#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Jmat.Real.lambertw, estimator";

double f_if(float x) {
        float r20966 = x;
        float r20967 = log(r20966);
        float r20968 = log(r20967);
        float r20969 = r20967 - r20968;
        return r20969;
}

double f_id(double x) {
        double r20970 = x;
        double r20971 = log(r20970);
        double r20972 = log(r20971);
        double r20973 = r20971 - r20972;
        return r20973;
}


double f_of(float x) {
        float r20974 = x;
        float r20975 = log(r20974);
        float r20976 = r20974 / r20975;
        float r20977 = log(r20976);
        return r20977;
}

double f_od(double x) {
        double r20978 = x;
        double r20979 = log(r20978);
        double r20980 = r20978 / r20979;
        double r20981 = log(r20980);
        return r20981;
}

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 r20982, r20983, r20984, r20985;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20982);
        mpfr_init(r20983);
        mpfr_init(r20984);
        mpfr_init(r20985);
}

double f_im(double x) {
        mpfr_set_d(r20982, x, MPFR_RNDN);
        mpfr_log(r20983, r20982, MPFR_RNDN);
        mpfr_log(r20984, r20983, MPFR_RNDN);
        mpfr_sub(r20985, r20983, r20984, MPFR_RNDN);
        return mpfr_get_d(r20985, MPFR_RNDN);
}

static mpfr_t r20986, r20987, r20988, r20989;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20986);
        mpfr_init(r20987);
        mpfr_init(r20988);
        mpfr_init(r20989);
}

double f_fm(double x) {
        mpfr_set_d(r20986, x, MPFR_RNDN);
        mpfr_log(r20987, r20986, MPFR_RNDN);
        mpfr_div(r20988, r20986, r20987, MPFR_RNDN);
        mpfr_log(r20989, r20988, MPFR_RNDN);
        return mpfr_get_d(r20989, MPFR_RNDN);
}

static mpfr_t r20990, r20991, r20992, r20993;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20990);
        mpfr_init(r20991);
        mpfr_init(r20992);
        mpfr_init(r20993);
}

double f_dm(double x) {
        mpfr_set_d(r20990, x, MPFR_RNDN);
        mpfr_log(r20991, r20990, MPFR_RNDN);
        mpfr_div(r20992, r20990, r20991, MPFR_RNDN);
        mpfr_log(r20993, r20992, MPFR_RNDN);
        return mpfr_get_d(r20993, MPFR_RNDN);
}