All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
sector.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2011-2019 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 Class
25  Foam::extrudeModels::sector
26 
27 Description
28  Extrudes by rotating a surface around an axis
29  - extrusion is opposite the surface/patch normal so inwards the source
30  mesh
31  - axis direction has to be consistent with this.
32  - use -mergeFaces option if doing full 360 and want to merge front and back
33  - note direction of axis. This should be consistent with rotating against
34  the patch normal direction. If you get it wrong you'll see all cells
35  with extreme aspect ratio and internal faces wrong way around in
36  checkMesh
37 
38 \*---------------------------------------------------------------------------*/
39 
40 #ifndef sector_H
41 #define sector_H
42 
43 #include "extrudeModel.H"
44 
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 
47 namespace Foam
48 {
49 namespace extrudeModels
50 {
51 
52 /*---------------------------------------------------------------------------*\
53  Class sector Declaration
54 \*---------------------------------------------------------------------------*/
55 
56 class sector
57 :
58  public extrudeModel
59 {
60  // Private Data
61 
62  //- Point on axis
63  const point axisPt_;
64 
65  //- Normalized direction of axis
66  const vector axis_;
67 
68  //- Overall angle (radians)
69  const scalar angle_;
70 
71 
72 public:
73 
74  //- Runtime type information
75  TypeName("sector");
76 
77  // Constructors
78 
79  //- Construct from dictionary
80  sector(const dictionary& dict);
81 
82 
83  //- Destructor
84  virtual ~sector();
85 
86 
87  // Member Operators
88 
89  point operator()
90  (
91  const point& surfacePoint,
92  const vector& surfaceNormal,
93  const label layer
94  ) const;
95 };
96 
97 
98 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
99 
100 } // End namespace extrudeModels
101 } // End namespace Foam
102 
103 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
104 
105 #endif
106 
107 // ************************************************************************* //
dictionary dict
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:158
Top level extrusion model class.
Definition: extrudeModel.H:51
Extrudes by rotating a surface around an axis.
Definition: sector.H:55
Templated 3D Vector derived from VectorSpace adding construction from 3 components, element access using x(), y() and z() member functions and the inner-product (dot-product) and cross product operators.
Definition: Vector.H:57
virtual ~sector()
Destructor.
Definition: sector.C:60
TypeName("sector")
Runtime type information.
sector(const dictionary &dict)
Construct from dictionary.
Definition: sector.C:46
Namespace for OpenFOAM.