#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 r19867 = wj;
        float r19868 = exp(r19867);
        float r19869 = r19867 * r19868;
        float r19870 = x;
        float r19871 = r19869 - r19870;
        float r19872 = r19868 + r19869;
        float r19873 = r19871 / r19872;
        float r19874 = r19867 - r19873;
        return r19874;
}

double f_id(double wj, double x) {
        double r19875 = wj;
        double r19876 = exp(r19875);
        double r19877 = r19875 * r19876;
        double r19878 = x;
        double r19879 = r19877 - r19878;
        double r19880 = r19876 + r19877;
        double r19881 = r19879 / r19880;
        double r19882 = r19875 - r19881;
        return r19882;
}


double f_of(float wj, float x) {
        float r19883 = wj;
        float r19884 = 6.073604106903076f;
        bool r19885 = r19883 <= r19884;
        float r19886 = exp(r19883);
        float r19887 = r19883 * r19886;
        float r19888 = x;
        float r19889 = r19887 - r19888;
        float r19890 = r19886 + r19887;
        float r19891 = r19889 / r19890;
        float r19892 = r19883 - r19891;
        float r19893 = 1.0f;
        float r19894 = r19883 + r19893;
        float r19895 = r19883 / r19894;
        float r19896 = r19893 + r19883;
        float r19897 = r19888 / r19896;
        float r19898 = cbrt(r19897);
        float r19899 = r19898 * (r19898 * r19898);
        float r19900 = r19899 / r19886;
        float r19901 = r19895 - r19900;
        float r19902 = r19883 - r19901;
        float r19903 = r19885 ? r19892 : r19902;
        return r19903;
}

double f_od(double wj, double x) {
        double r19904 = wj;
        double r19905 = 6.073604106903076;
        bool r19906 = r19904 <= r19905;
        double r19907 = exp(r19904);
        double r19908 = r19904 * r19907;
        double r19909 = x;
        double r19910 = r19908 - r19909;
        double r19911 = r19907 + r19908;
        double r19912 = r19910 / r19911;
        double r19913 = r19904 - r19912;
        double r19914 = 1.0;
        double r19915 = r19904 + r19914;
        double r19916 = r19904 / r19915;
        double r19917 = r19914 + r19904;
        double r19918 = r19909 / r19917;
        double r19919 = cbrt(r19918);
        double r19920 = r19919 * (r19919 * r19919);
        double r19921 = r19920 / r19907;
        double r19922 = r19916 - r19921;
        double r19923 = r19904 - r19922;
        double r19924 = r19906 ? r19913 : r19923;
        return r19924;
}

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 r19925, r19926, r19927, r19928, r19929, r19930, r19931, r19932;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r19925);
        mpfr_init(r19926);
        mpfr_init(r19927);
        mpfr_init(r19928);
        mpfr_init(r19929);
        mpfr_init(r19930);
        mpfr_init(r19931);
        mpfr_init(r19932);
}

double f_im(double wj, double x) {
        mpfr_set_d(r19925, wj, MPFR_RNDN);
        mpfr_exp(r19926, r19925, MPFR_RNDN);
        mpfr_mul(r19927, r19925, r19926, MPFR_RNDN);
        mpfr_set_d(r19928, x, MPFR_RNDN);
        mpfr_sub(r19929, r19927, r19928, MPFR_RNDN);
        mpfr_add(r19930, r19926, r19927, MPFR_RNDN);
        mpfr_div(r19931, r19929, r19930, MPFR_RNDN);
        mpfr_sub(r19932, r19925, r19931, MPFR_RNDN);
        return mpfr_get_d(r19932, MPFR_RNDN);
}

static mpfr_t r19933, r19934, r19935, r19936, r19937, r19938, r19939, r19940, r19941, r19942, r19943, r19944, r19945, r19946, r19947, r19948, r19949, r19950, r19951, r19952, r19953;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19933);
        mpfr_init_set_str(r19934, "6.073604f0", 10, MPFR_RNDN);
        mpfr_init(r19935);
        mpfr_init(r19936);
        mpfr_init(r19937);
        mpfr_init(r19938);
        mpfr_init(r19939);
        mpfr_init(r19940);
        mpfr_init(r19941);
        mpfr_init(r19942);
        mpfr_init_set_str(r19943, "1", 10, MPFR_RNDN);
        mpfr_init(r19944);
        mpfr_init(r19945);
        mpfr_init(r19946);
        mpfr_init(r19947);
        mpfr_init(r19948);
        mpfr_init(r19949);
        mpfr_init(r19950);
        mpfr_init(r19951);
        mpfr_init(r19952);
        mpfr_init(r19953);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r19933, wj, MPFR_RNDN);
        ;
        mpfr_set_si(r19935, mpfr_cmp(r19933, r19934) <= 0, MPFR_RNDN);
        mpfr_exp(r19936, r19933, MPFR_RNDN);
        mpfr_mul(r19937, r19933, r19936, MPFR_RNDN);
        mpfr_set_d(r19938, x, MPFR_RNDN);
        mpfr_sub(r19939, r19937, r19938, MPFR_RNDN);
        mpfr_add(r19940, r19936, r19937, MPFR_RNDN);
        mpfr_div(r19941, r19939, r19940, MPFR_RNDN);
        mpfr_sub(r19942, r19933, r19941, MPFR_RNDN);
        ;
        mpfr_add(r19944, r19933, r19943, MPFR_RNDN);
        mpfr_div(r19945, r19933, r19944, MPFR_RNDN);
        mpfr_add(r19946, r19943, r19933, MPFR_RNDN);
        mpfr_div(r19947, r19938, r19946, MPFR_RNDN);
        mpfr_cbrt(r19948, r19947, MPFR_RNDN);
        mpfr_mul(r19949, r19948, r19948, MPFR_RNDN); mpfr_mul(r19949, r19949, r19948, MPFR_RNDN);
        mpfr_div(r19950, r19949, r19936, MPFR_RNDN);
        mpfr_sub(r19951, r19945, r19950, MPFR_RNDN);
        mpfr_sub(r19952, r19933, r19951, MPFR_RNDN);
        if (mpfr_get_si(r19935, MPFR_RNDN)) { mpfr_set(r19953, r19942, MPFR_RNDN); } else { mpfr_set(r19953, r19952, MPFR_RNDN); };
        return mpfr_get_d(r19953, MPFR_RNDN);
}

static mpfr_t r19954, r19955, r19956, r19957, r19958, r19959, r19960, r19961, r19962, r19963, r19964, r19965, r19966, r19967, r19968, r19969, r19970, r19971, r19972, r19973, r19974;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19954);
        mpfr_init_set_str(r19955, "6.073604f0", 10, MPFR_RNDN);
        mpfr_init(r19956);
        mpfr_init(r19957);
        mpfr_init(r19958);
        mpfr_init(r19959);
        mpfr_init(r19960);
        mpfr_init(r19961);
        mpfr_init(r19962);
        mpfr_init(r19963);
        mpfr_init_set_str(r19964, "1", 10, MPFR_RNDN);
        mpfr_init(r19965);
        mpfr_init(r19966);
        mpfr_init(r19967);
        mpfr_init(r19968);
        mpfr_init(r19969);
        mpfr_init(r19970);
        mpfr_init(r19971);
        mpfr_init(r19972);
        mpfr_init(r19973);
        mpfr_init(r19974);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r19954, wj, MPFR_RNDN);
        ;
        mpfr_set_si(r19956, mpfr_cmp(r19954, r19955) <= 0, MPFR_RNDN);
        mpfr_exp(r19957, r19954, MPFR_RNDN);
        mpfr_mul(r19958, r19954, r19957, MPFR_RNDN);
        mpfr_set_d(r19959, x, MPFR_RNDN);
        mpfr_sub(r19960, r19958, r19959, MPFR_RNDN);
        mpfr_add(r19961, r19957, r19958, MPFR_RNDN);
        mpfr_div(r19962, r19960, r19961, MPFR_RNDN);
        mpfr_sub(r19963, r19954, r19962, MPFR_RNDN);
        ;
        mpfr_add(r19965, r19954, r19964, MPFR_RNDN);
        mpfr_div(r19966, r19954, r19965, MPFR_RNDN);
        mpfr_add(r19967, r19964, r19954, MPFR_RNDN);
        mpfr_div(r19968, r19959, r19967, MPFR_RNDN);
        mpfr_cbrt(r19969, r19968, MPFR_RNDN);
        mpfr_mul(r19970, r19969, r19969, MPFR_RNDN); mpfr_mul(r19970, r19970, r19969, MPFR_RNDN);
        mpfr_div(r19971, r19970, r19957, MPFR_RNDN);
        mpfr_sub(r19972, r19966, r19971, MPFR_RNDN);
        mpfr_sub(r19973, r19954, r19972, MPFR_RNDN);
        if (mpfr_get_si(r19956, MPFR_RNDN)) { mpfr_set(r19974, r19963, MPFR_RNDN); } else { mpfr_set(r19974, r19973, MPFR_RNDN); };
        return mpfr_get_d(r19974, MPFR_RNDN);
}