D01BD_A1W_F C++ Header Example Program Results lower limit of integration (a) = 0 upper limit of integration (b) = 1 absolute accuracy requested = 0 relative accuracy requested = 0.0001 approximation to the integral : -3.1831e-02 estimate of the absolute error : 1.3443e-11 number of function evaluations : 43 Derivatives calculated: First order adjoints Computational mode : algorithmic Derivative of solution w.r.t to ruser[0]: d/dr(x) = 9.5493e-03