is the AD Library version of the primal routine
Based (in the C++ interface) on overload resolution,
d01rk can be used for primal, tangent and adjoint
evaluation. It supports tangents and adjoints of first order.
Corresponding to the overloaded C++ function, the Fortran interface provides five routines with names reflecting the type used for active real arguments. The actual subroutine and type names are formed by replacing AD and ADTYPE in the above as follows:
de Doncker E (1978) An adaptive extrapolation algorithm for automatic integration ACM SIGNUM Newsl.13(2) 12–18
Malcolm M A and Simpson R B (1976) Local versus global strategies for adaptive quadrature ACM Trans. Math. Software1 129–146
Piessens R, de Doncker–Kapenga E, Überhuber C and Kahaner D (1983) QUADPACK, A Subroutine Package for Automatic Integration Springer–Verlag
Wynn P (1956) On a device for computing the transformation Math. Tables Aids Comput.10 91–96
In addition to the arguments present in the interface of the primal routine,
d01rk includes some arguments specific to AD.
A brief summary of the AD specific arguments is given below. For the remainder, links are provided to the corresponding argument from the primal routine.
A tooltip popup for all arguments can be found by hovering over the argument name in Section 2 and in this section.
needs to be callable with the specification listed below. This can be a C++ lambda, a functor or a (static member) function pointer.
If using a lambda, parameters can be captured safely by reference. No copies of the callable are made internally.