#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 r20075 = wj;
        float r20076 = exp(r20075);
        float r20077 = r20075 * r20076;
        float r20078 = x;
        float r20079 = r20077 - r20078;
        float r20080 = r20076 + r20077;
        float r20081 = r20079 / r20080;
        float r20082 = r20075 - r20081;
        return r20082;
}

double f_id(double wj, double x) {
        double r20083 = wj;
        double r20084 = exp(r20083);
        double r20085 = r20083 * r20084;
        double r20086 = x;
        double r20087 = r20085 - r20086;
        double r20088 = r20084 + r20085;
        double r20089 = r20087 / r20088;
        double r20090 = r20083 - r20089;
        return r20090;
}


double f_of(float wj, float x) {
        float r20091 = wj;
        float r20092 = exp(r20091);
        float r20093 = r20091 * r20092;
        float r20094 = x;
        float r20095 = r20093 - r20094;
        float r20096 = r20092 + r20093;
        float r20097 = r20095 / r20096;
        float r20098 = r20091 - r20097;
        float r20099 = 2.3610750006627307e-19f;
        bool r20100 = r20098 <= r20099;
        float r20101 = r20091 * r20091;
        float r20102 = r20101 + r20094;
        float r20103 = 2.0f;
        float r20104 = r20091 * r20094;
        float r20105 = r20103 * r20104;
        float r20106 = r20102 - r20105;
        float r20107 = 1.0f;
        float r20108 = r20107 + r20091;
        float r20109 = r20091 / r20108;
        float r20110 = r20091 - r20109;
        float r20111 = r20094 / r20096;
        float r20112 = r20110 + r20111;
        float r20113 = r20100 ? r20106 : r20112;
        return r20113;
}

double f_od(double wj, double x) {
        double r20114 = wj;
        double r20115 = exp(r20114);
        double r20116 = r20114 * r20115;
        double r20117 = x;
        double r20118 = r20116 - r20117;
        double r20119 = r20115 + r20116;
        double r20120 = r20118 / r20119;
        double r20121 = r20114 - r20120;
        double r20122 = 2.3610750006627307e-19;
        bool r20123 = r20121 <= r20122;
        double r20124 = r20114 * r20114;
        double r20125 = r20124 + r20117;
        double r20126 = 2.0;
        double r20127 = r20114 * r20117;
        double r20128 = r20126 * r20127;
        double r20129 = r20125 - r20128;
        double r20130 = 1.0;
        double r20131 = r20130 + r20114;
        double r20132 = r20114 / r20131;
        double r20133 = r20114 - r20132;
        double r20134 = r20117 / r20119;
        double r20135 = r20133 + r20134;
        double r20136 = r20123 ? r20129 : r20135;
        return r20136;
}

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 r20137, r20138, r20139, r20140, r20141, r20142, r20143, r20144;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r20137);
        mpfr_init(r20138);
        mpfr_init(r20139);
        mpfr_init(r20140);
        mpfr_init(r20141);
        mpfr_init(r20142);
        mpfr_init(r20143);
        mpfr_init(r20144);
}

double f_im(double wj, double x) {
        mpfr_set_d(r20137, wj, MPFR_RNDN);
        mpfr_exp(r20138, r20137, MPFR_RNDN);
        mpfr_mul(r20139, r20137, r20138, MPFR_RNDN);
        mpfr_set_d(r20140, x, MPFR_RNDN);
        mpfr_sub(r20141, r20139, r20140, MPFR_RNDN);
        mpfr_add(r20142, r20138, r20139, MPFR_RNDN);
        mpfr_div(r20143, r20141, r20142, MPFR_RNDN);
        mpfr_sub(r20144, r20137, r20143, MPFR_RNDN);
        return mpfr_get_d(r20144, MPFR_RNDN);
}

static mpfr_t r20145, r20146, r20147, r20148, r20149, r20150, r20151, r20152, r20153, r20154, r20155, r20156, r20157, r20158, r20159, r20160, r20161, r20162, r20163, r20164, r20165, r20166, r20167;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r20145);
        mpfr_init(r20146);
        mpfr_init(r20147);
        mpfr_init(r20148);
        mpfr_init(r20149);
        mpfr_init(r20150);
        mpfr_init(r20151);
        mpfr_init(r20152);
        mpfr_init_set_str(r20153, "2.3610750006627307e-19", 10, MPFR_RNDN);
        mpfr_init(r20154);
        mpfr_init(r20155);
        mpfr_init(r20156);
        mpfr_init_set_str(r20157, "2", 10, MPFR_RNDN);
        mpfr_init(r20158);
        mpfr_init(r20159);
        mpfr_init(r20160);
        mpfr_init_set_str(r20161, "1", 10, MPFR_RNDN);
        mpfr_init(r20162);
        mpfr_init(r20163);
        mpfr_init(r20164);
        mpfr_init(r20165);
        mpfr_init(r20166);
        mpfr_init(r20167);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r20145, wj, MPFR_RNDN);
        mpfr_exp(r20146, r20145, MPFR_RNDN);
        mpfr_mul(r20147, r20145, r20146, MPFR_RNDN);
        mpfr_set_d(r20148, x, MPFR_RNDN);
        mpfr_sub(r20149, r20147, r20148, MPFR_RNDN);
        mpfr_add(r20150, r20146, r20147, MPFR_RNDN);
        mpfr_div(r20151, r20149, r20150, MPFR_RNDN);
        mpfr_sub(r20152, r20145, r20151, MPFR_RNDN);
        ;
        mpfr_set_si(r20154, mpfr_cmp(r20152, r20153) <= 0, MPFR_RNDN);
        mpfr_sqr(r20155, r20145, MPFR_RNDN);
        mpfr_add(r20156, r20155, r20148, MPFR_RNDN);
        ;
        mpfr_mul(r20158, r20145, r20148, MPFR_RNDN);
        mpfr_mul(r20159, r20157, r20158, MPFR_RNDN);
        mpfr_sub(r20160, r20156, r20159, MPFR_RNDN);
        ;
        mpfr_add(r20162, r20161, r20145, MPFR_RNDN);
        mpfr_div(r20163, r20145, r20162, MPFR_RNDN);
        mpfr_sub(r20164, r20145, r20163, MPFR_RNDN);
        mpfr_div(r20165, r20148, r20150, MPFR_RNDN);
        mpfr_add(r20166, r20164, r20165, MPFR_RNDN);
        if (mpfr_get_si(r20154, MPFR_RNDN)) { mpfr_set(r20167, r20160, MPFR_RNDN); } else { mpfr_set(r20167, r20166, MPFR_RNDN); };
        return mpfr_get_d(r20167, MPFR_RNDN);
}

static mpfr_t r20168, r20169, r20170, r20171, r20172, r20173, r20174, r20175, r20176, r20177, r20178, r20179, r20180, r20181, r20182, r20183, r20184, r20185, r20186, r20187, r20188, r20189, r20190;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r20168);
        mpfr_init(r20169);
        mpfr_init(r20170);
        mpfr_init(r20171);
        mpfr_init(r20172);
        mpfr_init(r20173);
        mpfr_init(r20174);
        mpfr_init(r20175);
        mpfr_init_set_str(r20176, "2.3610750006627307e-19", 10, MPFR_RNDN);
        mpfr_init(r20177);
        mpfr_init(r20178);
        mpfr_init(r20179);
        mpfr_init_set_str(r20180, "2", 10, MPFR_RNDN);
        mpfr_init(r20181);
        mpfr_init(r20182);
        mpfr_init(r20183);
        mpfr_init_set_str(r20184, "1", 10, MPFR_RNDN);
        mpfr_init(r20185);
        mpfr_init(r20186);
        mpfr_init(r20187);
        mpfr_init(r20188);
        mpfr_init(r20189);
        mpfr_init(r20190);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r20168, wj, MPFR_RNDN);
        mpfr_exp(r20169, r20168, MPFR_RNDN);
        mpfr_mul(r20170, r20168, r20169, MPFR_RNDN);
        mpfr_set_d(r20171, x, MPFR_RNDN);
        mpfr_sub(r20172, r20170, r20171, MPFR_RNDN);
        mpfr_add(r20173, r20169, r20170, MPFR_RNDN);
        mpfr_div(r20174, r20172, r20173, MPFR_RNDN);
        mpfr_sub(r20175, r20168, r20174, MPFR_RNDN);
        ;
        mpfr_set_si(r20177, mpfr_cmp(r20175, r20176) <= 0, MPFR_RNDN);
        mpfr_sqr(r20178, r20168, MPFR_RNDN);
        mpfr_add(r20179, r20178, r20171, MPFR_RNDN);
        ;
        mpfr_mul(r20181, r20168, r20171, MPFR_RNDN);
        mpfr_mul(r20182, r20180, r20181, MPFR_RNDN);
        mpfr_sub(r20183, r20179, r20182, MPFR_RNDN);
        ;
        mpfr_add(r20185, r20184, r20168, MPFR_RNDN);
        mpfr_div(r20186, r20168, r20185, MPFR_RNDN);
        mpfr_sub(r20187, r20168, r20186, MPFR_RNDN);
        mpfr_div(r20188, r20171, r20173, MPFR_RNDN);
        mpfr_add(r20189, r20187, r20188, MPFR_RNDN);
        if (mpfr_get_si(r20177, MPFR_RNDN)) { mpfr_set(r20190, r20183, MPFR_RNDN); } else { mpfr_set(r20190, r20189, MPFR_RNDN); };
        return mpfr_get_d(r20190, MPFR_RNDN);
}