ODESolverNew.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 "ODESolver.H"
27 
28 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
29 
31 (
32  const ODESystem& odes,
33  const dictionary& dict
34 )
35 {
36  word ODESolverTypeName(dict.lookup("solver"));
37  Info<< "Selecting ODE solver " << ODESolverTypeName << endl;
38 
39  dictionaryConstructorTable::iterator cstrIter =
40  dictionaryConstructorTablePtr_->find(ODESolverTypeName);
41 
42  if (cstrIter == dictionaryConstructorTablePtr_->end())
43  {
45  << "Unknown ODESolver type "
46  << ODESolverTypeName << nl << nl
47  << "Valid ODESolvers are : " << endl
48  << dictionaryConstructorTablePtr_->sortedToc()
49  << exit(FatalError);
50  }
51 
52  return autoPtr<ODESolver>(cstrIter()(odes, dict));
53 }
54 
55 
56 // ************************************************************************* //
dictionary dict
Abstract base class for the systems of ordinary differential equations.
Definition: ODESystem.H:46
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
error FatalError
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
Definition: error.H:319
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:253
A class for handling words, derived from string.
Definition: word.H:59
static const char nl
Definition: Ostream.H:262
messageStream Info
static autoPtr< ODESolver > New(const ODESystem &ode, const dictionary &dict)
Select null constructed.
Definition: ODESolverNew.C:31
ITstream & lookup(const word &, bool recursive=false, bool patternMatch=true) const
Find and return an entry data stream.
Definition: dictionary.C:576