fam.H
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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) 2016-2017 Wikki Ltd
9-------------------------------------------------------------------------------
10License
11 This file is part of OpenFOAM.
12
13 OpenFOAM is free software: you can redistribute it and/or modify it
14 under the terms of the GNU General Public License as published by
15 the Free Software Foundation, either version 3 of the License, or
16 (at your option) any later version.
17
18 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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20 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 for more details.
22
23 You should have received a copy of the GNU General Public License
24 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
25
26Description
27 Namespace of functions to calculate implicit derivatives returning a matrix.
28 Time derivatives are calculated using Euler-implicit, backward differencing
29 or Crank-Nicholson. Spatial derivatives are calculated using Gauss' Theorem.
30
31\*---------------------------------------------------------------------------*/
32
33#ifndef fam_H
34#define fam_H
35
36// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
37
38#include "famDdt.H"
39#include "famD2dt2.H"
40#include "famDiv.H"
41#include "famLaplacian.H"
42#include "famSup.H"
43#include "famNDiv.H"
44
45// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46
47#endif
48
49// ************************************************************************* //
Calculate the matrix for the first temporal derivative.
Calculate the matrix for the divergence of the given field and flux.
Calculate the matrix for the laplacian of the field.
Calculate the matrix for the divergence of the given field and flux.
Calculate the finiteArea matrix for implicit and explicit sources.