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 | www.openfoam.com
6 \\/ M anipulation |
7-------------------------------------------------------------------------------
8 Copyright (C) 2011-2015 OpenFOAM Foundation
9 Copyright (C) 2019-2021 OpenCFD Ltd.
10-------------------------------------------------------------------------------
11License
12 This file is part of OpenFOAM.
13
14 OpenFOAM is free software: you can redistribute it and/or modify it
15 under the terms of the GNU General Public License as published by
16 the Free Software Foundation, either version 3 of the License, or
17 (at your option) any later version.
18
19 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
20 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
21 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 for more details.
23
24 You should have received a copy of the GNU General Public License
25 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
26
27\*---------------------------------------------------------------------------*/
28
29#include "ODESolver.H"
30
31// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
32
34(
35 const ODESystem& odes,
36 const dictionary& dict
37)
38{
39 const word solverType(dict.get<word>("solver"));
40 Info<< "Selecting ODE solver " << solverType << endl;
41
42 auto* ctorPtr = dictionaryConstructorTable(solverType);
43
44 if (!ctorPtr)
45 {
47 (
48 dict,
49 "ODESolver",
50 solverType,
51 *dictionaryConstructorTablePtr_
52 ) << exit(FatalIOError);
53 }
54
55 return autoPtr<ODESolver>(ctorPtr(odes, dict));
56}
57
58
59// ************************************************************************* //
Abstract base class for the systems of ordinary differential equations.
Definition: ODESystem.H:50
static autoPtr< Time > New()
Construct (dummy) Time - no functionObjects or libraries.
Definition: Time.C:717
Pointer management similar to std::unique_ptr, with some additional methods and type checking.
Definition: autoPtr.H:66
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
T get(const word &keyword, enum keyType::option matchOpt=keyType::REGEX) const
A class for handling words, derived from Foam::string.
Definition: word.H:68
#define FatalIOErrorInLookup(ios, lookupTag, lookupName, lookupTable)
Report an error message using Foam::FatalIOError.
Definition: error.H:478
messageStream Info
Information stream (stdout output on master, null elsewhere)
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:372
IOerror FatalIOError
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:130
dictionary dict