#include #include #include #include #include char *name = "Jmat.Real.lambertw, newton loop step"; double f_if(float wj, float x) { float r19971 = wj; float r19972 = exp(r19971); float r19973 = r19971 * r19972; float r19974 = x; float r19975 = r19973 - r19974; float r19976 = r19972 + r19973; float r19977 = r19975 / r19976; float r19978 = r19971 - r19977; return r19978; } double f_id(double wj, double x) { double r19979 = wj; double r19980 = exp(r19979); double r19981 = r19979 * r19980; double r19982 = x; double r19983 = r19981 - r19982; double r19984 = r19980 + r19981; double r19985 = r19983 / r19984; double r19986 = r19979 - r19985; return r19986; } double f_of(float wj, float x) { float r19987 = wj; float r19988 = 0.6019543409347534f; bool r19989 = r19987 <= r19988; float r19990 = exp(r19987); float r19991 = r19987 * r19990; float r19992 = x; float r19993 = r19991 - r19992; float r19994 = r19990 + r19991; float r19995 = r19993 / r19994; float r19996 = r19987 - r19995; float r19997 = 1.0f; float r19998 = r19987 + r19997; float r19999 = r19987 / r19998; float r20000 = r19997 + r19987; float r20001 = r19992 / r20000; float r20002 = r20001 / r19990; float r20003 = r19999 - r20002; float r20004 = r19987 - r20003; float r20005 = r19989 ? r19996 : r20004; return r20005; } double f_od(double wj, double x) { double r20006 = wj; double r20007 = 0.6019543409347534; bool r20008 = r20006 <= r20007; double r20009 = exp(r20006); double r20010 = r20006 * r20009; double r20011 = x; double r20012 = r20010 - r20011; double r20013 = r20009 + r20010; double r20014 = r20012 / r20013; double r20015 = r20006 - r20014; double r20016 = 1.0; double r20017 = r20006 + r20016; double r20018 = r20006 / r20017; double r20019 = r20016 + r20006; double r20020 = r20011 / r20019; double r20021 = r20020 / r20009; double r20022 = r20018 - r20021; double r20023 = r20006 - r20022; double r20024 = r20008 ? r20015 : r20023; return r20024; } 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 r20025, r20026, r20027, r20028, r20029, r20030, r20031, r20032; void setup_mpfr_f_im() { mpfr_set_default_prec(144); mpfr_init(r20025); mpfr_init(r20026); mpfr_init(r20027); mpfr_init(r20028); mpfr_init(r20029); mpfr_init(r20030); mpfr_init(r20031); mpfr_init(r20032); } double f_im(double wj, double x) { mpfr_set_d(r20025, wj, MPFR_RNDN); mpfr_exp(r20026, r20025, MPFR_RNDN); mpfr_mul(r20027, r20025, r20026, MPFR_RNDN); mpfr_set_d(r20028, x, MPFR_RNDN); mpfr_sub(r20029, r20027, r20028, MPFR_RNDN); mpfr_add(r20030, r20026, r20027, MPFR_RNDN); mpfr_div(r20031, r20029, r20030, MPFR_RNDN); mpfr_sub(r20032, r20025, r20031, MPFR_RNDN); return mpfr_get_d(r20032, MPFR_RNDN); } static mpfr_t r20033, r20034, r20035, r20036, r20037, r20038, r20039, r20040, r20041, r20042, r20043, r20044, r20045, r20046, r20047, r20048, r20049, r20050, r20051; void setup_mpfr_f_fm() { mpfr_set_default_prec(144); mpfr_init(r20033); mpfr_init_set_str(r20034, "0.60195434f0", 10, MPFR_RNDN); mpfr_init(r20035); mpfr_init(r20036); mpfr_init(r20037); mpfr_init(r20038); mpfr_init(r20039); mpfr_init(r20040); mpfr_init(r20041); mpfr_init(r20042); mpfr_init_set_str(r20043, "1", 10, MPFR_RNDN); mpfr_init(r20044); mpfr_init(r20045); mpfr_init(r20046); mpfr_init(r20047); mpfr_init(r20048); mpfr_init(r20049); mpfr_init(r20050); mpfr_init(r20051); } double f_fm(double wj, double x) { mpfr_set_d(r20033, wj, MPFR_RNDN); ; mpfr_set_si(r20035, mpfr_cmp(r20033, r20034) <= 0, MPFR_RNDN); mpfr_exp(r20036, r20033, MPFR_RNDN); mpfr_mul(r20037, r20033, r20036, MPFR_RNDN); mpfr_set_d(r20038, x, MPFR_RNDN); mpfr_sub(r20039, r20037, r20038, MPFR_RNDN); mpfr_add(r20040, r20036, r20037, MPFR_RNDN); mpfr_div(r20041, r20039, r20040, MPFR_RNDN); mpfr_sub(r20042, r20033, r20041, MPFR_RNDN); ; mpfr_add(r20044, r20033, r20043, MPFR_RNDN); mpfr_div(r20045, r20033, r20044, MPFR_RNDN); mpfr_add(r20046, r20043, r20033, MPFR_RNDN); mpfr_div(r20047, r20038, r20046, MPFR_RNDN); mpfr_div(r20048, r20047, r20036, MPFR_RNDN); mpfr_sub(r20049, r20045, r20048, MPFR_RNDN); mpfr_sub(r20050, r20033, r20049, MPFR_RNDN); if (mpfr_get_si(r20035, MPFR_RNDN)) { mpfr_set(r20051, r20042, MPFR_RNDN); } else { mpfr_set(r20051, r20050, MPFR_RNDN); }; return mpfr_get_d(r20051, MPFR_RNDN); } static mpfr_t r20052, r20053, r20054, r20055, r20056, r20057, r20058, r20059, r20060, r20061, r20062, r20063, r20064, r20065, r20066, r20067, r20068, r20069, r20070; void setup_mpfr_f_dm() { mpfr_set_default_prec(144); mpfr_init(r20052); mpfr_init_set_str(r20053, "0.60195434f0", 10, MPFR_RNDN); mpfr_init(r20054); mpfr_init(r20055); mpfr_init(r20056); mpfr_init(r20057); mpfr_init(r20058); mpfr_init(r20059); mpfr_init(r20060); mpfr_init(r20061); mpfr_init_set_str(r20062, "1", 10, MPFR_RNDN); mpfr_init(r20063); mpfr_init(r20064); mpfr_init(r20065); mpfr_init(r20066); mpfr_init(r20067); mpfr_init(r20068); mpfr_init(r20069); mpfr_init(r20070); } double f_dm(double wj, double x) { mpfr_set_d(r20052, wj, MPFR_RNDN); ; mpfr_set_si(r20054, mpfr_cmp(r20052, r20053) <= 0, MPFR_RNDN); mpfr_exp(r20055, r20052, MPFR_RNDN); mpfr_mul(r20056, r20052, r20055, MPFR_RNDN); mpfr_set_d(r20057, x, MPFR_RNDN); mpfr_sub(r20058, r20056, r20057, MPFR_RNDN); mpfr_add(r20059, r20055, r20056, MPFR_RNDN); mpfr_div(r20060, r20058, r20059, MPFR_RNDN); mpfr_sub(r20061, r20052, r20060, MPFR_RNDN); ; mpfr_add(r20063, r20052, r20062, MPFR_RNDN); mpfr_div(r20064, r20052, r20063, MPFR_RNDN); mpfr_add(r20065, r20062, r20052, MPFR_RNDN); mpfr_div(r20066, r20057, r20065, MPFR_RNDN); mpfr_div(r20067, r20066, r20055, MPFR_RNDN); mpfr_sub(r20068, r20064, r20067, MPFR_RNDN); mpfr_sub(r20069, r20052, r20068, MPFR_RNDN); if (mpfr_get_si(r20054, MPFR_RNDN)) { mpfr_set(r20070, r20061, MPFR_RNDN); } else { mpfr_set(r20070, r20069, MPFR_RNDN); }; return mpfr_get_d(r20070, MPFR_RNDN); }