CppAD: A C++ Algorithmic Differentiation Package  20171217
template<class Base >
 void CppAD::local::forward_exp_op ( size_t p, size_t q, size_t i_z, size_t i_x, size_t cap_order, Base * taylor )
inline

Forward mode Taylor coefficient for result of op = ExpOp.

The C++ source code corresponding to this operation is

```     z = exp(x)
```
Template Parameters
 Base base type for the operator; i.e., this operation was recorded using AD< Base > and computations by this routine are done using type Base.
Parameters
 p lowest order of the Taylor coefficient that we are computing. q highest order of the Taylor coefficient that we are computing. i_z variable index corresponding to the result for this operation; i.e. the row index in taylor corresponding to z. i_x variable index corresponding to the argument for this operator; i.e. the row index in taylor corresponding to x. cap_order maximum number of orders that will fit in the `taylor` array. taylor Input: `taylor [ i_x * cap_order + k ]`, for k = 0 , ... , q, is the k-th order Taylor coefficient corresponding to x. Input: `taylor [ i_z * cap_order + k ]`, for k = 0 , ... , p-1, is the k-th order Taylor coefficient corresponding to z. Output: `taylor [ i_z * cap_order + k ]`, for k = p , ... , q, is the k-th order Taylor coefficient corresponding to z.
Checked Assertions
• NumArg(op) == 1
• NumRes(op) == 1
• q < cap_order
• p <= q

Definition at line 34 of file exp_op.hpp.

Referenced by forward1sweep(), forward_erf_op(), forward_powpv_op(), forward_powvp_op(), and forward_powvv_op().