radiationModelNew.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
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
13  the Free Software Foundation, either version 3 of the License, or
14  (at your 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, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "radiationModel.H"
27 #include "volFields.H"
28 
29 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
30 
33 (
34  const volScalarField& T
35 )
36 {
37  IOobject radIO
38  (
39  "radiationProperties",
40  T.time().constant(),
41  T.mesh(),
42  IOobject::MUST_READ_IF_MODIFIED,
43  IOobject::NO_WRITE,
44  false
45  );
46 
47  word modelType("none");
48  if (radIO.headerOk())
49  {
50  IOdictionary(radIO).lookup("radiationModel") >> modelType;
51  }
52  else
53  {
54  Info<< "Radiation model not active: radiationProperties not found"
55  << endl;
56  }
57 
58  Info<< "Selecting radiationModel " << modelType << endl;
59 
60  TConstructorTable::iterator cstrIter =
61  TConstructorTablePtr_->find(modelType);
62 
63  if (cstrIter == TConstructorTablePtr_->end())
64  {
66  (
67  "radiationModel::New(const volScalarField&)"
68  ) << "Unknown radiationModel type "
69  << modelType << nl << nl
70  << "Valid radiationModel types are:" << nl
71  << TConstructorTablePtr_->sortedToc()
72  << exit(FatalError);
73  }
74 
75  return autoPtr<radiationModel>(cstrIter()(T));
76 }
77 
78 
81 (
82  const dictionary& dict,
83  const volScalarField& T
84 )
85 {
86  const word modelType(dict.lookup("radiationModel"));
87 
88  Info<< "Selecting radiationModel " << modelType << endl;
89 
90  dictionaryConstructorTable::iterator cstrIter =
91  dictionaryConstructorTablePtr_->find(modelType);
92 
93  if (cstrIter == dictionaryConstructorTablePtr_->end())
94  {
96  (
97  "radiationModel::New(const dictionary&, const volScalarField&)"
98  ) << "Unknown radiationModel type "
99  << modelType << nl << nl
100  << "Valid radiationModel types are:" << nl
101  << dictionaryConstructorTablePtr_->sortedToc()
102  << exit(FatalError);
103  }
104 
105  return autoPtr<radiationModel>(cstrIter()(dict, T));
106 }
107 
108 
109 // ************************************************************************* //
A class for handling words, derived from string.
Definition: word.H:59
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
messageStream Info
const Mesh & mesh() const
Return mesh.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
const word & constant() const
Return constant name.
Definition: TimePaths.H:124
const volScalarField & T
Definition: createFields.H:25
dictionary dict
static const char nl
Definition: Ostream.H:260
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
IOobject defines the attributes of an object for which implicit objectRegistry management is supporte...
Definition: IOobject.H:91
IOdictionary is derived from dictionary and IOobject to give the dictionary automatic IO functionalit...
Definition: IOdictionary.H:53
#define FatalErrorIn(functionName)
Report an error message using Foam::FatalError.
Definition: error.H:314
ITstream & lookup(const word &, bool recursive=false, bool patternMatch=true) const
Find and return an entry data stream.
Definition: dictionary.C:452
error FatalError
const Time & time() const
Return time.
Definition: IOobject.C:251
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: PtrList.H:117
static autoPtr< radiationModel > New(const volScalarField &T)
Return a reference to the selected radiation model.