#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 r19291 = wj;
        float r19292 = exp(r19291);
        float r19293 = r19291 * r19292;
        float r19294 = x;
        float r19295 = r19293 - r19294;
        float r19296 = r19292 + r19293;
        float r19297 = r19295 / r19296;
        float r19298 = r19291 - r19297;
        return r19298;
}

double f_id(double wj, double x) {
        double r19299 = wj;
        double r19300 = exp(r19299);
        double r19301 = r19299 * r19300;
        double r19302 = x;
        double r19303 = r19301 - r19302;
        double r19304 = r19300 + r19301;
        double r19305 = r19303 / r19304;
        double r19306 = r19299 - r19305;
        return r19306;
}


double f_of(float wj, float x) {
        float r19307 = wj;
        float r19308 = exp(r19307);
        float r19309 = r19307 * r19308;
        float r19310 = x;
        float r19311 = r19309 - r19310;
        float r19312 = r19308 + r19309;
        float r19313 = r19311 / r19312;
        float r19314 = 0.21930791437625885f;
        bool r19315 = r19313 <= r19314;
        float r19316 = r19307 - r19313;
        float r19317 = 1.1472111940383911f;
        bool r19318 = r19313 <= r19317;
        float r19319 = 1.0f;
        float r19320 = r19307 + r19319;
        float r19321 = r19307 / r19320;
        float r19322 = fma(r19307, r19308, r19308);
        float r19323 = r19310 / r19322;
        float r19324 = log1p(r19323);
        float r19325 = expm1(r19324);
        float r19326 = r19321 - r19325;
        float r19327 = r19307 - r19326;
        float r19328 = r19318 ? r19327 : r19316;
        float r19329 = r19315 ? r19316 : r19328;
        return r19329;
}

double f_od(double wj, double x) {
        double r19330 = wj;
        double r19331 = exp(r19330);
        double r19332 = r19330 * r19331;
        double r19333 = x;
        double r19334 = r19332 - r19333;
        double r19335 = r19331 + r19332;
        double r19336 = r19334 / r19335;
        double r19337 = 0.21930791437625885;
        bool r19338 = r19336 <= r19337;
        double r19339 = r19330 - r19336;
        double r19340 = 1.1472111940383911;
        bool r19341 = r19336 <= r19340;
        double r19342 = 1.0;
        double r19343 = r19330 + r19342;
        double r19344 = r19330 / r19343;
        double r19345 = fma(r19330, r19331, r19331);
        double r19346 = r19333 / r19345;
        double r19347 = log1p(r19346);
        double r19348 = expm1(r19347);
        double r19349 = r19344 - r19348;
        double r19350 = r19330 - r19349;
        double r19351 = r19341 ? r19350 : r19339;
        double r19352 = r19338 ? r19339 : r19351;
        return r19352;
}

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 r19353, r19354, r19355, r19356, r19357, r19358, r19359, r19360;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r19353);
        mpfr_init(r19354);
        mpfr_init(r19355);
        mpfr_init(r19356);
        mpfr_init(r19357);
        mpfr_init(r19358);
        mpfr_init(r19359);
        mpfr_init(r19360);
}

double f_im(double wj, double x) {
        mpfr_set_d(r19353, wj, MPFR_RNDN);
        mpfr_exp(r19354, r19353, MPFR_RNDN);
        mpfr_mul(r19355, r19353, r19354, MPFR_RNDN);
        mpfr_set_d(r19356, x, MPFR_RNDN);
        mpfr_sub(r19357, r19355, r19356, MPFR_RNDN);
        mpfr_add(r19358, r19354, r19355, MPFR_RNDN);
        mpfr_div(r19359, r19357, r19358, MPFR_RNDN);
        mpfr_sub(r19360, r19353, r19359, MPFR_RNDN);
        return mpfr_get_d(r19360, MPFR_RNDN);
}

static mpfr_t r19361, r19362, r19363, r19364, r19365, r19366, r19367, r19368, r19369, r19370, r19371, r19372, r19373, r19374, r19375, r19376, r19377, r19378, r19379, r19380, r19381, r19382, r19383;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19361);
        mpfr_init(r19362);
        mpfr_init(r19363);
        mpfr_init(r19364);
        mpfr_init(r19365);
        mpfr_init(r19366);
        mpfr_init(r19367);
        mpfr_init_set_str(r19368, "0.21930791f0", 10, MPFR_RNDN);
        mpfr_init(r19369);
        mpfr_init(r19370);
        mpfr_init_set_str(r19371, "1.1472112f0", 10, MPFR_RNDN);
        mpfr_init(r19372);
        mpfr_init_set_str(r19373, "1", 10, MPFR_RNDN);
        mpfr_init(r19374);
        mpfr_init(r19375);
        mpfr_init(r19376);
        mpfr_init(r19377);
        mpfr_init(r19378);
        mpfr_init(r19379);
        mpfr_init(r19380);
        mpfr_init(r19381);
        mpfr_init(r19382);
        mpfr_init(r19383);
}

double f_fm(double wj, double x) {
        mpfr_set_d(r19361, wj, MPFR_RNDN);
        mpfr_exp(r19362, r19361, MPFR_RNDN);
        mpfr_mul(r19363, r19361, r19362, MPFR_RNDN);
        mpfr_set_d(r19364, x, MPFR_RNDN);
        mpfr_sub(r19365, r19363, r19364, MPFR_RNDN);
        mpfr_add(r19366, r19362, r19363, MPFR_RNDN);
        mpfr_div(r19367, r19365, r19366, MPFR_RNDN);
        ;
        mpfr_set_si(r19369, mpfr_cmp(r19367, r19368) <= 0, MPFR_RNDN);
        mpfr_sub(r19370, r19361, r19367, MPFR_RNDN);
        ;
        mpfr_set_si(r19372, mpfr_cmp(r19367, r19371) <= 0, MPFR_RNDN);
        ;
        mpfr_add(r19374, r19361, r19373, MPFR_RNDN);
        mpfr_div(r19375, r19361, r19374, MPFR_RNDN);
        mpfr_fma(r19376, r19361, r19362, r19362, MPFR_RNDN);
        mpfr_div(r19377, r19364, r19376, MPFR_RNDN);
        mpfr_log1p(r19378, r19377, MPFR_RNDN);
        mpfr_expm1(r19379, r19378, MPFR_RNDN);
        mpfr_sub(r19380, r19375, r19379, MPFR_RNDN);
        mpfr_sub(r19381, r19361, r19380, MPFR_RNDN);
        if (mpfr_get_si(r19372, MPFR_RNDN)) { mpfr_set(r19382, r19381, MPFR_RNDN); } else { mpfr_set(r19382, r19370, MPFR_RNDN); };
        if (mpfr_get_si(r19369, MPFR_RNDN)) { mpfr_set(r19383, r19370, MPFR_RNDN); } else { mpfr_set(r19383, r19382, MPFR_RNDN); };
        return mpfr_get_d(r19383, MPFR_RNDN);
}

static mpfr_t r19384, r19385, r19386, r19387, r19388, r19389, r19390, r19391, r19392, r19393, r19394, r19395, r19396, r19397, r19398, r19399, r19400, r19401, r19402, r19403, r19404, r19405, r19406;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r19384);
        mpfr_init(r19385);
        mpfr_init(r19386);
        mpfr_init(r19387);
        mpfr_init(r19388);
        mpfr_init(r19389);
        mpfr_init(r19390);
        mpfr_init_set_str(r19391, "0.21930791f0", 10, MPFR_RNDN);
        mpfr_init(r19392);
        mpfr_init(r19393);
        mpfr_init_set_str(r19394, "1.1472112f0", 10, MPFR_RNDN);
        mpfr_init(r19395);
        mpfr_init_set_str(r19396, "1", 10, MPFR_RNDN);
        mpfr_init(r19397);
        mpfr_init(r19398);
        mpfr_init(r19399);
        mpfr_init(r19400);
        mpfr_init(r19401);
        mpfr_init(r19402);
        mpfr_init(r19403);
        mpfr_init(r19404);
        mpfr_init(r19405);
        mpfr_init(r19406);
}

double f_dm(double wj, double x) {
        mpfr_set_d(r19384, wj, MPFR_RNDN);
        mpfr_exp(r19385, r19384, MPFR_RNDN);
        mpfr_mul(r19386, r19384, r19385, MPFR_RNDN);
        mpfr_set_d(r19387, x, MPFR_RNDN);
        mpfr_sub(r19388, r19386, r19387, MPFR_RNDN);
        mpfr_add(r19389, r19385, r19386, MPFR_RNDN);
        mpfr_div(r19390, r19388, r19389, MPFR_RNDN);
        ;
        mpfr_set_si(r19392, mpfr_cmp(r19390, r19391) <= 0, MPFR_RNDN);
        mpfr_sub(r19393, r19384, r19390, MPFR_RNDN);
        ;
        mpfr_set_si(r19395, mpfr_cmp(r19390, r19394) <= 0, MPFR_RNDN);
        ;
        mpfr_add(r19397, r19384, r19396, MPFR_RNDN);
        mpfr_div(r19398, r19384, r19397, MPFR_RNDN);
        mpfr_fma(r19399, r19384, r19385, r19385, MPFR_RNDN);
        mpfr_div(r19400, r19387, r19399, MPFR_RNDN);
        mpfr_log1p(r19401, r19400, MPFR_RNDN);
        mpfr_expm1(r19402, r19401, MPFR_RNDN);
        mpfr_sub(r19403, r19398, r19402, MPFR_RNDN);
        mpfr_sub(r19404, r19384, r19403, MPFR_RNDN);
        if (mpfr_get_si(r19395, MPFR_RNDN)) { mpfr_set(r19405, r19404, MPFR_RNDN); } else { mpfr_set(r19405, r19393, MPFR_RNDN); };
        if (mpfr_get_si(r19392, MPFR_RNDN)) { mpfr_set(r19406, r19393, MPFR_RNDN); } else { mpfr_set(r19406, r19405, MPFR_RNDN); };
        return mpfr_get_d(r19406, MPFR_RNDN);
}