#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Jmat.Real.lambertw, newton loop step";

double f_if(float wj, float x) {
        float r19523 = wj;
        float r19524 = exp(r19523);
        float r19525 = r19523 * r19524;
        float r19526 = x;
        float r19527 = r19525 - r19526;
        float r19528 = r19524 + r19525;
        float r19529 = r19527 / r19528;
        float r19530 = r19523 - r19529;
        return r19530;
}

double f_id(double wj, double x) {
        double r19531 = wj;
        double r19532 = exp(r19531);
        double r19533 = r19531 * r19532;
        double r19534 = x;
        double r19535 = r19533 - r19534;
        double r19536 = r19532 + r19533;
        double r19537 = r19535 / r19536;
        double r19538 = r19531 - r19537;
        return r19538;
}


double f_of(float wj, float x) {
        float r19539 = wj;
        float r19540 = -3.180735438945703e-05f;
        bool r19541 = r19539 <= r19540;
        float r19542 = 1.0f;
        float r19543 = r19539 + r19542;
        float r19544 = r19542 / r19543;
        float r19545 = x;
        float r19546 = exp(r19539);
        float r19547 = r19545 / r19546;
        float r19548 = r19539 - r19547;
        float r19549 = r19544 * r19548;
        float r19550 = r19539 - r19549;
        float r19551 = 0.00012837856775149703f;
        bool r19552 = r19539 <= r19551;
        float r19553 = 2.0f;
        float r19554 = r19553 * r19545;
        float r19555 = r19539 - r19554;
        float r19556 = fma(r19555, r19539, r19545);
        float r19557 = r19552 ? r19556 : r19550;
        float r19558 = r19541 ? r19550 : r19557;
        return r19558;
}

double f_od(double wj, double x) {
        double r19559 = wj;
        double r19560 = -3.180735438945703e-05;
        bool r19561 = r19559 <= r19560;
        double r19562 = 1.0;
        double r19563 = r19559 + r19562;
        double r19564 = r19562 / r19563;
        double r19565 = x;
        double r19566 = exp(r19559);
        double r19567 = r19565 / r19566;
        double r19568 = r19559 - r19567;
        double r19569 = r19564 * r19568;
        double r19570 = r19559 - r19569;
        double r19571 = 0.00012837856775149703;
        bool r19572 = r19559 <= r19571;
        double r19573 = 2.0;
        double r19574 = r19573 * r19565;
        double r19575 = r19559 - r19574;
        double r19576 = fma(r19575, r19559, r19565);
        double r19577 = r19572 ? r19576 : r19570;
        double r19578 = r19561 ? r19570 : r19577;
        return r19578;
}

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 r19579, r19580, r19581, r19582, r19583, r19584, r19585, r19586;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r19579);
        mpfr_init(r19580);
        mpfr_init(r19581);
        mpfr_init(r19582);
        mpfr_init(r19583);
        mpfr_init(r19584);
        mpfr_init(r19585);
        mpfr_init(r19586);
}

double f_im(double wj, double x) {
        mpfr_set_d(r19579, wj, MPFR_RNDN);
        mpfr_exp(r19580, r19579, MPFR_RNDN);
        mpfr_mul(r19581, r19579, r19580, MPFR_RNDN);
        mpfr_set_d(r19582, x, MPFR_RNDN);
        mpfr_sub(r19583, r19581, r19582, MPFR_RNDN);
        mpfr_add(r19584, r19580, r19581, MPFR_RNDN);
        mpfr_div(r19585, r19583, r19584, MPFR_RNDN);
        mpfr_sub(r19586, r19579, r19585, MPFR_RNDN);
        return mpfr_get_d(r19586, MPFR_RNDN);
}

static mpfr_t r19587, r19588, r19589, r19590, r19591, r19592, r19593, r19594, r19595, r19596, r19597, r19598, r19599, r19600, r19601, r19602, r19603, r19604, r19605, r19606;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19587);
        mpfr_init_set_str(r19588, "-3.1807354f-05", 10, MPFR_RNDN);
        mpfr_init(r19589);
        mpfr_init_set_str(r19590, "1", 10, MPFR_RNDN);
        mpfr_init(r19591);
        mpfr_init(r19592);
        mpfr_init(r19593);
        mpfr_init(r19594);
        mpfr_init(r19595);
        mpfr_init(r19596);
        mpfr_init(r19597);
        mpfr_init(r19598);
        mpfr_init_set_str(r19599, "0.00012837857f0", 10, MPFR_RNDN);
        mpfr_init(r19600);
        mpfr_init_set_str(r19601, "2", 10, MPFR_RNDN);
        mpfr_init(r19602);
        mpfr_init(r19603);
        mpfr_init(r19604);
        mpfr_init(r19605);
        mpfr_init(r19606);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r19587, wj, MPFR_RNDN);
        ;
        mpfr_set_si(r19589, mpfr_cmp(r19587, r19588) <= 0, MPFR_RNDN);
        ;
        mpfr_add(r19591, r19587, r19590, MPFR_RNDN);
        mpfr_div(r19592, r19590, r19591, MPFR_RNDN);
        mpfr_set_d(r19593, x, MPFR_RNDN);
        mpfr_exp(r19594, r19587, MPFR_RNDN);
        mpfr_div(r19595, r19593, r19594, MPFR_RNDN);
        mpfr_sub(r19596, r19587, r19595, MPFR_RNDN);
        mpfr_mul(r19597, r19592, r19596, MPFR_RNDN);
        mpfr_sub(r19598, r19587, r19597, MPFR_RNDN);
        ;
        mpfr_set_si(r19600, mpfr_cmp(r19587, r19599) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r19602, r19601, r19593, MPFR_RNDN);
        mpfr_sub(r19603, r19587, r19602, MPFR_RNDN);
        mpfr_fma(r19604, r19603, r19587, r19593, MPFR_RNDN);
        if (mpfr_get_si(r19600, MPFR_RNDN)) { mpfr_set(r19605, r19604, MPFR_RNDN); } else { mpfr_set(r19605, r19598, MPFR_RNDN); };
        if (mpfr_get_si(r19589, MPFR_RNDN)) { mpfr_set(r19606, r19598, MPFR_RNDN); } else { mpfr_set(r19606, r19605, MPFR_RNDN); };
        return mpfr_get_d(r19606, MPFR_RNDN);
}

static mpfr_t r19607, r19608, r19609, r19610, r19611, r19612, r19613, r19614, r19615, r19616, r19617, r19618, r19619, r19620, r19621, r19622, r19623, r19624, r19625, r19626;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19607);
        mpfr_init_set_str(r19608, "-3.1807354f-05", 10, MPFR_RNDN);
        mpfr_init(r19609);
        mpfr_init_set_str(r19610, "1", 10, MPFR_RNDN);
        mpfr_init(r19611);
        mpfr_init(r19612);
        mpfr_init(r19613);
        mpfr_init(r19614);
        mpfr_init(r19615);
        mpfr_init(r19616);
        mpfr_init(r19617);
        mpfr_init(r19618);
        mpfr_init_set_str(r19619, "0.00012837857f0", 10, MPFR_RNDN);
        mpfr_init(r19620);
        mpfr_init_set_str(r19621, "2", 10, MPFR_RNDN);
        mpfr_init(r19622);
        mpfr_init(r19623);
        mpfr_init(r19624);
        mpfr_init(r19625);
        mpfr_init(r19626);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r19607, wj, MPFR_RNDN);
        ;
        mpfr_set_si(r19609, mpfr_cmp(r19607, r19608) <= 0, MPFR_RNDN);
        ;
        mpfr_add(r19611, r19607, r19610, MPFR_RNDN);
        mpfr_div(r19612, r19610, r19611, MPFR_RNDN);
        mpfr_set_d(r19613, x, MPFR_RNDN);
        mpfr_exp(r19614, r19607, MPFR_RNDN);
        mpfr_div(r19615, r19613, r19614, MPFR_RNDN);
        mpfr_sub(r19616, r19607, r19615, MPFR_RNDN);
        mpfr_mul(r19617, r19612, r19616, MPFR_RNDN);
        mpfr_sub(r19618, r19607, r19617, MPFR_RNDN);
        ;
        mpfr_set_si(r19620, mpfr_cmp(r19607, r19619) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r19622, r19621, r19613, MPFR_RNDN);
        mpfr_sub(r19623, r19607, r19622, MPFR_RNDN);
        mpfr_fma(r19624, r19623, r19607, r19613, MPFR_RNDN);
        if (mpfr_get_si(r19620, MPFR_RNDN)) { mpfr_set(r19625, r19624, MPFR_RNDN); } else { mpfr_set(r19625, r19618, MPFR_RNDN); };
        if (mpfr_get_si(r19609, MPFR_RNDN)) { mpfr_set(r19626, r19618, MPFR_RNDN); } else { mpfr_set(r19626, r19625, MPFR_RNDN); };
        return mpfr_get_d(r19626, MPFR_RNDN);
}