exprValuePointPatchField.H 4.89 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Original code Copyright (C) 2010-2018 Bernhard Gschaider
    Copyright (C) 2019 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

Class
    Foam::exprValuePointPatchField

Description
31
    A fixed value point boundary condition with expressions.
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121

Usage
    \table
        Property     | Description                          | Required | Default
        value        | fixed value                          | yes |
        valueExpr    | expression for fixed value           | yes |
    \endtable

SourceFiles
    exprValuePointPatchField.C

\*---------------------------------------------------------------------------*/

#ifndef exprValuePointPatchField_H
#define exprValuePointPatchField_H

#include "valuePointPatchField.H"
#include "patchExprFieldBase.H"
#include "patchExprDriver.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
                  Class exprValuePointPatchField Declaration
\*---------------------------------------------------------------------------*/

template<class Type>
class exprValuePointPatchField
:
    public valuePointPatchField<Type>,
    public expressions::patchExprFieldBase
{
protected:

    // Protected Data

        //- The expression driver
        expressions::patchExpr::parseDriver driver_;


public:

    //- Runtime type information
    TypeName("exprValue");


    // Constructors

        //- Construct from patch and internal field
        exprValuePointPatchField
        (
            const pointPatch&,
            const DimensionedField<Type, pointMesh>&
        );

        //- Construct from patch, internal field and dictionary
        exprValuePointPatchField
        (
            const pointPatch&,
            const DimensionedField<Type, pointMesh>&,
            const dictionary&
        );

        //- Construct by mapping given patchField<Type> onto a new patch
        exprValuePointPatchField
        (
            const exprValuePointPatchField<Type>&,
            const pointPatch&,
            const DimensionedField<Type, pointMesh>&,
            const pointPatchFieldMapper&
        );

        //- Construct as copy setting internal field reference
        exprValuePointPatchField
        (
            const exprValuePointPatchField<Type>&,
            const DimensionedField<Type, pointMesh>&
        );

        //- Construct as copy
        exprValuePointPatchField
        (
            const exprValuePointPatchField<Type>&
        );


        //- Construct and return a clone
122
        virtual autoPtr<pointPatchField<Type>> clone() const
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
        {
            return autoPtr<pointPatchField<Type>>
            (
                new exprValuePointPatchField<Type>
                (
                    *this
                )
            );
        }


        //- Construct and return a clone setting internal field reference
        virtual autoPtr<pointPatchField<Type>> clone
        (
            const DimensionedField<Type, pointMesh>& iF
        ) const
        {
            return autoPtr<pointPatchField<Type>>
            (
                new exprValuePointPatchField<Type>
                (
                    *this,
                    iF
                )
            );
        }


    // Member Functions

        //- Update the patch field
        virtual void updateCoeffs();

        //- Write
        virtual void write(Ostream& os) const;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#ifdef NoRepository
#    include "exprValuePointPatchField.C"
#endif

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //