#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 r19379 = wj;
        float r19380 = exp(r19379);
        float r19381 = r19379 * r19380;
        float r19382 = x;
        float r19383 = r19381 - r19382;
        float r19384 = r19380 + r19381;
        float r19385 = r19383 / r19384;
        float r19386 = r19379 - r19385;
        return r19386;
}

double f_id(double wj, double x) {
        double r19387 = wj;
        double r19388 = exp(r19387);
        double r19389 = r19387 * r19388;
        double r19390 = x;
        double r19391 = r19389 - r19390;
        double r19392 = r19388 + r19389;
        double r19393 = r19391 / r19392;
        double r19394 = r19387 - r19393;
        return r19394;
}


double f_of(float wj, float x) {
        float r19395 = wj;
        float r19396 = -3.180735438945703e-05f;
        bool r19397 = r19395 <= r19396;
        float r19398 = 1.0f;
        float r19399 = r19395 * r19395;
        float r19400 = r19398 * r19398;
        float r19401 = r19399 - r19400;
        float r19402 = r19398 / r19401;
        float r19403 = r19395 - r19398;
        float r19404 = x;
        float r19405 = exp(r19395);
        float r19406 = r19404 / r19405;
        float r19407 = r19395 - r19406;
        float r19408 = r19403 * r19407;
        float r19409 = r19402 * r19408;
        float r19410 = r19395 - r19409;
        float r19411 = 8.29365526442416e-05f;
        bool r19412 = r19395 <= r19411;
        float r19413 = 2.0f;
        float r19414 = r19413 * r19404;
        float r19415 = r19395 - r19414;
        float r19416 = fma(r19415, r19395, r19404);
        float r19417 = r19412 ? r19416 : r19410;
        float r19418 = r19397 ? r19410 : r19417;
        return r19418;
}

double f_od(double wj, double x) {
        double r19419 = wj;
        double r19420 = -3.180735438945703e-05;
        bool r19421 = r19419 <= r19420;
        double r19422 = 1.0;
        double r19423 = r19419 * r19419;
        double r19424 = r19422 * r19422;
        double r19425 = r19423 - r19424;
        double r19426 = r19422 / r19425;
        double r19427 = r19419 - r19422;
        double r19428 = x;
        double r19429 = exp(r19419);
        double r19430 = r19428 / r19429;
        double r19431 = r19419 - r19430;
        double r19432 = r19427 * r19431;
        double r19433 = r19426 * r19432;
        double r19434 = r19419 - r19433;
        double r19435 = 8.29365526442416e-05;
        bool r19436 = r19419 <= r19435;
        double r19437 = 2.0;
        double r19438 = r19437 * r19428;
        double r19439 = r19419 - r19438;
        double r19440 = fma(r19439, r19419, r19428);
        double r19441 = r19436 ? r19440 : r19434;
        double r19442 = r19421 ? r19434 : r19441;
        return r19442;
}

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 r19443, r19444, r19445, r19446, r19447, r19448, r19449, r19450;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r19443);
        mpfr_init(r19444);
        mpfr_init(r19445);
        mpfr_init(r19446);
        mpfr_init(r19447);
        mpfr_init(r19448);
        mpfr_init(r19449);
        mpfr_init(r19450);
}

double f_im(double wj, double x) {
        mpfr_set_d(r19443, wj, MPFR_RNDN);
        mpfr_exp(r19444, r19443, MPFR_RNDN);
        mpfr_mul(r19445, r19443, r19444, MPFR_RNDN);
        mpfr_set_d(r19446, x, MPFR_RNDN);
        mpfr_sub(r19447, r19445, r19446, MPFR_RNDN);
        mpfr_add(r19448, r19444, r19445, MPFR_RNDN);
        mpfr_div(r19449, r19447, r19448, MPFR_RNDN);
        mpfr_sub(r19450, r19443, r19449, MPFR_RNDN);
        return mpfr_get_d(r19450, MPFR_RNDN);
}

static mpfr_t r19451, r19452, r19453, r19454, r19455, r19456, r19457, r19458, r19459, r19460, r19461, r19462, r19463, r19464, r19465, r19466, r19467, r19468, r19469, r19470, r19471, r19472, r19473, r19474;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19451);
        mpfr_init_set_str(r19452, "-3.1807354f-05", 10, MPFR_RNDN);
        mpfr_init(r19453);
        mpfr_init_set_str(r19454, "1", 10, MPFR_RNDN);
        mpfr_init(r19455);
        mpfr_init(r19456);
        mpfr_init(r19457);
        mpfr_init(r19458);
        mpfr_init(r19459);
        mpfr_init(r19460);
        mpfr_init(r19461);
        mpfr_init(r19462);
        mpfr_init(r19463);
        mpfr_init(r19464);
        mpfr_init(r19465);
        mpfr_init(r19466);
        mpfr_init_set_str(r19467, "8.293655f-05", 10, MPFR_RNDN);
        mpfr_init(r19468);
        mpfr_init_set_str(r19469, "2", 10, MPFR_RNDN);
        mpfr_init(r19470);
        mpfr_init(r19471);
        mpfr_init(r19472);
        mpfr_init(r19473);
        mpfr_init(r19474);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r19451, wj, MPFR_RNDN);
        ;
        mpfr_set_si(r19453, mpfr_cmp(r19451, r19452) <= 0, MPFR_RNDN);
        ;
        mpfr_sqr(r19455, r19451, MPFR_RNDN);
        mpfr_sqr(r19456, r19454, MPFR_RNDN);
        mpfr_sub(r19457, r19455, r19456, MPFR_RNDN);
        mpfr_div(r19458, r19454, r19457, MPFR_RNDN);
        mpfr_sub(r19459, r19451, r19454, MPFR_RNDN);
        mpfr_set_d(r19460, x, MPFR_RNDN);
        mpfr_exp(r19461, r19451, MPFR_RNDN);
        mpfr_div(r19462, r19460, r19461, MPFR_RNDN);
        mpfr_sub(r19463, r19451, r19462, MPFR_RNDN);
        mpfr_mul(r19464, r19459, r19463, MPFR_RNDN);
        mpfr_mul(r19465, r19458, r19464, MPFR_RNDN);
        mpfr_sub(r19466, r19451, r19465, MPFR_RNDN);
        ;
        mpfr_set_si(r19468, mpfr_cmp(r19451, r19467) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r19470, r19469, r19460, MPFR_RNDN);
        mpfr_sub(r19471, r19451, r19470, MPFR_RNDN);
        mpfr_fma(r19472, r19471, r19451, r19460, MPFR_RNDN);
        if (mpfr_get_si(r19468, MPFR_RNDN)) { mpfr_set(r19473, r19472, MPFR_RNDN); } else { mpfr_set(r19473, r19466, MPFR_RNDN); };
        if (mpfr_get_si(r19453, MPFR_RNDN)) { mpfr_set(r19474, r19466, MPFR_RNDN); } else { mpfr_set(r19474, r19473, MPFR_RNDN); };
        return mpfr_get_d(r19474, MPFR_RNDN);
}

static mpfr_t r19475, r19476, r19477, r19478, r19479, r19480, r19481, r19482, r19483, r19484, r19485, r19486, r19487, r19488, r19489, r19490, r19491, r19492, r19493, r19494, r19495, r19496, r19497, r19498;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19475);
        mpfr_init_set_str(r19476, "-3.1807354f-05", 10, MPFR_RNDN);
        mpfr_init(r19477);
        mpfr_init_set_str(r19478, "1", 10, MPFR_RNDN);
        mpfr_init(r19479);
        mpfr_init(r19480);
        mpfr_init(r19481);
        mpfr_init(r19482);
        mpfr_init(r19483);
        mpfr_init(r19484);
        mpfr_init(r19485);
        mpfr_init(r19486);
        mpfr_init(r19487);
        mpfr_init(r19488);
        mpfr_init(r19489);
        mpfr_init(r19490);
        mpfr_init_set_str(r19491, "8.293655f-05", 10, MPFR_RNDN);
        mpfr_init(r19492);
        mpfr_init_set_str(r19493, "2", 10, MPFR_RNDN);
        mpfr_init(r19494);
        mpfr_init(r19495);
        mpfr_init(r19496);
        mpfr_init(r19497);
        mpfr_init(r19498);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r19475, wj, MPFR_RNDN);
        ;
        mpfr_set_si(r19477, mpfr_cmp(r19475, r19476) <= 0, MPFR_RNDN);
        ;
        mpfr_sqr(r19479, r19475, MPFR_RNDN);
        mpfr_sqr(r19480, r19478, MPFR_RNDN);
        mpfr_sub(r19481, r19479, r19480, MPFR_RNDN);
        mpfr_div(r19482, r19478, r19481, MPFR_RNDN);
        mpfr_sub(r19483, r19475, r19478, MPFR_RNDN);
        mpfr_set_d(r19484, x, MPFR_RNDN);
        mpfr_exp(r19485, r19475, MPFR_RNDN);
        mpfr_div(r19486, r19484, r19485, MPFR_RNDN);
        mpfr_sub(r19487, r19475, r19486, MPFR_RNDN);
        mpfr_mul(r19488, r19483, r19487, MPFR_RNDN);
        mpfr_mul(r19489, r19482, r19488, MPFR_RNDN);
        mpfr_sub(r19490, r19475, r19489, MPFR_RNDN);
        ;
        mpfr_set_si(r19492, mpfr_cmp(r19475, r19491) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r19494, r19493, r19484, MPFR_RNDN);
        mpfr_sub(r19495, r19475, r19494, MPFR_RNDN);
        mpfr_fma(r19496, r19495, r19475, r19484, MPFR_RNDN);
        if (mpfr_get_si(r19492, MPFR_RNDN)) { mpfr_set(r19497, r19496, MPFR_RNDN); } else { mpfr_set(r19497, r19490, MPFR_RNDN); };
        if (mpfr_get_si(r19477, MPFR_RNDN)) { mpfr_set(r19498, r19490, MPFR_RNDN); } else { mpfr_set(r19498, r19497, MPFR_RNDN); };
        return mpfr_get_d(r19498, MPFR_RNDN);
}