1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2004-2010 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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.
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
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/>.
24 \*---------------------------------------------------------------------------*/
26 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
28 template<class Form, class Type>
29 inline Foam::Matrix<Form, Type>::Matrix()
37 template<class Form, class Type>
38 inline Foam::autoPtr<Foam::Matrix<Form, Type> > Foam::Matrix<Form, Type>::
41 return autoPtr<Matrix<Form, Type> >(new Matrix<Form, Type>(*this));
45 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
47 template<class Form, class Type>
48 inline const Foam::Matrix<Form, Type>& Foam::Matrix<Form, Type>::null()
50 return *reinterpret_cast< Matrix<Form, Type>* >(0);
54 //- Return the number of rows
55 template<class Form, class Type>
56 inline Foam::label Foam::Matrix<Form, Type>::n() const
62 template<class Form, class Type>
63 inline Foam::label Foam::Matrix<Form, Type>::m() const
69 template<class Form, class Type>
70 inline Foam::label Foam::Matrix<Form, Type>::size() const
76 template<class Form, class Type>
77 inline void Foam::Matrix<Form, Type>::checki(const label i) const
81 FatalErrorIn("Matrix<Form, Type>::checki(const label)")
82 << "attempt to access element from zero sized row"
85 else if (i<0 || i>=n_)
87 FatalErrorIn("Matrix<Form, Type>::checki(const label)")
88 << "index " << i << " out of range 0 ... " << n_-1
94 template<class Form, class Type>
95 inline void Foam::Matrix<Form, Type>::checkj(const label j) const
99 FatalErrorIn("Matrix<Form, Type>::checkj(const label)")
100 << "attempt to access element from zero sized column"
101 << abort(FatalError);
103 else if (j<0 || j>=m_)
105 FatalErrorIn("Matrix<Form, Type>::checkj(const label)")
106 << "index " << j << " out of range 0 ... " << m_-1
107 << abort(FatalError);
112 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
114 template<class Form, class Type>
115 inline Type* Foam::Matrix<Form, Type>::operator[](const label i)
124 template<class Form, class Type>
125 inline const Type* Foam::Matrix<Form, Type>::operator[](const label i) const
134 // ************************************************************************* //