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Sacado_Fad_Ops_Fwd.hpp
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4 // Sacado Package
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7 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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11 // it under the terms of the GNU Lesser General Public License as
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28 //
29 // The forward-mode AD classes in Sacado are a derivative work of the
30 // expression template classes in the Fad package by Nicolas Di Cesare.
31 // The following banner is included in the original Fad source code:
32 //
33 // ************ DO NOT REMOVE THIS BANNER ****************
34 //
35 // Nicolas Di Cesare <Nicolas.Dicesare@ann.jussieu.fr>
36 // http://www.ann.jussieu.fr/~dicesare
37 //
38 // CEMRACS 98 : C++ courses,
39 // templates : new C++ techniques
40 // for scientific computing
41 //
42 //********************************************************
43 //
44 // A short implementation ( not all operators and
45 // functions are overloaded ) of 1st order Automatic
46 // Differentiation in forward mode (FAD) using
47 // EXPRESSION TEMPLATES.
48 //
49 //********************************************************
50 // @HEADER
51 
52 #ifndef SACADO_FAD_OPS_FWD_HPP
53 #define SACADO_FAD_OPS_FWD_HPP
54 
55 namespace Sacado {
56 
57  template <typename T> struct IsSimdType;
58 
59  namespace Fad {
60 
61  template <typename ExprT> class UnaryPlusOp;
62  template <typename ExprT> class UnaryMinusOp;
63  template <typename ExprT> class ExpOp;
64  template <typename ExprT> class LogOp;
65  template <typename ExprT> class Log10Op;
66  template <typename ExprT> class SqrtOp;
67  template <typename ExprT> class CosOp;
68  template <typename ExprT> class SinOp;
69  template <typename ExprT> class TanOp;
70  template <typename ExprT> class ACosOp;
71  template <typename ExprT> class ASinOp;
72  template <typename ExprT> class ATanOp;
73  template <typename ExprT> class CoshOp;
74  template <typename ExprT> class SinhOp;
75  template <typename ExprT> class TanhOp;
76  template <typename ExprT> class ACoshOp;
77  template <typename ExprT> class ASinhOp;
78  template <typename ExprT> class ATanhOp;
79  template <typename ExprT> class AbsOp;
80  template <typename ExprT> class FAbsOp;
81 #ifdef HAVE_SACADO_CXX11
82  template <typename ExprT> class CbrtOp;
83 #endif
84 
85  template <typename ExprT1, typename ExprT2> class AdditionOp;
86  template <typename ExprT1, typename ExprT2> class SubtractionOp;
87  template <typename ExprT1, typename ExprT2> class Multiplicationp;
88  template <typename ExprT1, typename ExprT2> class DivisionOp;
89  template <typename ExprT1, typename ExprT2> class Atan2Op;
90  template <typename ExprT1, typename ExprT2,
91  bool is_simd = IsSimdType<ExprT1>::value ||
93  template <typename ExprT1, typename ExprT2> class MaxOp;
94  template <typename ExprT1, typename ExprT2> class MinOp;
95 
96  } // namespace Fad
97 
98 } // namespace Sacado
99 
100 #endif // SACADO_FAD_EXPRESSION_HPP
Base template specification for IsSimdType.