Use the --timeout flag to change the timeout.
\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(z - 1\right) + 7\right) + 0.5\right)}^{\left(\left(z - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(z - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.99999999999980993 + \frac{676.520368121885099}{\left(z - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(z - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(z - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(z - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(z - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(z - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(z - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(z - 1\right) + 8}\right)double f(double z) {
double r110179 = atan2(1.0, 0.0);
double r110180 = 2.0;
double r110181 = r110179 * r110180;
double r110182 = sqrt(r110181);
double r110183 = z;
double r110184 = 1.0;
double r110185 = r110183 - r110184;
double r110186 = 7.0;
double r110187 = r110185 + r110186;
double r110188 = 0.5;
double r110189 = r110187 + r110188;
double r110190 = r110185 + r110188;
double r110191 = pow(r110189, r110190);
double r110192 = r110182 * r110191;
double r110193 = -r110189;
double r110194 = exp(r110193);
double r110195 = r110192 * r110194;
double r110196 = 0.9999999999998099;
double r110197 = 676.5203681218851;
double r110198 = r110185 + r110184;
double r110199 = r110197 / r110198;
double r110200 = r110196 + r110199;
double r110201 = -1259.1392167224028;
double r110202 = r110185 + r110180;
double r110203 = r110201 / r110202;
double r110204 = r110200 + r110203;
double r110205 = 771.3234287776531;
double r110206 = 3.0;
double r110207 = r110185 + r110206;
double r110208 = r110205 / r110207;
double r110209 = r110204 + r110208;
double r110210 = -176.6150291621406;
double r110211 = 4.0;
double r110212 = r110185 + r110211;
double r110213 = r110210 / r110212;
double r110214 = r110209 + r110213;
double r110215 = 12.507343278686905;
double r110216 = 5.0;
double r110217 = r110185 + r110216;
double r110218 = r110215 / r110217;
double r110219 = r110214 + r110218;
double r110220 = -0.13857109526572012;
double r110221 = 6.0;
double r110222 = r110185 + r110221;
double r110223 = r110220 / r110222;
double r110224 = r110219 + r110223;
double r110225 = 9.984369578019572e-06;
double r110226 = r110225 / r110187;
double r110227 = r110224 + r110226;
double r110228 = 1.5056327351493116e-07;
double r110229 = 8.0;
double r110230 = r110185 + r110229;
double r110231 = r110228 / r110230;
double r110232 = r110227 + r110231;
double r110233 = r110195 * r110232;
return r110233;
}
herbie shell --seed 2020047
(FPCore (z)
:name "Jmat.Real.gamma, branch z greater than 0.5"
:precision binary64
(* (* (* (sqrt (* PI 2)) (pow (+ (+ (- z 1) 7) 0.5) (+ (- z 1) 0.5))) (exp (- (+ (+ (- z 1) 7) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- z 1) 1))) (/ -1259.1392167224028 (+ (- z 1) 2))) (/ 771.3234287776531 (+ (- z 1) 3))) (/ -176.6150291621406 (+ (- z 1) 4))) (/ 12.507343278686905 (+ (- z 1) 5))) (/ -0.13857109526572012 (+ (- z 1) 6))) (/ 9.984369578019572e-06 (+ (- z 1) 7))) (/ 1.5056327351493116e-07 (+ (- z 1) 8)))))