#include #include #include #include #include char *name = "Jmat.Real.lambertw, newton loop step"; double f_if(float wj, float x) { float r20203 = wj; float r20204 = exp(r20203); float r20205 = r20203 * r20204; float r20206 = x; float r20207 = r20205 - r20206; float r20208 = r20204 + r20205; float r20209 = r20207 / r20208; float r20210 = r20203 - r20209; return r20210; } double f_id(double wj, double x) { double r20211 = wj; double r20212 = exp(r20211); double r20213 = r20211 * r20212; double r20214 = x; double r20215 = r20213 - r20214; double r20216 = r20212 + r20213; double r20217 = r20215 / r20216; double r20218 = r20211 - r20217; return r20218; } double f_of(float wj, float x) { float r20219 = wj; float r20220 = exp(r20219); float r20221 = r20219 * r20220; float r20222 = x; float r20223 = r20221 - r20222; float r20224 = r20220 + r20221; float r20225 = r20223 / r20224; float r20226 = 0.9037125110626221f; bool r20227 = r20225 <= r20226; float r20228 = r20219 - r20225; float r20229 = 1.0f; float r20230 = r20219 + r20229; float r20231 = r20219 / r20230; float r20232 = r20229 + r20219; float r20233 = r20222 / r20232; float r20234 = r20233 / r20220; float r20235 = r20231 - r20234; float r20236 = r20219 - r20235; float r20237 = r20227 ? r20228 : r20236; return r20237; } double f_od(double wj, double x) { double r20238 = wj; double r20239 = exp(r20238); double r20240 = r20238 * r20239; double r20241 = x; double r20242 = r20240 - r20241; double r20243 = r20239 + r20240; double r20244 = r20242 / r20243; double r20245 = 0.9037125110626221; bool r20246 = r20244 <= r20245; double r20247 = r20238 - r20244; double r20248 = 1.0; double r20249 = r20238 + r20248; double r20250 = r20238 / r20249; double r20251 = r20248 + r20238; double r20252 = r20241 / r20251; double r20253 = r20252 / r20239; double r20254 = r20250 - r20253; double r20255 = r20238 - r20254; double r20256 = r20246 ? r20247 : r20255; return r20256; } 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 r20257, r20258, r20259, r20260, r20261, r20262, r20263, r20264; void setup_mpfr_f_im() { mpfr_set_default_prec(144); mpfr_init(r20257); mpfr_init(r20258); mpfr_init(r20259); mpfr_init(r20260); mpfr_init(r20261); mpfr_init(r20262); mpfr_init(r20263); mpfr_init(r20264); } double f_im(double wj, double x) { mpfr_set_d(r20257, wj, MPFR_RNDN); mpfr_exp(r20258, r20257, MPFR_RNDN); mpfr_mul(r20259, r20257, r20258, MPFR_RNDN); mpfr_set_d(r20260, x, MPFR_RNDN); mpfr_sub(r20261, r20259, r20260, MPFR_RNDN); mpfr_add(r20262, r20258, r20259, MPFR_RNDN); mpfr_div(r20263, r20261, r20262, MPFR_RNDN); mpfr_sub(r20264, r20257, r20263, MPFR_RNDN); return mpfr_get_d(r20264, MPFR_RNDN); } static mpfr_t r20265, r20266, r20267, r20268, r20269, r20270, r20271, r20272, r20273, r20274, r20275, r20276, r20277, r20278, r20279, r20280, r20281, r20282, r20283; void setup_mpfr_f_fm() { 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_set_str(r20272, "0.9037125f0", 10, MPFR_RNDN); mpfr_init(r20273); mpfr_init(r20274); mpfr_init_set_str(r20275, "1", 10, MPFR_RNDN); mpfr_init(r20276); mpfr_init(r20277); mpfr_init(r20278); mpfr_init(r20279); mpfr_init(r20280); mpfr_init(r20281); mpfr_init(r20282); mpfr_init(r20283); } double f_fm(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_set_si(r20273, mpfr_cmp(r20271, r20272) <= 0, MPFR_RNDN); mpfr_sub(r20274, r20265, r20271, MPFR_RNDN); ; mpfr_add(r20276, r20265, r20275, MPFR_RNDN); mpfr_div(r20277, r20265, r20276, MPFR_RNDN); mpfr_add(r20278, r20275, r20265, MPFR_RNDN); mpfr_div(r20279, r20268, r20278, MPFR_RNDN); mpfr_div(r20280, r20279, r20266, MPFR_RNDN); mpfr_sub(r20281, r20277, r20280, MPFR_RNDN); mpfr_sub(r20282, r20265, r20281, MPFR_RNDN); if (mpfr_get_si(r20273, MPFR_RNDN)) { mpfr_set(r20283, r20274, MPFR_RNDN); } else { mpfr_set(r20283, r20282, MPFR_RNDN); }; return mpfr_get_d(r20283, MPFR_RNDN); } static mpfr_t r20284, r20285, r20286, r20287, r20288, r20289, r20290, r20291, r20292, r20293, r20294, r20295, r20296, r20297, r20298, r20299, r20300, r20301, r20302; void setup_mpfr_f_dm() { mpfr_set_default_prec(144); mpfr_init(r20284); mpfr_init(r20285); mpfr_init(r20286); mpfr_init(r20287); mpfr_init(r20288); mpfr_init(r20289); mpfr_init(r20290); mpfr_init_set_str(r20291, "0.9037125f0", 10, MPFR_RNDN); mpfr_init(r20292); mpfr_init(r20293); mpfr_init_set_str(r20294, "1", 10, MPFR_RNDN); mpfr_init(r20295); mpfr_init(r20296); mpfr_init(r20297); mpfr_init(r20298); mpfr_init(r20299); mpfr_init(r20300); mpfr_init(r20301); mpfr_init(r20302); } double f_dm(double wj, double x) { mpfr_set_d(r20284, wj, MPFR_RNDN); mpfr_exp(r20285, r20284, MPFR_RNDN); mpfr_mul(r20286, r20284, r20285, MPFR_RNDN); mpfr_set_d(r20287, x, MPFR_RNDN); mpfr_sub(r20288, r20286, r20287, MPFR_RNDN); mpfr_add(r20289, r20285, r20286, MPFR_RNDN); mpfr_div(r20290, r20288, r20289, MPFR_RNDN); ; mpfr_set_si(r20292, mpfr_cmp(r20290, r20291) <= 0, MPFR_RNDN); mpfr_sub(r20293, r20284, r20290, MPFR_RNDN); ; mpfr_add(r20295, r20284, r20294, MPFR_RNDN); mpfr_div(r20296, r20284, r20295, MPFR_RNDN); mpfr_add(r20297, r20294, r20284, MPFR_RNDN); mpfr_div(r20298, r20287, r20297, MPFR_RNDN); mpfr_div(r20299, r20298, r20285, MPFR_RNDN); mpfr_sub(r20300, r20296, r20299, MPFR_RNDN); mpfr_sub(r20301, r20284, r20300, MPFR_RNDN); if (mpfr_get_si(r20292, MPFR_RNDN)) { mpfr_set(r20302, r20293, MPFR_RNDN); } else { mpfr_set(r20302, r20301, MPFR_RNDN); }; return mpfr_get_d(r20302, MPFR_RNDN); }