#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 r25414 = wj;
        float r25415 = exp(r25414);
        float r25416 = r25414 * r25415;
        float r25417 = x;
        float r25418 = r25416 - r25417;
        float r25419 = r25415 + r25416;
        float r25420 = r25418 / r25419;
        float r25421 = r25414 - r25420;
        return r25421;
}

double f_id(double wj, double x) {
        double r25422 = wj;
        double r25423 = exp(r25422);
        double r25424 = r25422 * r25423;
        double r25425 = x;
        double r25426 = r25424 - r25425;
        double r25427 = r25423 + r25424;
        double r25428 = r25426 / r25427;
        double r25429 = r25422 - r25428;
        return r25429;
}


double f_of(float wj, float x) {
        float r25430 = wj;
        float r25431 = exp(r25430);
        float r25432 = r25430 * r25431;
        float r25433 = x;
        float r25434 = r25432 - r25433;
        float r25435 = r25431 + r25432;
        float r25436 = r25434 / r25435;
        float r25437 = r25430 - r25436;
        float r25438 = 1.9731360995844196e-16;
        bool r25439 = r25437 <= r25438;
        float r25440 = 2;
        float r25441 = r25433 * r25440;
        float r25442 = -r25430;
        float r25443 = fma(r25430, r25430, r25433);
        float r25444 = fma(r25441, r25442, r25443);
        float r25445 = 1;
        float r25446 = r25445 + r25430;
        float r25447 = r25430 / r25446;
        float r25448 = r25430 - r25447;
        float r25449 = r25433 / r25435;
        float r25450 = r25448 + r25449;
        float r25451 = r25439 ? r25444 : r25450;
        return r25451;
}

double f_od(double wj, double x) {
        double r25452 = wj;
        double r25453 = exp(r25452);
        double r25454 = r25452 * r25453;
        double r25455 = x;
        double r25456 = r25454 - r25455;
        double r25457 = r25453 + r25454;
        double r25458 = r25456 / r25457;
        double r25459 = r25452 - r25458;
        double r25460 = 1.9731360995844196e-16;
        bool r25461 = r25459 <= r25460;
        double r25462 = 2;
        double r25463 = r25455 * r25462;
        double r25464 = -r25452;
        double r25465 = fma(r25452, r25452, r25455);
        double r25466 = fma(r25463, r25464, r25465);
        double r25467 = 1;
        double r25468 = r25467 + r25452;
        double r25469 = r25452 / r25468;
        double r25470 = r25452 - r25469;
        double r25471 = r25455 / r25457;
        double r25472 = r25470 + r25471;
        double r25473 = r25461 ? r25466 : r25472;
        return r25473;
}

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 r25474, r25475, r25476, r25477, r25478, r25479, r25480, r25481;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(912);
        mpfr_init(r25474);
        mpfr_init(r25475);
        mpfr_init(r25476);
        mpfr_init(r25477);
        mpfr_init(r25478);
        mpfr_init(r25479);
        mpfr_init(r25480);
        mpfr_init(r25481);
}

double f_im(double wj, double x) {
        mpfr_set_d(r25474, wj, MPFR_RNDN);
        mpfr_exp(r25475, r25474, MPFR_RNDN);
        mpfr_mul(r25476, r25474, r25475, MPFR_RNDN);
        mpfr_set_d(r25477, x, MPFR_RNDN);
        mpfr_sub(r25478, r25476, r25477, MPFR_RNDN);
        mpfr_add(r25479, r25475, r25476, MPFR_RNDN);
        mpfr_div(r25480, r25478, r25479, MPFR_RNDN);
        mpfr_sub(r25481, r25474, r25480, MPFR_RNDN);
        return mpfr_get_d(r25481, MPFR_RNDN);
}

static mpfr_t r25482, r25483, r25484, r25485, r25486, r25487, r25488, r25489, r25490, r25491, r25492, r25493, r25494, r25495, r25496, r25497, r25498, r25499, r25500, r25501, r25502, r25503;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(912);
        mpfr_init(r25482);
        mpfr_init(r25483);
        mpfr_init(r25484);
        mpfr_init(r25485);
        mpfr_init(r25486);
        mpfr_init(r25487);
        mpfr_init(r25488);
        mpfr_init(r25489);
        mpfr_init_set_str(r25490, "1.9731360995844196e-16", 10, MPFR_RNDN);
        mpfr_init(r25491);
        mpfr_init_set_str(r25492, "2", 10, MPFR_RNDN);
        mpfr_init(r25493);
        mpfr_init(r25494);
        mpfr_init(r25495);
        mpfr_init(r25496);
        mpfr_init_set_str(r25497, "1", 10, MPFR_RNDN);
        mpfr_init(r25498);
        mpfr_init(r25499);
        mpfr_init(r25500);
        mpfr_init(r25501);
        mpfr_init(r25502);
        mpfr_init(r25503);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r25482, wj, MPFR_RNDN);
        mpfr_exp(r25483, r25482, MPFR_RNDN);
        mpfr_mul(r25484, r25482, r25483, MPFR_RNDN);
        mpfr_set_d(r25485, x, MPFR_RNDN);
        mpfr_sub(r25486, r25484, r25485, MPFR_RNDN);
        mpfr_add(r25487, r25483, r25484, MPFR_RNDN);
        mpfr_div(r25488, r25486, r25487, MPFR_RNDN);
        mpfr_sub(r25489, r25482, r25488, MPFR_RNDN);
        ;
        mpfr_set_si(r25491, mpfr_cmp(r25489, r25490) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r25493, r25485, r25492, MPFR_RNDN);
        mpfr_neg(r25494, r25482, MPFR_RNDN);
        mpfr_fma(r25495, r25482, r25482, r25485, MPFR_RNDN);
        mpfr_fma(r25496, r25493, r25494, r25495, MPFR_RNDN);
        ;
        mpfr_add(r25498, r25497, r25482, MPFR_RNDN);
        mpfr_div(r25499, r25482, r25498, MPFR_RNDN);
        mpfr_sub(r25500, r25482, r25499, MPFR_RNDN);
        mpfr_div(r25501, r25485, r25487, MPFR_RNDN);
        mpfr_add(r25502, r25500, r25501, MPFR_RNDN);
        if (mpfr_get_si(r25491, MPFR_RNDN)) { mpfr_set(r25503, r25496, MPFR_RNDN); } else { mpfr_set(r25503, r25502, MPFR_RNDN); };
        return mpfr_get_d(r25503, MPFR_RNDN);
}

static mpfr_t r25504, r25505, r25506, r25507, r25508, r25509, r25510, r25511, r25512, r25513, r25514, r25515, r25516, r25517, r25518, r25519, r25520, r25521, r25522, r25523, r25524, r25525;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(912);
        mpfr_init(r25504);
        mpfr_init(r25505);
        mpfr_init(r25506);
        mpfr_init(r25507);
        mpfr_init(r25508);
        mpfr_init(r25509);
        mpfr_init(r25510);
        mpfr_init(r25511);
        mpfr_init_set_str(r25512, "1.9731360995844196e-16", 10, MPFR_RNDN);
        mpfr_init(r25513);
        mpfr_init_set_str(r25514, "2", 10, MPFR_RNDN);
        mpfr_init(r25515);
        mpfr_init(r25516);
        mpfr_init(r25517);
        mpfr_init(r25518);
        mpfr_init_set_str(r25519, "1", 10, MPFR_RNDN);
        mpfr_init(r25520);
        mpfr_init(r25521);
        mpfr_init(r25522);
        mpfr_init(r25523);
        mpfr_init(r25524);
        mpfr_init(r25525);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r25504, wj, MPFR_RNDN);
        mpfr_exp(r25505, r25504, MPFR_RNDN);
        mpfr_mul(r25506, r25504, r25505, MPFR_RNDN);
        mpfr_set_d(r25507, x, MPFR_RNDN);
        mpfr_sub(r25508, r25506, r25507, MPFR_RNDN);
        mpfr_add(r25509, r25505, r25506, MPFR_RNDN);
        mpfr_div(r25510, r25508, r25509, MPFR_RNDN);
        mpfr_sub(r25511, r25504, r25510, MPFR_RNDN);
        ;
        mpfr_set_si(r25513, mpfr_cmp(r25511, r25512) <= 0, MPFR_RNDN);
        ;
        mpfr_mul(r25515, r25507, r25514, MPFR_RNDN);
        mpfr_neg(r25516, r25504, MPFR_RNDN);
        mpfr_fma(r25517, r25504, r25504, r25507, MPFR_RNDN);
        mpfr_fma(r25518, r25515, r25516, r25517, MPFR_RNDN);
        ;
        mpfr_add(r25520, r25519, r25504, MPFR_RNDN);
        mpfr_div(r25521, r25504, r25520, MPFR_RNDN);
        mpfr_sub(r25522, r25504, r25521, MPFR_RNDN);
        mpfr_div(r25523, r25507, r25509, MPFR_RNDN);
        mpfr_add(r25524, r25522, r25523, MPFR_RNDN);
        if (mpfr_get_si(r25513, MPFR_RNDN)) { mpfr_set(r25525, r25518, MPFR_RNDN); } else { mpfr_set(r25525, r25524, MPFR_RNDN); };
        return mpfr_get_d(r25525, MPFR_RNDN);
}