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 r134781 = atan2(1.0, 0.0);
double r134782 = 2.0;
double r134783 = r134781 * r134782;
double r134784 = sqrt(r134783);
double r134785 = z;
double r134786 = 1.0;
double r134787 = r134785 - r134786;
double r134788 = 7.0;
double r134789 = r134787 + r134788;
double r134790 = 0.5;
double r134791 = r134789 + r134790;
double r134792 = r134787 + r134790;
double r134793 = pow(r134791, r134792);
double r134794 = r134784 * r134793;
double r134795 = -r134791;
double r134796 = exp(r134795);
double r134797 = r134794 * r134796;
double r134798 = 0.9999999999998099;
double r134799 = 676.5203681218851;
double r134800 = r134787 + r134786;
double r134801 = r134799 / r134800;
double r134802 = r134798 + r134801;
double r134803 = -1259.1392167224028;
double r134804 = r134787 + r134782;
double r134805 = r134803 / r134804;
double r134806 = r134802 + r134805;
double r134807 = 771.3234287776531;
double r134808 = 3.0;
double r134809 = r134787 + r134808;
double r134810 = r134807 / r134809;
double r134811 = r134806 + r134810;
double r134812 = -176.6150291621406;
double r134813 = 4.0;
double r134814 = r134787 + r134813;
double r134815 = r134812 / r134814;
double r134816 = r134811 + r134815;
double r134817 = 12.507343278686905;
double r134818 = 5.0;
double r134819 = r134787 + r134818;
double r134820 = r134817 / r134819;
double r134821 = r134816 + r134820;
double r134822 = -0.13857109526572012;
double r134823 = 6.0;
double r134824 = r134787 + r134823;
double r134825 = r134822 / r134824;
double r134826 = r134821 + r134825;
double r134827 = 9.984369578019572e-06;
double r134828 = r134827 / r134789;
double r134829 = r134826 + r134828;
double r134830 = 1.5056327351493116e-07;
double r134831 = 8.0;
double r134832 = r134787 + r134831;
double r134833 = r134830 / r134832;
double r134834 = r134829 + r134833;
double r134835 = r134797 * r134834;
return r134835;
}
herbie shell --seed 2020089
(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)))))