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fad_expr_funcs.hpp
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1// @HEADER
2// ***********************************************************************
3//
4// Sacado Package
5// Copyright (2006) Sandia Corporation
6//
7// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8// the U.S. Government retains certain rights in this software.
9//
10// This library is free software; you can redistribute it and/or modify
11// it under the terms of the GNU Lesser General Public License as
12// published by the Free Software Foundation; either version 2.1 of the
13// License, or (at your option) any later version.
14//
15// This library is distributed in the hope that it will be useful, but
16// WITHOUT ANY WARRANTY; without even the implied warranty of
17// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18// Lesser General Public License for more details.
19//
20// You should have received a copy of the GNU Lesser General Public
21// License along with this library; if not, write to the Free Software
22// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
23// USA
24// Questions? Contact David M. Gay (dmgay@sandia.gov) or Eric T. Phipps
25// (etphipp@sandia.gov).
26//
27// ***********************************************************************
28// @HEADER
29
30#ifndef FAD_EXPR_FUNCS_HPP
31#define FAD_EXPR_FUNCS_HPP
32
33#include "Sacado.hpp"
35
36// ADOL-C includes
37#ifdef HAVE_ADOLC
38#ifdef PACKAGE
39#undef PACKAGE
40#endif
41#ifdef PACKAGE_NAME
42#undef PACKAGE_NAME
43#endif
44#ifdef PACKAGE_BUGREPORT
45#undef PACKAGE_BUGREPORT
46#endif
47#ifdef PACKAGE_STRING
48#undef PACKAGE_STRING
49#endif
50#ifdef PACKAGE_TARNAME
51#undef PACKAGE_TARNAME
52#endif
53#ifdef PACKAGE_VERSION
54#undef PACKAGE_VERSION
55#endif
56#ifdef VERSION
57#undef VERSION
58#endif
59//#define ADOLC_TAPELESS
60#define NUMBER_DIRECTIONS 100
61#include "adolc/adouble.h"
62#include "adolc/drivers/drivers.h"
63#include "adolc/interfaces.h"
64#include "adolc/taping.h"
65#endif
66
67struct ExprFuncs {
68 static const int nfunc = 8;
69 static const char* mult_names[nfunc];
70 static const char* nest_names[nfunc];
71 static const char* add_names[nfunc];
72 static const int nx_max = 21;
73
74 template <typename T, int N> struct mult {};
75 template <typename T, int N> struct mult_base { static const int n = N+1; };
76
77 template <typename T, int N> struct add {};
78 template <typename T, int N> struct add_base { static const int n = N+1; };
79
80 template <typename T, int N> struct nest {};
81 template <typename T, int N> struct nest_base { static const int n = 1; };
82};
83
84template <typename T> struct ExprFuncs::mult<T,1> : public mult_base<T,1> {
85 void operator()(const T x[], T& y) const; };
86template <typename T> struct ExprFuncs::mult<T,2> : public mult_base<T,2> {
87 void operator()(const T x[], T& y) const; };
88template <typename T> struct ExprFuncs::mult<T,3> : public mult_base<T,3> {
89 void operator()(const T x[], T& y) const; };
90template <typename T> struct ExprFuncs::mult<T,4> : public mult_base<T,4> {
91 void operator()(const T x[], T& y) const; };
92template <typename T> struct ExprFuncs::mult<T,5> : public mult_base<T,5> {
93 void operator()(const T x[], T& y) const; };
94template <typename T> struct ExprFuncs::mult<T,10> : public mult_base<T,10> {
95 void operator()(const T x[], T& y) const; };
96template <typename T> struct ExprFuncs::mult<T,15> : public mult_base<T,15> {
97 void operator()(const T x[], T& y) const; };
98template <typename T> struct ExprFuncs::mult<T,20> : public mult_base<T,20> {
99 void operator()(const T x[], T& y) const; };
100
101template <typename T> struct ExprFuncs::add<T,1> : public add_base<T,1> {
102 void operator()(const T x[], T& y) const; };
103template <typename T> struct ExprFuncs::add<T,2> : public add_base<T,2> {
104 void operator()(const T x[], T& y) const; };
105template <typename T> struct ExprFuncs::add<T,3> : public add_base<T,3> {
106 void operator()(const T x[], T& y) const; };
107template <typename T> struct ExprFuncs::add<T,4> : public add_base<T,4> {
108 void operator()(const T x[], T& y) const; };
109template <typename T> struct ExprFuncs::add<T,5> : public add_base<T,5> {
110 void operator()(const T x[], T& y) const; };
111template <typename T> struct ExprFuncs::add<T,10> : public add_base<T,10> {
112 void operator()(const T x[], T& y) const; };
113template <typename T> struct ExprFuncs::add<T,15> : public add_base<T,15> {
114 void operator()(const T x[], T& y) const; };
115template <typename T> struct ExprFuncs::add<T,20> : public add_base<T,20> {
116 void operator()(const T x[], T& y) const; };
117
118
119template <typename T> struct ExprFuncs::nest<T,1> : public nest_base<T,1> {
120 void operator()(const T x[], T& y) const; };
121template <typename T> struct ExprFuncs::nest<T,2> : public nest_base<T,2> {
122 void operator()(const T x[], T& y) const; };
123template <typename T> struct ExprFuncs::nest<T,3> : public nest_base<T,3> {
124 void operator()(const T x[], T& y) const; };
125template <typename T> struct ExprFuncs::nest<T,4> : public nest_base<T,4> {
126 void operator()(const T x[], T& y) const; };
127template <typename T> struct ExprFuncs::nest<T,5> : public nest_base<T,5> {
128 void operator()(const T x[], T& y) const; };
129template <typename T> struct ExprFuncs::nest<T,10> : public nest_base<T,10> {
130 void operator()(const T x[], T& y) const; };
131template <typename T> struct ExprFuncs::nest<T,15> : public nest_base<T,15> {
132 void operator()(const T x[], T& y) const; };
133template <typename T> struct ExprFuncs::nest<T,20> : public nest_base<T,20> {
134 void operator()(const T x[], T& y) const; };
135
136#endif
const int N
const double y
static const int n
static const int nfunc
static const char * nest_names[nfunc]
static const char * add_names[nfunc]
static const int nx_max
static const char * mult_names[nfunc]