#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 r18723 = wj;
        float r18724 = exp(r18723);
        float r18725 = r18723 * r18724;
        float r18726 = x;
        float r18727 = r18725 - r18726;
        float r18728 = r18724 + r18725;
        float r18729 = r18727 / r18728;
        float r18730 = r18723 - r18729;
        return r18730;
}

double f_id(double wj, double x) {
        double r18731 = wj;
        double r18732 = exp(r18731);
        double r18733 = r18731 * r18732;
        double r18734 = x;
        double r18735 = r18733 - r18734;
        double r18736 = r18732 + r18733;
        double r18737 = r18735 / r18736;
        double r18738 = r18731 - r18737;
        return r18738;
}


double f_of(float wj, float x) {
        float r18739 = wj;
        float r18740 = exp(r18739);
        float r18741 = r18739 * r18740;
        float r18742 = x;
        float r18743 = r18741 - r18742;
        float r18744 = r18740 + r18741;
        float r18745 = r18743 / r18744;
        float r18746 = r18739 - r18745;
        float r18747 = 1.1116014775325311e-08f;
        bool r18748 = r18746 <= r18747;
        float r18749 = 2.0f;
        float r18750 = r18749 * r18742;
        float r18751 = r18739 - r18750;
        float r18752 = fma(r18751, r18739, r18742);
        float r18753 = 1.0f;
        float r18754 = r18753 + r18739;
        float r18755 = r18739 / r18754;
        float r18756 = r18739 - r18755;
        float r18757 = r18742 / r18744;
        float r18758 = r18756 + r18757;
        float r18759 = r18748 ? r18752 : r18758;
        return r18759;
}

double f_od(double wj, double x) {
        double r18760 = wj;
        double r18761 = exp(r18760);
        double r18762 = r18760 * r18761;
        double r18763 = x;
        double r18764 = r18762 - r18763;
        double r18765 = r18761 + r18762;
        double r18766 = r18764 / r18765;
        double r18767 = r18760 - r18766;
        double r18768 = 1.1116014775325311e-08;
        bool r18769 = r18767 <= r18768;
        double r18770 = 2.0;
        double r18771 = r18770 * r18763;
        double r18772 = r18760 - r18771;
        double r18773 = fma(r18772, r18760, r18763);
        double r18774 = 1.0;
        double r18775 = r18774 + r18760;
        double r18776 = r18760 / r18775;
        double r18777 = r18760 - r18776;
        double r18778 = r18763 / r18765;
        double r18779 = r18777 + r18778;
        double r18780 = r18769 ? r18773 : r18779;
        return r18780;
}

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 r18781, r18782, r18783, r18784, r18785, r18786, r18787, r18788;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r18781);
        mpfr_init(r18782);
        mpfr_init(r18783);
        mpfr_init(r18784);
        mpfr_init(r18785);
        mpfr_init(r18786);
        mpfr_init(r18787);
        mpfr_init(r18788);
}

double f_im(double wj, double x) {
        mpfr_set_d(r18781, wj, MPFR_RNDN);
        mpfr_exp(r18782, r18781, MPFR_RNDN);
        mpfr_mul(r18783, r18781, r18782, MPFR_RNDN);
        mpfr_set_d(r18784, x, MPFR_RNDN);
        mpfr_sub(r18785, r18783, r18784, MPFR_RNDN);
        mpfr_add(r18786, r18782, r18783, MPFR_RNDN);
        mpfr_div(r18787, r18785, r18786, MPFR_RNDN);
        mpfr_sub(r18788, r18781, r18787, MPFR_RNDN);
        return mpfr_get_d(r18788, MPFR_RNDN);
}

static mpfr_t r18789, r18790, r18791, r18792, r18793, r18794, r18795, r18796, r18797, r18798, r18799, r18800, r18801, r18802, r18803, r18804, r18805, r18806, r18807, r18808, r18809;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r18789);
        mpfr_init(r18790);
        mpfr_init(r18791);
        mpfr_init(r18792);
        mpfr_init(r18793);
        mpfr_init(r18794);
        mpfr_init(r18795);
        mpfr_init(r18796);
        mpfr_init_set_str(r18797, "1.1116015f-08", 10, MPFR_RNDN);
        mpfr_init(r18798);
        mpfr_init_set_str(r18799, "2", 10, MPFR_RNDN);
        mpfr_init(r18800);
        mpfr_init(r18801);
        mpfr_init(r18802);
        mpfr_init_set_str(r18803, "1", 10, MPFR_RNDN);
        mpfr_init(r18804);
        mpfr_init(r18805);
        mpfr_init(r18806);
        mpfr_init(r18807);
        mpfr_init(r18808);
        mpfr_init(r18809);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r18789, wj, MPFR_RNDN);
        mpfr_exp(r18790, r18789, MPFR_RNDN);
        mpfr_mul(r18791, r18789, r18790, MPFR_RNDN);
        mpfr_set_d(r18792, x, MPFR_RNDN);
        mpfr_sub(r18793, r18791, r18792, MPFR_RNDN);
        mpfr_add(r18794, r18790, r18791, MPFR_RNDN);
        mpfr_div(r18795, r18793, r18794, MPFR_RNDN);
        mpfr_sub(r18796, r18789, r18795, MPFR_RNDN);
        ;
        mpfr_set_si(r18798, mpfr_cmp(r18796, r18797) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r18800, r18799, r18792, MPFR_RNDN);
        mpfr_sub(r18801, r18789, r18800, MPFR_RNDN);
        mpfr_fma(r18802, r18801, r18789, r18792, MPFR_RNDN);
        ;
        mpfr_add(r18804, r18803, r18789, MPFR_RNDN);
        mpfr_div(r18805, r18789, r18804, MPFR_RNDN);
        mpfr_sub(r18806, r18789, r18805, MPFR_RNDN);
        mpfr_div(r18807, r18792, r18794, MPFR_RNDN);
        mpfr_add(r18808, r18806, r18807, MPFR_RNDN);
        if (mpfr_get_si(r18798, MPFR_RNDN)) { mpfr_set(r18809, r18802, MPFR_RNDN); } else { mpfr_set(r18809, r18808, MPFR_RNDN); };
        return mpfr_get_d(r18809, MPFR_RNDN);
}

static mpfr_t r18810, r18811, r18812, r18813, r18814, r18815, r18816, r18817, r18818, r18819, r18820, r18821, r18822, r18823, r18824, r18825, r18826, r18827, r18828, r18829, r18830;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r18810);
        mpfr_init(r18811);
        mpfr_init(r18812);
        mpfr_init(r18813);
        mpfr_init(r18814);
        mpfr_init(r18815);
        mpfr_init(r18816);
        mpfr_init(r18817);
        mpfr_init_set_str(r18818, "1.1116015f-08", 10, MPFR_RNDN);
        mpfr_init(r18819);
        mpfr_init_set_str(r18820, "2", 10, MPFR_RNDN);
        mpfr_init(r18821);
        mpfr_init(r18822);
        mpfr_init(r18823);
        mpfr_init_set_str(r18824, "1", 10, MPFR_RNDN);
        mpfr_init(r18825);
        mpfr_init(r18826);
        mpfr_init(r18827);
        mpfr_init(r18828);
        mpfr_init(r18829);
        mpfr_init(r18830);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r18810, wj, MPFR_RNDN);
        mpfr_exp(r18811, r18810, MPFR_RNDN);
        mpfr_mul(r18812, r18810, r18811, MPFR_RNDN);
        mpfr_set_d(r18813, x, MPFR_RNDN);
        mpfr_sub(r18814, r18812, r18813, MPFR_RNDN);
        mpfr_add(r18815, r18811, r18812, MPFR_RNDN);
        mpfr_div(r18816, r18814, r18815, MPFR_RNDN);
        mpfr_sub(r18817, r18810, r18816, MPFR_RNDN);
        ;
        mpfr_set_si(r18819, mpfr_cmp(r18817, r18818) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r18821, r18820, r18813, MPFR_RNDN);
        mpfr_sub(r18822, r18810, r18821, MPFR_RNDN);
        mpfr_fma(r18823, r18822, r18810, r18813, MPFR_RNDN);
        ;
        mpfr_add(r18825, r18824, r18810, MPFR_RNDN);
        mpfr_div(r18826, r18810, r18825, MPFR_RNDN);
        mpfr_sub(r18827, r18810, r18826, MPFR_RNDN);
        mpfr_div(r18828, r18813, r18815, MPFR_RNDN);
        mpfr_add(r18829, r18827, r18828, MPFR_RNDN);
        if (mpfr_get_si(r18819, MPFR_RNDN)) { mpfr_set(r18830, r18823, MPFR_RNDN); } else { mpfr_set(r18830, r18829, MPFR_RNDN); };
        return mpfr_get_d(r18830, MPFR_RNDN);
}