#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 r20475 = wj;
        float r20476 = exp(r20475);
        float r20477 = r20475 * r20476;
        float r20478 = x;
        float r20479 = r20477 - r20478;
        float r20480 = r20476 + r20477;
        float r20481 = r20479 / r20480;
        float r20482 = r20475 - r20481;
        return r20482;
}

double f_id(double wj, double x) {
        double r20483 = wj;
        double r20484 = exp(r20483);
        double r20485 = r20483 * r20484;
        double r20486 = x;
        double r20487 = r20485 - r20486;
        double r20488 = r20484 + r20485;
        double r20489 = r20487 / r20488;
        double r20490 = r20483 - r20489;
        return r20490;
}


double f_of(float wj, float x) {
        float r20491 = wj;
        float r20492 = exp(r20491);
        float r20493 = r20491 * r20492;
        float r20494 = x;
        float r20495 = r20493 - r20494;
        float r20496 = r20492 + r20493;
        float r20497 = r20495 / r20496;
        float r20498 = r20491 - r20497;
        float r20499 = 3.8050401405631674e-17f;
        bool r20500 = r20498 <= r20499;
        float r20501 = r20491 * r20491;
        float r20502 = r20491 * (r20491 * r20491);
        float r20503 = r20501 - r20502;
        float r20504 = 1.0f;
        float r20505 = r20491 + r20504;
        float r20506 = r20505 * r20492;
        float r20507 = r20494 / r20506;
        float r20508 = r20503 + r20507;
        float r20509 = r20491 / r20505;
        float r20510 = r20504 + r20491;
        float r20511 = r20494 / r20510;
        float r20512 = r20511 / r20492;
        float r20513 = r20509 - r20512;
        float r20514 = r20491 - r20513;
        float r20515 = r20500 ? r20508 : r20514;
        return r20515;
}

double f_od(double wj, double x) {
        double r20516 = wj;
        double r20517 = exp(r20516);
        double r20518 = r20516 * r20517;
        double r20519 = x;
        double r20520 = r20518 - r20519;
        double r20521 = r20517 + r20518;
        double r20522 = r20520 / r20521;
        double r20523 = r20516 - r20522;
        double r20524 = 3.8050401405631674e-17;
        bool r20525 = r20523 <= r20524;
        double r20526 = r20516 * r20516;
        double r20527 = r20516 * (r20516 * r20516);
        double r20528 = r20526 - r20527;
        double r20529 = 1.0;
        double r20530 = r20516 + r20529;
        double r20531 = r20530 * r20517;
        double r20532 = r20519 / r20531;
        double r20533 = r20528 + r20532;
        double r20534 = r20516 / r20530;
        double r20535 = r20529 + r20516;
        double r20536 = r20519 / r20535;
        double r20537 = r20536 / r20517;
        double r20538 = r20534 - r20537;
        double r20539 = r20516 - r20538;
        double r20540 = r20525 ? r20533 : r20539;
        return r20540;
}

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 r20541, r20542, r20543, r20544, r20545, r20546, r20547, r20548;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r20541);
        mpfr_init(r20542);
        mpfr_init(r20543);
        mpfr_init(r20544);
        mpfr_init(r20545);
        mpfr_init(r20546);
        mpfr_init(r20547);
        mpfr_init(r20548);
}

double f_im(double wj, double x) {
        mpfr_set_d(r20541, wj, MPFR_RNDN);
        mpfr_exp(r20542, r20541, MPFR_RNDN);
        mpfr_mul(r20543, r20541, r20542, MPFR_RNDN);
        mpfr_set_d(r20544, x, MPFR_RNDN);
        mpfr_sub(r20545, r20543, r20544, MPFR_RNDN);
        mpfr_add(r20546, r20542, r20543, MPFR_RNDN);
        mpfr_div(r20547, r20545, r20546, MPFR_RNDN);
        mpfr_sub(r20548, r20541, r20547, MPFR_RNDN);
        return mpfr_get_d(r20548, MPFR_RNDN);
}

static mpfr_t r20549, r20550, r20551, r20552, r20553, r20554, r20555, r20556, r20557, r20558, r20559, r20560, r20561, r20562, r20563, r20564, r20565, r20566, r20567, r20568, r20569, r20570, r20571, r20572, r20573;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r20549);
        mpfr_init(r20550);
        mpfr_init(r20551);
        mpfr_init(r20552);
        mpfr_init(r20553);
        mpfr_init(r20554);
        mpfr_init(r20555);
        mpfr_init(r20556);
        mpfr_init_set_str(r20557, "3.8050401405631674e-17", 10, MPFR_RNDN);
        mpfr_init(r20558);
        mpfr_init(r20559);
        mpfr_init(r20560);
        mpfr_init(r20561);
        mpfr_init_set_str(r20562, "1", 10, MPFR_RNDN);
        mpfr_init(r20563);
        mpfr_init(r20564);
        mpfr_init(r20565);
        mpfr_init(r20566);
        mpfr_init(r20567);
        mpfr_init(r20568);
        mpfr_init(r20569);
        mpfr_init(r20570);
        mpfr_init(r20571);
        mpfr_init(r20572);
        mpfr_init(r20573);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r20549, wj, MPFR_RNDN);
        mpfr_exp(r20550, r20549, MPFR_RNDN);
        mpfr_mul(r20551, r20549, r20550, MPFR_RNDN);
        mpfr_set_d(r20552, x, MPFR_RNDN);
        mpfr_sub(r20553, r20551, r20552, MPFR_RNDN);
        mpfr_add(r20554, r20550, r20551, MPFR_RNDN);
        mpfr_div(r20555, r20553, r20554, MPFR_RNDN);
        mpfr_sub(r20556, r20549, r20555, MPFR_RNDN);
        ;
        mpfr_set_si(r20558, mpfr_cmp(r20556, r20557) <= 0, MPFR_RNDN);
        mpfr_sqr(r20559, r20549, MPFR_RNDN);
        mpfr_mul(r20560, r20549, r20549, MPFR_RNDN); mpfr_mul(r20560, r20560, r20549, MPFR_RNDN);
        mpfr_sub(r20561, r20559, r20560, MPFR_RNDN);
        ;
        mpfr_add(r20563, r20549, r20562, MPFR_RNDN);
        mpfr_mul(r20564, r20563, r20550, MPFR_RNDN);
        mpfr_div(r20565, r20552, r20564, MPFR_RNDN);
        mpfr_add(r20566, r20561, r20565, MPFR_RNDN);
        mpfr_div(r20567, r20549, r20563, MPFR_RNDN);
        mpfr_add(r20568, r20562, r20549, MPFR_RNDN);
        mpfr_div(r20569, r20552, r20568, MPFR_RNDN);
        mpfr_div(r20570, r20569, r20550, MPFR_RNDN);
        mpfr_sub(r20571, r20567, r20570, MPFR_RNDN);
        mpfr_sub(r20572, r20549, r20571, MPFR_RNDN);
        if (mpfr_get_si(r20558, MPFR_RNDN)) { mpfr_set(r20573, r20566, MPFR_RNDN); } else { mpfr_set(r20573, r20572, MPFR_RNDN); };
        return mpfr_get_d(r20573, MPFR_RNDN);
}

static mpfr_t r20574, r20575, r20576, r20577, r20578, r20579, r20580, r20581, r20582, r20583, r20584, r20585, r20586, r20587, r20588, r20589, r20590, r20591, r20592, r20593, r20594, r20595, r20596, r20597, r20598;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r20574);
        mpfr_init(r20575);
        mpfr_init(r20576);
        mpfr_init(r20577);
        mpfr_init(r20578);
        mpfr_init(r20579);
        mpfr_init(r20580);
        mpfr_init(r20581);
        mpfr_init_set_str(r20582, "3.8050401405631674e-17", 10, MPFR_RNDN);
        mpfr_init(r20583);
        mpfr_init(r20584);
        mpfr_init(r20585);
        mpfr_init(r20586);
        mpfr_init_set_str(r20587, "1", 10, MPFR_RNDN);
        mpfr_init(r20588);
        mpfr_init(r20589);
        mpfr_init(r20590);
        mpfr_init(r20591);
        mpfr_init(r20592);
        mpfr_init(r20593);
        mpfr_init(r20594);
        mpfr_init(r20595);
        mpfr_init(r20596);
        mpfr_init(r20597);
        mpfr_init(r20598);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r20574, wj, MPFR_RNDN);
        mpfr_exp(r20575, r20574, MPFR_RNDN);
        mpfr_mul(r20576, r20574, r20575, MPFR_RNDN);
        mpfr_set_d(r20577, x, MPFR_RNDN);
        mpfr_sub(r20578, r20576, r20577, MPFR_RNDN);
        mpfr_add(r20579, r20575, r20576, MPFR_RNDN);
        mpfr_div(r20580, r20578, r20579, MPFR_RNDN);
        mpfr_sub(r20581, r20574, r20580, MPFR_RNDN);
        ;
        mpfr_set_si(r20583, mpfr_cmp(r20581, r20582) <= 0, MPFR_RNDN);
        mpfr_sqr(r20584, r20574, MPFR_RNDN);
        mpfr_mul(r20585, r20574, r20574, MPFR_RNDN); mpfr_mul(r20585, r20585, r20574, MPFR_RNDN);
        mpfr_sub(r20586, r20584, r20585, MPFR_RNDN);
        ;
        mpfr_add(r20588, r20574, r20587, MPFR_RNDN);
        mpfr_mul(r20589, r20588, r20575, MPFR_RNDN);
        mpfr_div(r20590, r20577, r20589, MPFR_RNDN);
        mpfr_add(r20591, r20586, r20590, MPFR_RNDN);
        mpfr_div(r20592, r20574, r20588, MPFR_RNDN);
        mpfr_add(r20593, r20587, r20574, MPFR_RNDN);
        mpfr_div(r20594, r20577, r20593, MPFR_RNDN);
        mpfr_div(r20595, r20594, r20575, MPFR_RNDN);
        mpfr_sub(r20596, r20592, r20595, MPFR_RNDN);
        mpfr_sub(r20597, r20574, r20596, MPFR_RNDN);
        if (mpfr_get_si(r20583, MPFR_RNDN)) { mpfr_set(r20598, r20591, MPFR_RNDN); } else { mpfr_set(r20598, r20597, MPFR_RNDN); };
        return mpfr_get_d(r20598, MPFR_RNDN);
}