doubleSigmoid.H
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23 
24 Class
25  Foam::energyScalingFunctions::doubleSigmoid
26 
27 Description
28 
29 
30 SourceFiles
31  doubleSigmoid.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef doubleSigmoid_H
36 #define doubleSigmoid_H
37 
38 #include "energyScalingFunction.H"
39 
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
41 
42 namespace Foam
43 {
44 namespace energyScalingFunctions
45 {
46 
47 /*---------------------------------------------------------------------------*\
48  Class doubleSigmoid Declaration
49 \*---------------------------------------------------------------------------*/
50 
51 class doubleSigmoid
52 :
54 {
55  // Private data
56 
57  dictionary doubleSigmoidCoeffs_;
58 
59  scalar shift1_;
60  scalar scale1_;
61  scalar shift2_;
62  scalar scale2_;
63 
64 
65  // Private Member Functions
66 
67  scalar sigmoidScale
68  (
69  const scalar r,
70  const scalar shift,
71  const scalar scale
72  ) const;
73 
74 
75 public:
76 
77  //- Runtime type information
78  TypeName("doubleSigmoid");
79 
80 
81  // Constructors
82 
83  //- Construct from components
85  (
86  const word& name,
88  const pairPotential& pairPot
89  );
90 
91 
92  //- Destructor
94  {}
95 
96  // Member Functions
97 
98  void scaleEnergy(scalar& e, const scalar r) const;
99 
100  //- Read dictionary
101  bool read(const dictionary& energyScalingFunctionProperties);
102 };
103 
104 
105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 
107 } // End namespace energyScalingFunctions
108 } // End namespace Foam
109 
110 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
111 
112 #endif
113 
114 // ************************************************************************* //
void scaleEnergy(scalar &e, const scalar r) const
Definition: doubleSigmoid.C:83
const double e
Elementary charge.
Definition: doubleFloat.H:78
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
const dictionary & energyScalingFunctionProperties() const
bool read(const dictionary &energyScalingFunctionProperties)
Read dictionary.
Definition: doubleSigmoid.C:89
A class for handling words, derived from string.
Definition: word.H:59
TypeName("doubleSigmoid")
Runtime type information.
word name(const complex &)
Return a string representation of a complex.
Definition: complex.C:47
doubleSigmoid(const word &name, const dictionary &energyScalingFunctionProperties, const pairPotential &pairPot)
Construct from components.
Definition: doubleSigmoid.C:63
Namespace for OpenFOAM.