src/engine/ignition/ignitionSite.H

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Class
  26     Foam::ignitionSite
  27
  28 Description
  29     Foam::ignitionSite
  30
  31 SourceFiles
  32     ignitionSiteI.H
  33     ignitionSite.C
  34     ignitionSiteIO.C
  35
  36 \*---------------------------------------------------------------------------*/
  37
  38 #ifndef ignitionSite_H
  39 #define ignitionSite_H
  40
  41 #include "vector.H"
  42 #include "labelList.H"
  43 #include "scalarList.H"
  44 #include "autoPtr.H"
  45 #include "dictionary.H"
  46
  47 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  48
  49 namespace Foam
  50 {
  51
  52 class Time;
  53 class engineTime;
  54 class fvMesh;
  55
  56 /*---------------------------------------------------------------------------*\
  57                            Class ignitionSite Declaration
  58 \*---------------------------------------------------------------------------*/
  59
  60 class ignitionSite
  61 {
  62     // Private data
  63
  64         const Time& db_;
  65         const fvMesh& mesh_;
  66
  67         dictionary ignitionSiteDict_;
  68
  69         vector location_;
  70         scalar diameter_;
  71         scalar time_;
  72         scalar duration_;
  73         scalar strength_;
  74
  75         labelList cells_;
  76         scalarList cellVolumes_;
  77
  78         //- Current time index.
  79         //  Used during the update for moving meshes
  80         mutable label timeIndex_;
  81
  82
  83     // Private Member Functions
  84
  85         void findIgnitionCells(const fvMesh&);
  86
  87
  88 public:
  89
  90     // Public classes
  91
  92         //- Class used for the read-construction of
  93         //  PtrLists of ignitionSite
  94         class iNew
  95         {
  96             const Time& db_;
  97             const fvMesh& mesh_;
  98
  99         public:
 100
 101             iNew(const Time& db, const fvMesh& mesh)
 102             :
 103                 db_(db),
 104                 mesh_(mesh)
 105             {}
 106
 107             autoPtr<ignitionSite> operator()(Istream& is) const
 108             {
 109                 return autoPtr<ignitionSite>(new ignitionSite(is, db_, mesh_));
 110             }
 111         };
 112
 113
 114     // Constructors
 115
 116         //- Construct from Istream and database
 117         ignitionSite(Istream&, const Time&, const fvMesh&);
 118
 119         //- Construct from Istream and engineTime
 120         ignitionSite(Istream&, const engineTime&, const fvMesh&);
 121
 122         //- Clone
 123         autoPtr<ignitionSite> clone() const
 124         {
 125             return autoPtr<ignitionSite>(new ignitionSite(*this));
 126         }
 127
 128
 129     // Member Functions
 130
 131         // Access
 132
 133             const vector& location() const
 134             {
 135                 return location_;
 136             }
 137
 138             scalar diameter() const
 139             {
 140                 return diameter_;
 141             }
 142
 143             scalar time() const
 144             {
 145                 return time_;
 146             }
 147
 148             scalar duration() const
 149             {
 150                 return duration_;
 151             }
 152
 153             scalar strength() const
 154             {
 155                 return strength_;
 156             }
 157
 158             //- Return the ignition cells updated if the mesh moved
 159             const labelList& cells() const;
 160
 161             const scalarList& cellVolumes() const
 162             {
 163                 return cellVolumes_;
 164             }
 165
 166
 167         // Check
 168
 169             bool igniting() const;
 170
 171             bool ignited() const;
 172
 173
 174     // Member Operators
 175
 176         void operator=(const ignitionSite&);
 177 };
 178
 179
 180 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 181
 182 } // End namespace Foam
 183
 184 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 185
 186 #endif
 187
 188 // ************************************************************************* //