#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 r19223 = wj;
        float r19224 = exp(r19223);
        float r19225 = r19223 * r19224;
        float r19226 = x;
        float r19227 = r19225 - r19226;
        float r19228 = r19224 + r19225;
        float r19229 = r19227 / r19228;
        float r19230 = r19223 - r19229;
        return r19230;
}

double f_id(double wj, double x) {
        double r19231 = wj;
        double r19232 = exp(r19231);
        double r19233 = r19231 * r19232;
        double r19234 = x;
        double r19235 = r19233 - r19234;
        double r19236 = r19232 + r19233;
        double r19237 = r19235 / r19236;
        double r19238 = r19231 - r19237;
        return r19238;
}


double f_of(float wj, float x) {
        float r19239 = wj;
        float r19240 = exp(r19239);
        float r19241 = r19239 * r19240;
        float r19242 = x;
        float r19243 = r19241 - r19242;
        float r19244 = r19240 + r19241;
        float r19245 = r19243 / r19244;
        float r19246 = r19239 - r19245;
        float r19247 = 0.02884620428085327f;
        bool r19248 = r19246 <= r19247;
        float r19249 = 1.0f;
        float r19250 = r19249 + r19239;
        float r19251 = r19239 / r19250;
        float r19252 = r19239 - r19251;
        float r19253 = r19242 / r19244;
        float r19254 = r19252 + r19253;
        float r19255 = r19248 ? r19246 : r19254;
        return r19255;
}

double f_od(double wj, double x) {
        double r19256 = wj;
        double r19257 = exp(r19256);
        double r19258 = r19256 * r19257;
        double r19259 = x;
        double r19260 = r19258 - r19259;
        double r19261 = r19257 + r19258;
        double r19262 = r19260 / r19261;
        double r19263 = r19256 - r19262;
        double r19264 = 0.02884620428085327;
        bool r19265 = r19263 <= r19264;
        double r19266 = 1.0;
        double r19267 = r19266 + r19256;
        double r19268 = r19256 / r19267;
        double r19269 = r19256 - r19268;
        double r19270 = r19259 / r19261;
        double r19271 = r19269 + r19270;
        double r19272 = r19265 ? r19263 : r19271;
        return r19272;
}

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 r19273, r19274, r19275, r19276, r19277, r19278, r19279, r19280;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r19273);
        mpfr_init(r19274);
        mpfr_init(r19275);
        mpfr_init(r19276);
        mpfr_init(r19277);
        mpfr_init(r19278);
        mpfr_init(r19279);
        mpfr_init(r19280);
}

double f_im(double wj, double x) {
        mpfr_set_d(r19273, wj, MPFR_RNDN);
        mpfr_exp(r19274, r19273, MPFR_RNDN);
        mpfr_mul(r19275, r19273, r19274, MPFR_RNDN);
        mpfr_set_d(r19276, x, MPFR_RNDN);
        mpfr_sub(r19277, r19275, r19276, MPFR_RNDN);
        mpfr_add(r19278, r19274, r19275, MPFR_RNDN);
        mpfr_div(r19279, r19277, r19278, MPFR_RNDN);
        mpfr_sub(r19280, r19273, r19279, MPFR_RNDN);
        return mpfr_get_d(r19280, MPFR_RNDN);
}

static mpfr_t r19281, r19282, r19283, r19284, r19285, r19286, r19287, r19288, r19289, r19290, r19291, r19292, r19293, r19294, r19295, r19296, r19297;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19281);
        mpfr_init(r19282);
        mpfr_init(r19283);
        mpfr_init(r19284);
        mpfr_init(r19285);
        mpfr_init(r19286);
        mpfr_init(r19287);
        mpfr_init(r19288);
        mpfr_init_set_str(r19289, "0.028846204f0", 10, MPFR_RNDN);
        mpfr_init(r19290);
        mpfr_init_set_str(r19291, "1", 10, MPFR_RNDN);
        mpfr_init(r19292);
        mpfr_init(r19293);
        mpfr_init(r19294);
        mpfr_init(r19295);
        mpfr_init(r19296);
        mpfr_init(r19297);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r19281, wj, MPFR_RNDN);
        mpfr_exp(r19282, r19281, MPFR_RNDN);
        mpfr_mul(r19283, r19281, r19282, MPFR_RNDN);
        mpfr_set_d(r19284, x, MPFR_RNDN);
        mpfr_sub(r19285, r19283, r19284, MPFR_RNDN);
        mpfr_add(r19286, r19282, r19283, MPFR_RNDN);
        mpfr_div(r19287, r19285, r19286, MPFR_RNDN);
        mpfr_sub(r19288, r19281, r19287, MPFR_RNDN);
        ;
        mpfr_set_si(r19290, mpfr_cmp(r19288, r19289) <= 0, MPFR_RNDN);
        ;
        mpfr_add(r19292, r19291, r19281, MPFR_RNDN);
        mpfr_div(r19293, r19281, r19292, MPFR_RNDN);
        mpfr_sub(r19294, r19281, r19293, MPFR_RNDN);
        mpfr_div(r19295, r19284, r19286, MPFR_RNDN);
        mpfr_add(r19296, r19294, r19295, MPFR_RNDN);
        if (mpfr_get_si(r19290, MPFR_RNDN)) { mpfr_set(r19297, r19288, MPFR_RNDN); } else { mpfr_set(r19297, r19296, MPFR_RNDN); };
        return mpfr_get_d(r19297, MPFR_RNDN);
}

static mpfr_t r19298, r19299, r19300, r19301, r19302, r19303, r19304, r19305, r19306, r19307, r19308, r19309, r19310, r19311, r19312, r19313, r19314;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19298);
        mpfr_init(r19299);
        mpfr_init(r19300);
        mpfr_init(r19301);
        mpfr_init(r19302);
        mpfr_init(r19303);
        mpfr_init(r19304);
        mpfr_init(r19305);
        mpfr_init_set_str(r19306, "0.028846204f0", 10, MPFR_RNDN);
        mpfr_init(r19307);
        mpfr_init_set_str(r19308, "1", 10, MPFR_RNDN);
        mpfr_init(r19309);
        mpfr_init(r19310);
        mpfr_init(r19311);
        mpfr_init(r19312);
        mpfr_init(r19313);
        mpfr_init(r19314);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r19298, wj, MPFR_RNDN);
        mpfr_exp(r19299, r19298, MPFR_RNDN);
        mpfr_mul(r19300, r19298, r19299, MPFR_RNDN);
        mpfr_set_d(r19301, x, MPFR_RNDN);
        mpfr_sub(r19302, r19300, r19301, MPFR_RNDN);
        mpfr_add(r19303, r19299, r19300, MPFR_RNDN);
        mpfr_div(r19304, r19302, r19303, MPFR_RNDN);
        mpfr_sub(r19305, r19298, r19304, MPFR_RNDN);
        ;
        mpfr_set_si(r19307, mpfr_cmp(r19305, r19306) <= 0, MPFR_RNDN);
        ;
        mpfr_add(r19309, r19308, r19298, MPFR_RNDN);
        mpfr_div(r19310, r19298, r19309, MPFR_RNDN);
        mpfr_sub(r19311, r19298, r19310, MPFR_RNDN);
        mpfr_div(r19312, r19301, r19303, MPFR_RNDN);
        mpfr_add(r19313, r19311, r19312, MPFR_RNDN);
        if (mpfr_get_si(r19307, MPFR_RNDN)) { mpfr_set(r19314, r19305, MPFR_RNDN); } else { mpfr_set(r19314, r19313, MPFR_RNDN); };
        return mpfr_get_d(r19314, MPFR_RNDN);
}