#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 r23354 = wj;
        float r23355 = exp(r23354);
        float r23356 = r23354 * r23355;
        float r23357 = x;
        float r23358 = r23356 - r23357;
        float r23359 = r23355 + r23356;
        float r23360 = r23358 / r23359;
        float r23361 = r23354 - r23360;
        return r23361;
}

double f_id(double wj, double x) {
        double r23362 = wj;
        double r23363 = exp(r23362);
        double r23364 = r23362 * r23363;
        double r23365 = x;
        double r23366 = r23364 - r23365;
        double r23367 = r23363 + r23364;
        double r23368 = r23366 / r23367;
        double r23369 = r23362 - r23368;
        return r23369;
}


double f_of(float wj, float x) {
        float r23370 = wj;
        float r23371 = exp(r23370);
        float r23372 = r23370 * r23371;
        float r23373 = x;
        float r23374 = r23372 - r23373;
        float r23375 = r23371 + r23372;
        float r23376 = r23374 / r23375;
        float r23377 = r23370 - r23376;
        float r23378 = 1.6280626156164055e-12f;
        bool r23379 = r23377 <= r23378;
        float r23380 = r23370 * r23370;
        float r23381 = r23380 + r23373;
        float r23382 = 2.0f;
        float r23383 = r23370 * r23373;
        float r23384 = r23382 * r23383;
        float r23385 = r23381 - r23384;
        float r23386 = 1.0f;
        float r23387 = r23386 + r23370;
        float r23388 = r23370 / r23387;
        float r23389 = r23370 - r23388;
        float r23390 = r23373 / r23375;
        float r23391 = r23389 + r23390;
        float r23392 = r23379 ? r23385 : r23391;
        return r23392;
}

double f_od(double wj, double x) {
        double r23393 = wj;
        double r23394 = exp(r23393);
        double r23395 = r23393 * r23394;
        double r23396 = x;
        double r23397 = r23395 - r23396;
        double r23398 = r23394 + r23395;
        double r23399 = r23397 / r23398;
        double r23400 = r23393 - r23399;
        double r23401 = 1.6280626156164055e-12;
        bool r23402 = r23400 <= r23401;
        double r23403 = r23393 * r23393;
        double r23404 = r23403 + r23396;
        double r23405 = 2.0;
        double r23406 = r23393 * r23396;
        double r23407 = r23405 * r23406;
        double r23408 = r23404 - r23407;
        double r23409 = 1.0;
        double r23410 = r23409 + r23393;
        double r23411 = r23393 / r23410;
        double r23412 = r23393 - r23411;
        double r23413 = r23396 / r23398;
        double r23414 = r23412 + r23413;
        double r23415 = r23402 ? r23408 : r23414;
        return r23415;
}

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 r23416, r23417, r23418, r23419, r23420, r23421, r23422, r23423;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(912);
        mpfr_init(r23416);
        mpfr_init(r23417);
        mpfr_init(r23418);
        mpfr_init(r23419);
        mpfr_init(r23420);
        mpfr_init(r23421);
        mpfr_init(r23422);
        mpfr_init(r23423);
}

double f_im(double wj, double x) {
        mpfr_set_d(r23416, wj, MPFR_RNDN);
        mpfr_exp(r23417, r23416, MPFR_RNDN);
        mpfr_mul(r23418, r23416, r23417, MPFR_RNDN);
        mpfr_set_d(r23419, x, MPFR_RNDN);
        mpfr_sub(r23420, r23418, r23419, MPFR_RNDN);
        mpfr_add(r23421, r23417, r23418, MPFR_RNDN);
        mpfr_div(r23422, r23420, r23421, MPFR_RNDN);
        mpfr_sub(r23423, r23416, r23422, MPFR_RNDN);
        return mpfr_get_d(r23423, MPFR_RNDN);
}

static mpfr_t r23424, r23425, r23426, r23427, r23428, r23429, r23430, r23431, r23432, r23433, r23434, r23435, r23436, r23437, r23438, r23439, r23440, r23441, r23442, r23443, r23444, r23445, r23446;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(912);
        mpfr_init(r23424);
        mpfr_init(r23425);
        mpfr_init(r23426);
        mpfr_init(r23427);
        mpfr_init(r23428);
        mpfr_init(r23429);
        mpfr_init(r23430);
        mpfr_init(r23431);
        mpfr_init_set_str(r23432, "1.6280626156164055e-12", 10, MPFR_RNDN);
        mpfr_init(r23433);
        mpfr_init(r23434);
        mpfr_init(r23435);
        mpfr_init_set_str(r23436, "2", 10, MPFR_RNDN);
        mpfr_init(r23437);
        mpfr_init(r23438);
        mpfr_init(r23439);
        mpfr_init_set_str(r23440, "1", 10, MPFR_RNDN);
        mpfr_init(r23441);
        mpfr_init(r23442);
        mpfr_init(r23443);
        mpfr_init(r23444);
        mpfr_init(r23445);
        mpfr_init(r23446);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r23424, wj, MPFR_RNDN);
        mpfr_exp(r23425, r23424, MPFR_RNDN);
        mpfr_mul(r23426, r23424, r23425, MPFR_RNDN);
        mpfr_set_d(r23427, x, MPFR_RNDN);
        mpfr_sub(r23428, r23426, r23427, MPFR_RNDN);
        mpfr_add(r23429, r23425, r23426, MPFR_RNDN);
        mpfr_div(r23430, r23428, r23429, MPFR_RNDN);
        mpfr_sub(r23431, r23424, r23430, MPFR_RNDN);
        ;
        mpfr_set_si(r23433, mpfr_cmp(r23431, r23432) <= 0, MPFR_RNDN);
        mpfr_sqr(r23434, r23424, MPFR_RNDN);
        mpfr_add(r23435, r23434, r23427, MPFR_RNDN);
        ;
        mpfr_mul(r23437, r23424, r23427, MPFR_RNDN);
        mpfr_mul(r23438, r23436, r23437, MPFR_RNDN);
        mpfr_sub(r23439, r23435, r23438, MPFR_RNDN);
        ;
        mpfr_add(r23441, r23440, r23424, MPFR_RNDN);
        mpfr_div(r23442, r23424, r23441, MPFR_RNDN);
        mpfr_sub(r23443, r23424, r23442, MPFR_RNDN);
        mpfr_div(r23444, r23427, r23429, MPFR_RNDN);
        mpfr_add(r23445, r23443, r23444, MPFR_RNDN);
        if (mpfr_get_si(r23433, MPFR_RNDN)) { mpfr_set(r23446, r23439, MPFR_RNDN); } else { mpfr_set(r23446, r23445, MPFR_RNDN); };
        return mpfr_get_d(r23446, MPFR_RNDN);
}

static mpfr_t r23447, r23448, r23449, r23450, r23451, r23452, r23453, r23454, r23455, r23456, r23457, r23458, r23459, r23460, r23461, r23462, r23463, r23464, r23465, r23466, r23467, r23468, r23469;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(912);
        mpfr_init(r23447);
        mpfr_init(r23448);
        mpfr_init(r23449);
        mpfr_init(r23450);
        mpfr_init(r23451);
        mpfr_init(r23452);
        mpfr_init(r23453);
        mpfr_init(r23454);
        mpfr_init_set_str(r23455, "1.6280626156164055e-12", 10, MPFR_RNDN);
        mpfr_init(r23456);
        mpfr_init(r23457);
        mpfr_init(r23458);
        mpfr_init_set_str(r23459, "2", 10, MPFR_RNDN);
        mpfr_init(r23460);
        mpfr_init(r23461);
        mpfr_init(r23462);
        mpfr_init_set_str(r23463, "1", 10, MPFR_RNDN);
        mpfr_init(r23464);
        mpfr_init(r23465);
        mpfr_init(r23466);
        mpfr_init(r23467);
        mpfr_init(r23468);
        mpfr_init(r23469);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r23447, wj, MPFR_RNDN);
        mpfr_exp(r23448, r23447, MPFR_RNDN);
        mpfr_mul(r23449, r23447, r23448, MPFR_RNDN);
        mpfr_set_d(r23450, x, MPFR_RNDN);
        mpfr_sub(r23451, r23449, r23450, MPFR_RNDN);
        mpfr_add(r23452, r23448, r23449, MPFR_RNDN);
        mpfr_div(r23453, r23451, r23452, MPFR_RNDN);
        mpfr_sub(r23454, r23447, r23453, MPFR_RNDN);
        ;
        mpfr_set_si(r23456, mpfr_cmp(r23454, r23455) <= 0, MPFR_RNDN);
        mpfr_sqr(r23457, r23447, MPFR_RNDN);
        mpfr_add(r23458, r23457, r23450, MPFR_RNDN);
        ;
        mpfr_mul(r23460, r23447, r23450, MPFR_RNDN);
        mpfr_mul(r23461, r23459, r23460, MPFR_RNDN);
        mpfr_sub(r23462, r23458, r23461, MPFR_RNDN);
        ;
        mpfr_add(r23464, r23463, r23447, MPFR_RNDN);
        mpfr_div(r23465, r23447, r23464, MPFR_RNDN);
        mpfr_sub(r23466, r23447, r23465, MPFR_RNDN);
        mpfr_div(r23467, r23450, r23452, MPFR_RNDN);
        mpfr_add(r23468, r23466, r23467, MPFR_RNDN);
        if (mpfr_get_si(r23456, MPFR_RNDN)) { mpfr_set(r23469, r23462, MPFR_RNDN); } else { mpfr_set(r23469, r23468, MPFR_RNDN); };
        return mpfr_get_d(r23469, MPFR_RNDN);
}