr_init(r21155);
        mpfr_init(r21156);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21151, x, MPFR_RNDN);
        ;
        mpfr_pow(r21153, r21151, r21152, MPFR_RNDN);
        mpfr_set_d(r21154, y, MPFR_RNDN);
        mpfr_pow(r21155, r21154, r21152, MPFR_RNDN);
        mpfr_sub(r21156, r21153, r21155, MPFR_RNDN);
        return mpfr_get_d(r21156, MPFR_RNDN);
}