File size: 3,700 Bytes
5a600cf
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
31
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
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2025 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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::functionObjects::cloudAge

Description
    Function to compute and write an age field for a cloud

Usage
    \table
        Property      | Description                  | Required? | Default
        cloud         | Name of the cloud            | yes       |
    \endtable

    Example specification:
    \verbatim
    cloudAge1
    {
        type            cloudAge;
        libs            ("libLagrangianCloudFunctionObjects.so");
        cloud           cloud;
    }
    \endverbatim

SourceFiles
    cloudAge.C

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

#ifndef cloudAge_functionObject_H
#define cloudAge_functionObject_H

#include "cloudLagrangianMeshFunctionObject.H"
#include "LagrangianFields.H"

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

namespace Foam
{
namespace functionObjects
{

/*---------------------------------------------------------------------------*\
                       Class cloudAge Declaration
\*---------------------------------------------------------------------------*/

class cloudAge
:
    public cloudLagrangianMeshFunctionObject
{
private:

    // Private Data

        //- Age field
        LagrangianScalarDynamicField age_;


public:

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


    // Constructors

        //- Construct from Time and dictionary
        cloudAge
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );

        //- Disallow default bitwise copy construction
        cloudAge(const cloudAge&) = delete;


    //- Destructor
    virtual ~cloudAge();


    // Member Functions

        //- Return the list of fields required
        virtual wordList fields() const;

        //- Calculate and store the volumes
        virtual bool execute();

        //- Update the ages
        virtual void calculate
        (
            const LagrangianSubScalarField& deltaT,
            const bool final
        );

        //- Write the volumes
        virtual bool write();

        //- Clear the volumes
        virtual bool clear();


    // Member Operators

        //- Disallow default bitwise assignment
        void operator=(const cloudAge&) = delete;
};


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

} // End namespace functionObjects
} // End namespace Foam

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

#endif

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