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snappyRefineDriver.H
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23 
24 Class
25  Foam::snappyRefineDriver
26 
27 Description
28 
29 SourceFiles
30  snappyRefineDriver.C
31 
32 \*---------------------------------------------------------------------------*/
33 
34 #ifndef snappyRefineDriver_H
35 #define snappyRefineDriver_H
36 
37 #include "treeBoundBox.H"
38 
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
40 
41 namespace Foam
42 {
43 
44 // Forward declaration of classes
45 class refinementParameters;
46 class snapParameters;
47 
48 class meshRefinement;
49 class decompositionMethod;
50 class fvMeshDistribute;
51 
52 /*---------------------------------------------------------------------------*\
53  Class snappyRefineDriver Declaration
54 \*---------------------------------------------------------------------------*/
55 
57 {
58  // Private Data
59 
60  //- Mesh+surface
61  meshRefinement& meshRefiner_;
62 
63  //- Reference to decomposition method
64  decompositionMethod& decomposer_;
65 
66  //- Reference to mesh distribution engine
67  fvMeshDistribute& distributor_;
68 
69  //- From surface region to patch
70  const labelList globalToMasterPatch_;
71 
72  //- From surface region to patch
73  const labelList globalToSlavePatch_;
74 
75 
76  // Private Member Functions
77 
78  //- Refine all cells pierced by explicit feature edges
79  label featureEdgeRefine
80  (
81  const refinementParameters& refineParams,
82  const label maxIter,
83  const label minRefine
84  );
85 
86  //- Refine all cells interacting with the surface
87  label surfaceOnlyRefine
88  (
89  const refinementParameters& refineParams,
90  const label maxIter
91  );
92 
93  //- Refine all cells in small gaps
94  label gapOnlyRefine
95  (
96  const refinementParameters& refineParams,
97  const label maxIter
98  );
99 
100  //- Refine cells with almost all sides refined
101  label danglingCellRefine
102  (
103  const refinementParameters& refineParams,
104  const label nFaces,
105  const label maxIter
106  );
107 
108  //- Remove all cells within intersected region
109  void removeInsideCells
110  (
111  const refinementParameters& refineParams,
112  const label nBufferLayers
113  );
114 
115  //- Remove all cells inside/outside shell
116  label shellRefine
117  (
118  const refinementParameters& refineParams,
119  const label maxIter
120  );
121 
122  //- Add baffles and remove unreachable cells
123  void baffleAndSplitMesh
124  (
125  const refinementParameters& refineParams,
126  const snapParameters& snapParams,
127  const bool handleSnapProblems,
128  const dictionary& motionDict
129  );
130 
131  //- Add zones
132  void zonify(const refinementParameters& refineParams);
133 
134  void splitAndMergeBaffles
135  (
136  const refinementParameters& refineParams,
137  const snapParameters& snapParams,
138  const bool handleSnapProblems,
139  const dictionary& motionDict
140  );
141 
142  //- Merge refined boundary faces (from exposing coarser cell)
143  void mergePatchFaces
144  (
145  const refinementParameters& refineParams,
146  const dictionary& motionDict
147  );
148 
149 
150 public:
151 
152  //- Runtime type information
153  ClassName("snappyRefineDriver");
154 
155 
156  // Constructors
157 
158  //- Construct from components
160  (
161  meshRefinement& meshRefiner,
162  decompositionMethod& decomposer,
163  fvMeshDistribute& distributor,
164  const labelList& globalToMasterPatch,
165  const labelList& globalToSlavePatch
166  );
167 
168  //- Disallow default bitwise copy construction
169  snappyRefineDriver(const snappyRefineDriver&) = delete;
170 
171 
172  // Member Functions
173 
174  //- Do all the refinement
175  void doRefine
176  (
177  const dictionary& refineDict,
178  const refinementParameters& refineParams,
179  const snapParameters& snapParams,
180  const bool prepareForSnapping,
181  const dictionary& motionDict
182  );
183 
184 
185  // Member Operators
186 
187  //- Disallow default bitwise assignment
188  void operator=(const snappyRefineDriver&) = delete;
189 };
190 
191 
192 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
193 
194 } // End namespace Foam
195 
196 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
197 
198 #endif
199 
200 // ************************************************************************* //
void operator=(const snappyRefineDriver &)=delete
Disallow default bitwise assignment.
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
Simple container to keep together refinement specific information.
Sends/receives parts of mesh+fvfields to neighbouring processors. Used in load balancing.
Simple container to keep together snap specific information.
void doRefine(const dictionary &refineDict, const refinementParameters &refineParams, const snapParameters &snapParams, const bool prepareForSnapping, const dictionary &motionDict)
Do all the refinement.
Abstract base class for decomposition.
Helper class which maintains intersections of (changing) mesh with (static) surfaces.
snappyRefineDriver(meshRefinement &meshRefiner, decompositionMethod &decomposer, fvMeshDistribute &distributor, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch)
Construct from components.
ClassName("snappyRefineDriver")
Runtime type information.
Namespace for OpenFOAM.