fieldFromFile.C
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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) 2012-2017 OpenFOAM Foundation
9 Copyright (C) 2020 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 "fieldFromFile.H"
31#include "triSurfaceMesh.H"
32#include "triSurfaceFields.H"
33#include "Time.H"
34
35// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
36
37namespace Foam
38{
39 defineTypeNameAndDebug(fieldFromFile, 0);
41 (
42 cellSizeCalculationType,
43 fieldFromFile,
44 dictionary
45 );
46}
47
48// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
49
51(
52 const dictionary& cellSizeCalcTypeDict,
53 const triSurfaceMesh& surface,
54 const scalar& defaultCellSize
55)
56:
57 cellSizeCalculationType
58 (
59 typeName,
60 cellSizeCalcTypeDict,
61 surface,
62 defaultCellSize
63 ),
64 coeffsDict_(cellSizeCalcTypeDict.optionalSubDict(typeName + "Coeffs")),
65 fileName_
66 (
67 cellSizeCalcTypeDict.optionalSubDict
68 (
69 typeName + "Coeffs"
70 ).get<word>("fieldFile")
71 ),
72 cellSizeMultipleCoeff_
73 (
74 coeffsDict_.getOrDefault<scalar>("cellSizeMultipleCoeff", 1)
75 )
76{}
77
78
79// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
80
82{
83 Info<< indent << "Loading: " << fileName_ << endl;
84
85 tmp<triSurfacePointScalarField> pointCellSize
86 (
88 (
89 IOobject
90 (
91 fileName_,
92 surface_.searchableSurface::time().constant(),
93 "triSurface",
94 surface_.searchableSurface::time(),
97 ),
100 true
101 )
102 );
103
104 pointCellSize.ref() *= cellSizeMultipleCoeff_;
105
106 return pointCellSize;
107}
108
109
110// ************************************************************************* //
Macros for easy insertion into run-time selection tables.
#define addToRunTimeSelectionTable(baseType, thisType, argNames)
Add to construction table with typeName as the key.
const triSurfaceMesh & surface_
Reference to the triSurfaceMesh.
virtual tmp< triSurfacePointScalarField > load()
Load the cell size field.
A class for managing temporary objects.
Definition: tmp.H:65
#define defineTypeNameAndDebug(Type, DebugSwitch)
Define the typeName and debug information.
Definition: className.H:121
List< ReturnType > get(const UPtrList< T > &list, const AccessOp &aop)
const wordList surface
Standard surface field types (scalar, vector, tensor, etc)
Namespace for OpenFOAM.
const dimensionSet dimLength(0, 1, 0, 0, 0, 0, 0)
Definition: dimensionSets.H:52
messageStream Info
Information stream (stdout output on master, null elsewhere)
Foam::DimensionedField< scalar, triSurfacePointGeoMesh > triSurfacePointScalarField
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:372
Ostream & indent(Ostream &os)
Indent stream.
Definition: Ostream.H:342
Fields for triSurface.