#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 r20227 = wj;
        float r20228 = exp(r20227);
        float r20229 = r20227 * r20228;
        float r20230 = x;
        float r20231 = r20229 - r20230;
        float r20232 = r20228 + r20229;
        float r20233 = r20231 / r20232;
        float r20234 = r20227 - r20233;
        return r20234;
}

double f_id(double wj, double x) {
        double r20235 = wj;
        double r20236 = exp(r20235);
        double r20237 = r20235 * r20236;
        double r20238 = x;
        double r20239 = r20237 - r20238;
        double r20240 = r20236 + r20237;
        double r20241 = r20239 / r20240;
        double r20242 = r20235 - r20241;
        return r20242;
}


double f_of(float wj, float x) {
        float r20243 = wj;
        float r20244 = exp(r20243);
        float r20245 = r20243 * r20244;
        float r20246 = x;
        float r20247 = r20245 - r20246;
        float r20248 = r20244 + r20245;
        float r20249 = r20247 / r20248;
        float r20250 = r20243 - r20249;
        float r20251 = 2.3610750006627307e-19f;
        bool r20252 = r20250 <= r20251;
        float r20253 = r20243 * r20243;
        float r20254 = r20253 + r20246;
        float r20255 = 2.0f;
        float r20256 = r20243 * r20246;
        float r20257 = r20255 * r20256;
        float r20258 = r20254 - r20257;
        float r20259 = 1.0f;
        float r20260 = r20259 + r20243;
        float r20261 = r20243 / r20260;
        float r20262 = r20243 - r20261;
        float r20263 = r20246 / r20248;
        float r20264 = r20262 + r20263;
        float r20265 = r20252 ? r20258 : r20264;
        return r20265;
}

double f_od(double wj, double x) {
        double r20266 = wj;
        double r20267 = exp(r20266);
        double r20268 = r20266 * r20267;
        double r20269 = x;
        double r20270 = r20268 - r20269;
        double r20271 = r20267 + r20268;
        double r20272 = r20270 / r20271;
        double r20273 = r20266 - r20272;
        double r20274 = 2.3610750006627307e-19;
        bool r20275 = r20273 <= r20274;
        double r20276 = r20266 * r20266;
        double r20277 = r20276 + r20269;
        double r20278 = 2.0;
        double r20279 = r20266 * r20269;
        double r20280 = r20278 * r20279;
        double r20281 = r20277 - r20280;
        double r20282 = 1.0;
        double r20283 = r20282 + r20266;
        double r20284 = r20266 / r20283;
        double r20285 = r20266 - r20284;
        double r20286 = r20269 / r20271;
        double r20287 = r20285 + r20286;
        double r20288 = r20275 ? r20281 : r20287;
        return r20288;
}

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 r20289, r20290, r20291, r20292, r20293, r20294, r20295, r20296;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r20289);
        mpfr_init(r20290);
        mpfr_init(r20291);
        mpfr_init(r20292);
        mpfr_init(r20293);
        mpfr_init(r20294);
        mpfr_init(r20295);
        mpfr_init(r20296);
}

double f_im(double wj, double x) {
        mpfr_set_d(r20289, wj, MPFR_RNDN);
        mpfr_exp(r20290, r20289, MPFR_RNDN);
        mpfr_mul(r20291, r20289, r20290, MPFR_RNDN);
        mpfr_set_d(r20292, x, MPFR_RNDN);
        mpfr_sub(r20293, r20291, r20292, MPFR_RNDN);
        mpfr_add(r20294, r20290, r20291, MPFR_RNDN);
        mpfr_div(r20295, r20293, r20294, MPFR_RNDN);
        mpfr_sub(r20296, r20289, r20295, MPFR_RNDN);
        return mpfr_get_d(r20296, MPFR_RNDN);
}

static mpfr_t r20297, r20298, r20299, r20300, r20301, r20302, r20303, r20304, r20305, r20306, r20307, r20308, r20309, r20310, r20311, r20312, r20313, r20314, r20315, r20316, r20317, r20318, r20319;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r20297);
        mpfr_init(r20298);
        mpfr_init(r20299);
        mpfr_init(r20300);
        mpfr_init(r20301);
        mpfr_init(r20302);
        mpfr_init(r20303);
        mpfr_init(r20304);
        mpfr_init_set_str(r20305, "2.3610750006627307e-19", 10, MPFR_RNDN);
        mpfr_init(r20306);
        mpfr_init(r20307);
        mpfr_init(r20308);
        mpfr_init_set_str(r20309, "2", 10, MPFR_RNDN);
        mpfr_init(r20310);
        mpfr_init(r20311);
        mpfr_init(r20312);
        mpfr_init_set_str(r20313, "1", 10, MPFR_RNDN);
        mpfr_init(r20314);
        mpfr_init(r20315);
        mpfr_init(r20316);
        mpfr_init(r20317);
        mpfr_init(r20318);
        mpfr_init(r20319);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r20297, wj, MPFR_RNDN);
        mpfr_exp(r20298, r20297, MPFR_RNDN);
        mpfr_mul(r20299, r20297, r20298, MPFR_RNDN);
        mpfr_set_d(r20300, x, MPFR_RNDN);
        mpfr_sub(r20301, r20299, r20300, MPFR_RNDN);
        mpfr_add(r20302, r20298, r20299, MPFR_RNDN);
        mpfr_div(r20303, r20301, r20302, MPFR_RNDN);
        mpfr_sub(r20304, r20297, r20303, MPFR_RNDN);
        ;
        mpfr_set_si(r20306, mpfr_cmp(r20304, r20305) <= 0, MPFR_RNDN);
        mpfr_sqr(r20307, r20297, MPFR_RNDN);
        mpfr_add(r20308, r20307, r20300, MPFR_RNDN);
        ;
        mpfr_mul(r20310, r20297, r20300, MPFR_RNDN);
        mpfr_mul(r20311, r20309, r20310, MPFR_RNDN);
        mpfr_sub(r20312, r20308, r20311, MPFR_RNDN);
        ;
        mpfr_add(r20314, r20313, r20297, MPFR_RNDN);
        mpfr_div(r20315, r20297, r20314, MPFR_RNDN);
        mpfr_sub(r20316, r20297, r20315, MPFR_RNDN);
        mpfr_div(r20317, r20300, r20302, MPFR_RNDN);
        mpfr_add(r20318, r20316, r20317, MPFR_RNDN);
        if (mpfr_get_si(r20306, MPFR_RNDN)) { mpfr_set(r20319, r20312, MPFR_RNDN); } else { mpfr_set(r20319, r20318, MPFR_RNDN); };
        return mpfr_get_d(r20319, MPFR_RNDN);
}

static mpfr_t r20320, r20321, r20322, r20323, r20324, r20325, r20326, r20327, r20328, r20329, r20330, r20331, r20332, r20333, r20334, r20335, r20336, r20337, r20338, r20339, r20340, r20341, r20342;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r20320);
        mpfr_init(r20321);
        mpfr_init(r20322);
        mpfr_init(r20323);
        mpfr_init(r20324);
        mpfr_init(r20325);
        mpfr_init(r20326);
        mpfr_init(r20327);
        mpfr_init_set_str(r20328, "2.3610750006627307e-19", 10, MPFR_RNDN);
        mpfr_init(r20329);
        mpfr_init(r20330);
        mpfr_init(r20331);
        mpfr_init_set_str(r20332, "2", 10, MPFR_RNDN);
        mpfr_init(r20333);
        mpfr_init(r20334);
        mpfr_init(r20335);
        mpfr_init_set_str(r20336, "1", 10, MPFR_RNDN);
        mpfr_init(r20337);
        mpfr_init(r20338);
        mpfr_init(r20339);
        mpfr_init(r20340);
        mpfr_init(r20341);
        mpfr_init(r20342);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r20320, wj, MPFR_RNDN);
        mpfr_exp(r20321, r20320, MPFR_RNDN);
        mpfr_mul(r20322, r20320, r20321, MPFR_RNDN);
        mpfr_set_d(r20323, x, MPFR_RNDN);
        mpfr_sub(r20324, r20322, r20323, MPFR_RNDN);
        mpfr_add(r20325, r20321, r20322, MPFR_RNDN);
        mpfr_div(r20326, r20324, r20325, MPFR_RNDN);
        mpfr_sub(r20327, r20320, r20326, MPFR_RNDN);
        ;
        mpfr_set_si(r20329, mpfr_cmp(r20327, r20328) <= 0, MPFR_RNDN);
        mpfr_sqr(r20330, r20320, MPFR_RNDN);
        mpfr_add(r20331, r20330, r20323, MPFR_RNDN);
        ;
        mpfr_mul(r20333, r20320, r20323, MPFR_RNDN);
        mpfr_mul(r20334, r20332, r20333, MPFR_RNDN);
        mpfr_sub(r20335, r20331, r20334, MPFR_RNDN);
        ;
        mpfr_add(r20337, r20336, r20320, MPFR_RNDN);
        mpfr_div(r20338, r20320, r20337, MPFR_RNDN);
        mpfr_sub(r20339, r20320, r20338, MPFR_RNDN);
        mpfr_div(r20340, r20323, r20325, MPFR_RNDN);
        mpfr_add(r20341, r20339, r20340, MPFR_RNDN);
        if (mpfr_get_si(r20329, MPFR_RNDN)) { mpfr_set(r20342, r20335, MPFR_RNDN); } else { mpfr_set(r20342, r20341, MPFR_RNDN); };
        return mpfr_get_d(r20342, MPFR_RNDN);
}