#include #include #include #include #include char *name = "Jmat.Real.lambertw, newton loop step"; double f_if(float wj, float x) { float r19051 = wj; float r19052 = exp(r19051); float r19053 = r19051 * r19052; float r19054 = x; float r19055 = r19053 - r19054; float r19056 = r19052 + r19053; float r19057 = r19055 / r19056; float r19058 = r19051 - r19057; return r19058; } double f_id(double wj, double x) { double r19059 = wj; double r19060 = exp(r19059); double r19061 = r19059 * r19060; double r19062 = x; double r19063 = r19061 - r19062; double r19064 = r19060 + r19061; double r19065 = r19063 / r19064; double r19066 = r19059 - r19065; return r19066; } double f_of(float wj, float x) { float r19067 = wj; float r19068 = 0.4936105012893677f; bool r19069 = r19067 <= r19068; float r19070 = exp(r19067); float r19071 = r19067 * r19070; float r19072 = x; float r19073 = r19071 - r19072; float r19074 = r19070 + r19071; float r19075 = r19073 / r19074; float r19076 = r19067 - r19075; float r19077 = 1.0f; float r19078 = r19077 + r19067; float r19079 = r19067 / r19078; float r19080 = r19067 - r19079; float r19081 = r19072 / r19074; float r19082 = r19080 + r19081; float r19083 = r19069 ? r19076 : r19082; return r19083; } double f_od(double wj, double x) { double r19084 = wj; double r19085 = 0.4936105012893677; bool r19086 = r19084 <= r19085; double r19087 = exp(r19084); double r19088 = r19084 * r19087; double r19089 = x; double r19090 = r19088 - r19089; double r19091 = r19087 + r19088; double r19092 = r19090 / r19091; double r19093 = r19084 - r19092; double r19094 = 1.0; double r19095 = r19094 + r19084; double r19096 = r19084 / r19095; double r19097 = r19084 - r19096; double r19098 = r19089 / r19091; double r19099 = r19097 + r19098; double r19100 = r19086 ? r19093 : r19099; return r19100; } 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 r19101, r19102, r19103, r19104, r19105, r19106, r19107, r19108; void setup_mpfr_f_im() { mpfr_set_default_prec(144); mpfr_init(r19101); mpfr_init(r19102); mpfr_init(r19103); mpfr_init(r19104); mpfr_init(r19105); mpfr_init(r19106); mpfr_init(r19107); mpfr_init(r19108); } double f_im(double wj, double x) { mpfr_set_d(r19101, wj, MPFR_RNDN); mpfr_exp(r19102, r19101, MPFR_RNDN); mpfr_mul(r19103, r19101, r19102, MPFR_RNDN); mpfr_set_d(r19104, x, MPFR_RNDN); mpfr_sub(r19105, r19103, r19104, MPFR_RNDN); mpfr_add(r19106, r19102, r19103, MPFR_RNDN); mpfr_div(r19107, r19105, r19106, MPFR_RNDN); mpfr_sub(r19108, r19101, r19107, MPFR_RNDN); return mpfr_get_d(r19108, MPFR_RNDN); } static mpfr_t r19109, r19110, r19111, r19112, r19113, r19114, r19115, r19116, r19117, r19118, r19119, r19120, r19121, r19122, r19123, r19124, r19125; void setup_mpfr_f_fm() { mpfr_set_default_prec(144); mpfr_init(r19109); mpfr_init_set_str(r19110, "0.4936105f0", 10, MPFR_RNDN); mpfr_init(r19111); mpfr_init(r19112); mpfr_init(r19113); mpfr_init(r19114); mpfr_init(r19115); mpfr_init(r19116); mpfr_init(r19117); mpfr_init(r19118); mpfr_init_set_str(r19119, "1", 10, MPFR_RNDN); mpfr_init(r19120); mpfr_init(r19121); mpfr_init(r19122); mpfr_init(r19123); mpfr_init(r19124); mpfr_init(r19125); } double f_fm(double wj, double x) { mpfr_set_d(r19109, wj, MPFR_RNDN); ; mpfr_set_si(r19111, mpfr_cmp(r19109, r19110) <= 0, MPFR_RNDN); mpfr_exp(r19112, r19109, MPFR_RNDN); mpfr_mul(r19113, r19109, r19112, MPFR_RNDN); mpfr_set_d(r19114, x, MPFR_RNDN); mpfr_sub(r19115, r19113, r19114, MPFR_RNDN); mpfr_add(r19116, r19112, r19113, MPFR_RNDN); mpfr_div(r19117, r19115, r19116, MPFR_RNDN); mpfr_sub(r19118, r19109, r19117, MPFR_RNDN); ; mpfr_add(r19120, r19119, r19109, MPFR_RNDN); mpfr_div(r19121, r19109, r19120, MPFR_RNDN); mpfr_sub(r19122, r19109, r19121, MPFR_RNDN); mpfr_div(r19123, r19114, r19116, MPFR_RNDN); mpfr_add(r19124, r19122, r19123, MPFR_RNDN); if (mpfr_get_si(r19111, MPFR_RNDN)) { mpfr_set(r19125, r19118, MPFR_RNDN); } else { mpfr_set(r19125, r19124, MPFR_RNDN); }; return mpfr_get_d(r19125, MPFR_RNDN); } static mpfr_t r19126, r19127, r19128, r19129, r19130, r19131, r19132, r19133, r19134, r19135, r19136, r19137, r19138, r19139, r19140, r19141, r19142; void setup_mpfr_f_dm() { mpfr_set_default_prec(144); mpfr_init(r19126); mpfr_init_set_str(r19127, "0.4936105f0", 10, MPFR_RNDN); mpfr_init(r19128); mpfr_init(r19129); mpfr_init(r19130); mpfr_init(r19131); mpfr_init(r19132); mpfr_init(r19133); mpfr_init(r19134); mpfr_init(r19135); mpfr_init_set_str(r19136, "1", 10, MPFR_RNDN); mpfr_init(r19137); mpfr_init(r19138); mpfr_init(r19139); mpfr_init(r19140); mpfr_init(r19141); mpfr_init(r19142); } double f_dm(double wj, double x) { mpfr_set_d(r19126, wj, MPFR_RNDN); ; mpfr_set_si(r19128, mpfr_cmp(r19126, r19127) <= 0, MPFR_RNDN); mpfr_exp(r19129, r19126, MPFR_RNDN); mpfr_mul(r19130, r19126, r19129, MPFR_RNDN); mpfr_set_d(r19131, x, MPFR_RNDN); mpfr_sub(r19132, r19130, r19131, MPFR_RNDN); mpfr_add(r19133, r19129, r19130, MPFR_RNDN); mpfr_div(r19134, r19132, r19133, MPFR_RNDN); mpfr_sub(r19135, r19126, r19134, MPFR_RNDN); ; mpfr_add(r19137, r19136, r19126, MPFR_RNDN); mpfr_div(r19138, r19126, r19137, MPFR_RNDN); mpfr_sub(r19139, r19126, r19138, MPFR_RNDN); mpfr_div(r19140, r19131, r19133, MPFR_RNDN); mpfr_add(r19141, r19139, r19140, MPFR_RNDN); if (mpfr_get_si(r19128, MPFR_RNDN)) { mpfr_set(r19142, r19135, MPFR_RNDN); } else { mpfr_set(r19142, r19141, MPFR_RNDN); }; return mpfr_get_d(r19142, MPFR_RNDN); }