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 r205691 = atan2(1.0, 0.0);
double r205692 = 2.0;
double r205693 = r205691 * r205692;
double r205694 = sqrt(r205693);
double r205695 = z;
double r205696 = 1.0;
double r205697 = r205695 - r205696;
double r205698 = 7.0;
double r205699 = r205697 + r205698;
double r205700 = 0.5;
double r205701 = r205699 + r205700;
double r205702 = r205697 + r205700;
double r205703 = pow(r205701, r205702);
double r205704 = r205694 * r205703;
double r205705 = -r205701;
double r205706 = exp(r205705);
double r205707 = r205704 * r205706;
double r205708 = 0.9999999999998099;
double r205709 = 676.5203681218851;
double r205710 = r205697 + r205696;
double r205711 = r205709 / r205710;
double r205712 = r205708 + r205711;
double r205713 = -1259.1392167224028;
double r205714 = r205697 + r205692;
double r205715 = r205713 / r205714;
double r205716 = r205712 + r205715;
double r205717 = 771.3234287776531;
double r205718 = 3.0;
double r205719 = r205697 + r205718;
double r205720 = r205717 / r205719;
double r205721 = r205716 + r205720;
double r205722 = -176.6150291621406;
double r205723 = 4.0;
double r205724 = r205697 + r205723;
double r205725 = r205722 / r205724;
double r205726 = r205721 + r205725;
double r205727 = 12.507343278686905;
double r205728 = 5.0;
double r205729 = r205697 + r205728;
double r205730 = r205727 / r205729;
double r205731 = r205726 + r205730;
double r205732 = -0.13857109526572012;
double r205733 = 6.0;
double r205734 = r205697 + r205733;
double r205735 = r205732 / r205734;
double r205736 = r205731 + r205735;
double r205737 = 9.984369578019572e-06;
double r205738 = r205737 / r205699;
double r205739 = r205736 + r205738;
double r205740 = 1.5056327351493116e-07;
double r205741 = 8.0;
double r205742 = r205697 + r205741;
double r205743 = r205740 / r205742;
double r205744 = r205739 + r205743;
double r205745 = r205707 * r205744;
return r205745;
}
herbie shell --seed 2019198 +o rules:numerics
(FPCore (z)
:name "Jmat.Real.gamma, branch z greater than 0.5"
(* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (- (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- z 1.0) 1.0))) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))))