integratedNonUniformTable1.H
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23 
24 Class
25  Foam::Function1s::integratedNonUniformTable
26 
27 Description
28  Non-uniform tabulated property function that linearly interpolates between
29  the values.
30 
31  To speed-up the search of the non-uniform table a uniform jump-table is
32  created on construction which is used for fast indirect addressing into
33  the table.
34 
35 Usage
36  \table
37  Property | Description
38  values | List of value pairs
39  \endtable
40 
41  Example for the density of water between 280 and 350K
42  \verbatim
43  rho
44  {
45  type integratedNonUniformTable;
46 
47  values
48  (
49  (280 999.87)
50  (300 995.1)
51  (350 973.7)
52  );
53  }
54  \endverbatim
55 
56 \*---------------------------------------------------------------------------*/
57 
58 #ifndef integratedNonUniformTable1_H
59 #define integratedNonUniformTable1_H
60 
61 #include "NonUniformTable1.H"
62 
63 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
64 
65 namespace Foam
66 {
67 namespace Function1s
68 {
69 
70 /*---------------------------------------------------------------------------*\
71  Class integratedNonUniformTable Declaration
72 \*---------------------------------------------------------------------------*/
73 
74 class integratedNonUniformTable
75 :
76  public NonUniformTable<scalar>
77 {
78  // Private member data
79 
80  List<scalar> intf_;
81 
82  List<scalar> intfByT_;
83 
84 
85 public:
86 
87  //- Runtime type information
88  TypeName("integratedNonUniformTable");
89 
90 
91  // Constructors
92 
93  //- Construct from entry name and dictionary
95 
96 
97  // Member Functions
98 
99  //- Integrate the function and return the result
100  scalar intfdT(scalar T) const;
101 
102  //- Integrate the function divided by T and return the result
103  scalar intfByTdT(scalar T) const;
104 
105  //- Write the function coefficients
106  void write(Ostream& os) const;
107 };
108 
109 
110 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
111 
112 } // End namespace Function1s
113 } // End namespace Foam
114 
115 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
116 
117 #endif
118 
119 // ************************************************************************* //
dictionary dict
TypeName("integratedNonUniformTable")
Runtime type information.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
const word & name() const
Return the name of the entry.
Definition: Function1.C:82
void write(Ostream &os) const
Write the function coefficients.
A class for handling words, derived from string.
Definition: word.H:59
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:54
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
scalar intfByTdT(scalar T) const
Integrate the function divided by T and return the result.
scalar intfdT(scalar T) const
Integrate the function and return the result.
integratedNonUniformTable(const word &name, const dictionary &dict)
Construct from entry name and dictionary.
Namespace for OpenFOAM.