#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 r19479 = wj;
        float r19480 = exp(r19479);
        float r19481 = r19479 * r19480;
        float r19482 = x;
        float r19483 = r19481 - r19482;
        float r19484 = r19480 + r19481;
        float r19485 = r19483 / r19484;
        float r19486 = r19479 - r19485;
        return r19486;
}

double f_id(double wj, double x) {
        double r19487 = wj;
        double r19488 = exp(r19487);
        double r19489 = r19487 * r19488;
        double r19490 = x;
        double r19491 = r19489 - r19490;
        double r19492 = r19488 + r19489;
        double r19493 = r19491 / r19492;
        double r19494 = r19487 - r19493;
        return r19494;
}


double f_of(float wj, float x) {
        float r19495 = wj;
        float r19496 = exp(r19495);
        float r19497 = r19495 * r19496;
        float r19498 = x;
        float r19499 = r19497 - r19498;
        float r19500 = r19496 + r19497;
        float r19501 = r19499 / r19500;
        float r19502 = 1.1906728332178318e-06f;
        bool r19503 = r19501 <= r19502;
        float r19504 = r19495 * r19495;
        float r19505 = r19504 + r19498;
        float r19506 = 2.0f;
        float r19507 = r19495 * r19498;
        float r19508 = r19506 * r19507;
        float r19509 = r19505 - r19508;
        float r19510 = 1.0f;
        float r19511 = r19495 + r19510;
        float r19512 = r19495 / r19511;
        float r19513 = r19510 + r19495;
        float r19514 = r19498 / r19513;
        float r19515 = r19514 / r19496;
        float r19516 = r19512 - r19515;
        float r19517 = r19495 - r19516;
        float r19518 = r19503 ? r19509 : r19517;
        return r19518;
}

double f_od(double wj, double x) {
        double r19519 = wj;
        double r19520 = exp(r19519);
        double r19521 = r19519 * r19520;
        double r19522 = x;
        double r19523 = r19521 - r19522;
        double r19524 = r19520 + r19521;
        double r19525 = r19523 / r19524;
        double r19526 = 1.1906728332178318e-06;
        bool r19527 = r19525 <= r19526;
        double r19528 = r19519 * r19519;
        double r19529 = r19528 + r19522;
        double r19530 = 2.0;
        double r19531 = r19519 * r19522;
        double r19532 = r19530 * r19531;
        double r19533 = r19529 - r19532;
        double r19534 = 1.0;
        double r19535 = r19519 + r19534;
        double r19536 = r19519 / r19535;
        double r19537 = r19534 + r19519;
        double r19538 = r19522 / r19537;
        double r19539 = r19538 / r19520;
        double r19540 = r19536 - r19539;
        double r19541 = r19519 - r19540;
        double r19542 = r19527 ? r19533 : r19541;
        return r19542;
}

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 r19543, r19544, r19545, r19546, r19547, r19548, r19549, r19550;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r19543);
        mpfr_init(r19544);
        mpfr_init(r19545);
        mpfr_init(r19546);
        mpfr_init(r19547);
        mpfr_init(r19548);
        mpfr_init(r19549);
        mpfr_init(r19550);
}

double f_im(double wj, double x) {
        mpfr_set_d(r19543, wj, MPFR_RNDN);
        mpfr_exp(r19544, r19543, MPFR_RNDN);
        mpfr_mul(r19545, r19543, r19544, MPFR_RNDN);
        mpfr_set_d(r19546, x, MPFR_RNDN);
        mpfr_sub(r19547, r19545, r19546, MPFR_RNDN);
        mpfr_add(r19548, r19544, r19545, MPFR_RNDN);
        mpfr_div(r19549, r19547, r19548, MPFR_RNDN);
        mpfr_sub(r19550, r19543, r19549, MPFR_RNDN);
        return mpfr_get_d(r19550, MPFR_RNDN);
}

static mpfr_t r19551, r19552, r19553, r19554, r19555, r19556, r19557, r19558, r19559, r19560, r19561, r19562, r19563, r19564, r19565, r19566, r19567, r19568, r19569, r19570, r19571, r19572, r19573, r19574;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19551);
        mpfr_init(r19552);
        mpfr_init(r19553);
        mpfr_init(r19554);
        mpfr_init(r19555);
        mpfr_init(r19556);
        mpfr_init(r19557);
        mpfr_init_set_str(r19558, "1.1906728f-06", 10, MPFR_RNDN);
        mpfr_init(r19559);
        mpfr_init(r19560);
        mpfr_init(r19561);
        mpfr_init_set_str(r19562, "2", 10, MPFR_RNDN);
        mpfr_init(r19563);
        mpfr_init(r19564);
        mpfr_init(r19565);
        mpfr_init_set_str(r19566, "1", 10, MPFR_RNDN);
        mpfr_init(r19567);
        mpfr_init(r19568);
        mpfr_init(r19569);
        mpfr_init(r19570);
        mpfr_init(r19571);
        mpfr_init(r19572);
        mpfr_init(r19573);
        mpfr_init(r19574);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r19551, wj, MPFR_RNDN);
        mpfr_exp(r19552, r19551, MPFR_RNDN);
        mpfr_mul(r19553, r19551, r19552, MPFR_RNDN);
        mpfr_set_d(r19554, x, MPFR_RNDN);
        mpfr_sub(r19555, r19553, r19554, MPFR_RNDN);
        mpfr_add(r19556, r19552, r19553, MPFR_RNDN);
        mpfr_div(r19557, r19555, r19556, MPFR_RNDN);
        ;
        mpfr_set_si(r19559, mpfr_cmp(r19557, r19558) <= 0, MPFR_RNDN);
        mpfr_sqr(r19560, r19551, MPFR_RNDN);
        mpfr_add(r19561, r19560, r19554, MPFR_RNDN);
        ;
        mpfr_mul(r19563, r19551, r19554, MPFR_RNDN);
        mpfr_mul(r19564, r19562, r19563, MPFR_RNDN);
        mpfr_sub(r19565, r19561, r19564, MPFR_RNDN);
        ;
        mpfr_add(r19567, r19551, r19566, MPFR_RNDN);
        mpfr_div(r19568, r19551, r19567, MPFR_RNDN);
        mpfr_add(r19569, r19566, r19551, MPFR_RNDN);
        mpfr_div(r19570, r19554, r19569, MPFR_RNDN);
        mpfr_div(r19571, r19570, r19552, MPFR_RNDN);
        mpfr_sub(r19572, r19568, r19571, MPFR_RNDN);
        mpfr_sub(r19573, r19551, r19572, MPFR_RNDN);
        if (mpfr_get_si(r19559, MPFR_RNDN)) { mpfr_set(r19574, r19565, MPFR_RNDN); } else { mpfr_set(r19574, r19573, MPFR_RNDN); };
        return mpfr_get_d(r19574, MPFR_RNDN);
}

static mpfr_t r19575, r19576, r19577, r19578, r19579, r19580, r19581, r19582, r19583, r19584, r19585, r19586, r19587, r19588, r19589, r19590, r19591, r19592, r19593, r19594, r19595, r19596, r19597, r19598;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19575);
        mpfr_init(r19576);
        mpfr_init(r19577);
        mpfr_init(r19578);
        mpfr_init(r19579);
        mpfr_init(r19580);
        mpfr_init(r19581);
        mpfr_init_set_str(r19582, "1.1906728f-06", 10, MPFR_RNDN);
        mpfr_init(r19583);
        mpfr_init(r19584);
        mpfr_init(r19585);
        mpfr_init_set_str(r19586, "2", 10, MPFR_RNDN);
        mpfr_init(r19587);
        mpfr_init(r19588);
        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);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r19575, wj, MPFR_RNDN);
        mpfr_exp(r19576, r19575, MPFR_RNDN);
        mpfr_mul(r19577, r19575, r19576, MPFR_RNDN);
        mpfr_set_d(r19578, x, MPFR_RNDN);
        mpfr_sub(r19579, r19577, r19578, MPFR_RNDN);
        mpfr_add(r19580, r19576, r19577, MPFR_RNDN);
        mpfr_div(r19581, r19579, r19580, MPFR_RNDN);
        ;
        mpfr_set_si(r19583, mpfr_cmp(r19581, r19582) <= 0, MPFR_RNDN);
        mpfr_sqr(r19584, r19575, MPFR_RNDN);
        mpfr_add(r19585, r19584, r19578, MPFR_RNDN);
        ;
        mpfr_mul(r19587, r19575, r19578, MPFR_RNDN);
        mpfr_mul(r19588, r19586, r19587, MPFR_RNDN);
        mpfr_sub(r19589, r19585, r19588, MPFR_RNDN);
        ;
        mpfr_add(r19591, r19575, r19590, MPFR_RNDN);
        mpfr_div(r19592, r19575, r19591, MPFR_RNDN);
        mpfr_add(r19593, r19590, r19575, MPFR_RNDN);
        mpfr_div(r19594, r19578, r19593, MPFR_RNDN);
        mpfr_div(r19595, r19594, r19576, MPFR_RNDN);
        mpfr_sub(r19596, r19592, r19595, MPFR_RNDN);
        mpfr_sub(r19597, r19575, r19596, MPFR_RNDN);
        if (mpfr_get_si(r19583, MPFR_RNDN)) { mpfr_set(r19598, r19589, MPFR_RNDN); } else { mpfr_set(r19598, r19597, MPFR_RNDN); };
        return mpfr_get_d(r19598, MPFR_RNDN);
}