#include #include #include #include #include char *name = "Jmat.Real.lambertw, newton loop step"; double f_if(float wj, float x) { float r20215 = wj; float r20216 = exp(r20215); float r20217 = r20215 * r20216; float r20218 = x; float r20219 = r20217 - r20218; float r20220 = r20216 + r20217; float r20221 = r20219 / r20220; float r20222 = r20215 - r20221; return r20222; } double f_id(double wj, double x) { double r20223 = wj; double r20224 = exp(r20223); double r20225 = r20223 * r20224; double r20226 = x; double r20227 = r20225 - r20226; double r20228 = r20224 + r20225; double r20229 = r20227 / r20228; double r20230 = r20223 - r20229; return r20230; } double f_of(float wj, float x) { float r20231 = wj; float r20232 = exp(r20231); float r20233 = r20231 * r20232; float r20234 = x; float r20235 = r20233 - r20234; float r20236 = r20232 + r20233; float r20237 = r20235 / r20236; float r20238 = r20231 - r20237; float r20239 = 0.07101290673017502f; bool r20240 = r20238 <= r20239; float r20241 = 1.0f; float r20242 = r20241 + r20231; float r20243 = r20231 / r20242; float r20244 = r20231 - r20243; float r20245 = r20234 / r20236; float r20246 = r20244 + r20245; float r20247 = r20240 ? r20238 : r20246; return r20247; } double f_od(double wj, double x) { double r20248 = wj; double r20249 = exp(r20248); double r20250 = r20248 * r20249; double r20251 = x; double r20252 = r20250 - r20251; double r20253 = r20249 + r20250; double r20254 = r20252 / r20253; double r20255 = r20248 - r20254; double r20256 = 0.07101290673017502; bool r20257 = r20255 <= r20256; double r20258 = 1.0; double r20259 = r20258 + r20248; double r20260 = r20248 / r20259; double r20261 = r20248 - r20260; double r20262 = r20251 / r20253; double r20263 = r20261 + r20262; double r20264 = r20257 ? r20255 : r20263; return r20264; } 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 r20265, r20266, r20267, r20268, r20269, r20270, r20271, r20272; void setup_mpfr_f_im() { mpfr_set_default_prec(144); mpfr_init(r20265); mpfr_init(r20266); mpfr_init(r20267); mpfr_init(r20268); mpfr_init(r20269); mpfr_init(r20270); mpfr_init(r20271); mpfr_init(r20272); } double f_im(double wj, double x) { mpfr_set_d(r20265, wj, MPFR_RNDN); mpfr_exp(r20266, r20265, MPFR_RNDN); mpfr_mul(r20267, r20265, r20266, MPFR_RNDN); mpfr_set_d(r20268, x, MPFR_RNDN); mpfr_sub(r20269, r20267, r20268, MPFR_RNDN); mpfr_add(r20270, r20266, r20267, MPFR_RNDN); mpfr_div(r20271, r20269, r20270, MPFR_RNDN); mpfr_sub(r20272, r20265, r20271, MPFR_RNDN); return mpfr_get_d(r20272, MPFR_RNDN); } static mpfr_t r20273, r20274, r20275, r20276, r20277, r20278, r20279, r20280, r20281, r20282, r20283, r20284, r20285, r20286, r20287, r20288, r20289; void setup_mpfr_f_fm() { mpfr_set_default_prec(144); mpfr_init(r20273); mpfr_init(r20274); mpfr_init(r20275); mpfr_init(r20276); mpfr_init(r20277); mpfr_init(r20278); mpfr_init(r20279); mpfr_init(r20280); mpfr_init_set_str(r20281, "0.07101291f0", 10, MPFR_RNDN); mpfr_init(r20282); mpfr_init_set_str(r20283, "1", 10, MPFR_RNDN); mpfr_init(r20284); mpfr_init(r20285); mpfr_init(r20286); mpfr_init(r20287); mpfr_init(r20288); mpfr_init(r20289); } double f_fm(double wj, double x) { mpfr_set_d(r20273, wj, MPFR_RNDN); mpfr_exp(r20274, r20273, MPFR_RNDN); mpfr_mul(r20275, r20273, r20274, MPFR_RNDN); mpfr_set_d(r20276, x, MPFR_RNDN); mpfr_sub(r20277, r20275, r20276, MPFR_RNDN); mpfr_add(r20278, r20274, r20275, MPFR_RNDN); mpfr_div(r20279, r20277, r20278, MPFR_RNDN); mpfr_sub(r20280, r20273, r20279, MPFR_RNDN); ; mpfr_set_si(r20282, mpfr_cmp(r20280, r20281) <= 0, MPFR_RNDN); ; mpfr_add(r20284, r20283, r20273, MPFR_RNDN); mpfr_div(r20285, r20273, r20284, MPFR_RNDN); mpfr_sub(r20286, r20273, r20285, MPFR_RNDN); mpfr_div(r20287, r20276, r20278, MPFR_RNDN); mpfr_add(r20288, r20286, r20287, MPFR_RNDN); if (mpfr_get_si(r20282, MPFR_RNDN)) { mpfr_set(r20289, r20280, MPFR_RNDN); } else { mpfr_set(r20289, r20288, MPFR_RNDN); }; return mpfr_get_d(r20289, MPFR_RNDN); } static mpfr_t r20290, r20291, r20292, r20293, r20294, r20295, r20296, r20297, r20298, r20299, r20300, r20301, r20302, r20303, r20304, r20305, r20306; void setup_mpfr_f_dm() { mpfr_set_default_prec(144); mpfr_init(r20290); mpfr_init(r20291); mpfr_init(r20292); mpfr_init(r20293); mpfr_init(r20294); mpfr_init(r20295); mpfr_init(r20296); mpfr_init(r20297); mpfr_init_set_str(r20298, "0.07101291f0", 10, MPFR_RNDN); mpfr_init(r20299); mpfr_init_set_str(r20300, "1", 10, MPFR_RNDN); mpfr_init(r20301); mpfr_init(r20302); mpfr_init(r20303); mpfr_init(r20304); mpfr_init(r20305); mpfr_init(r20306); } double f_dm(double wj, double x) { mpfr_set_d(r20290, wj, MPFR_RNDN); mpfr_exp(r20291, r20290, MPFR_RNDN); mpfr_mul(r20292, r20290, r20291, MPFR_RNDN); mpfr_set_d(r20293, x, MPFR_RNDN); mpfr_sub(r20294, r20292, r20293, MPFR_RNDN); mpfr_add(r20295, r20291, r20292, MPFR_RNDN); mpfr_div(r20296, r20294, r20295, MPFR_RNDN); mpfr_sub(r20297, r20290, r20296, MPFR_RNDN); ; mpfr_set_si(r20299, mpfr_cmp(r20297, r20298) <= 0, MPFR_RNDN); ; mpfr_add(r20301, r20300, r20290, MPFR_RNDN); mpfr_div(r20302, r20290, r20301, MPFR_RNDN); mpfr_sub(r20303, r20290, r20302, MPFR_RNDN); mpfr_div(r20304, r20293, r20295, MPFR_RNDN); mpfr_add(r20305, r20303, r20304, MPFR_RNDN); if (mpfr_get_si(r20299, MPFR_RNDN)) { mpfr_set(r20306, r20297, MPFR_RNDN); } else { mpfr_set(r20306, r20305, MPFR_RNDN); }; return mpfr_get_d(r20306, MPFR_RNDN); }