FreeFOAM The Cross-Platform CFD Toolkit
setToCellZone.C
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1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
6  \\/ M anipulation |
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24 \*---------------------------------------------------------------------------*/
25 
26 #include "setToCellZone.H"
27 #include <OpenFOAM/polyMesh.H>
28 #include <meshTools/cellZoneSet.H>
29 
31 
32 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
33 
34 namespace Foam
35 {
36 
37 defineTypeNameAndDebug(setToCellZone, 0);
38 
39 addToRunTimeSelectionTable(topoSetSource, setToCellZone, word);
40 
41 addToRunTimeSelectionTable(topoSetSource, setToCellZone, istream);
42 
43 }
44 
45 
46 Foam::topoSetSource::addToUsageTable Foam::setToCellZone::usage_
47 (
48  setToCellZone::typeName,
49  "\n Usage: setToCellZone <cellSet>\n\n"
50  " Select all cells in the cellSet.\n\n"
51 );
52 
53 
54 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
55 
56 // Construct from components
58 (
59  const polyMesh& mesh,
60  const word& setName
61 )
62 :
63  topoSetSource(mesh),
64  setName_(setName)
65 {}
66 
67 
68 // Construct from dictionary
70 (
71  const polyMesh& mesh,
72  const dictionary& dict
73 )
74 :
75  topoSetSource(mesh),
76  setName_(dict.lookup("set"))
77 {}
78 
79 
80 // Construct from Istream
82 (
83  const polyMesh& mesh,
84  Istream& is
85 )
86 :
87  topoSetSource(mesh),
88  setName_(checkIs(is))
89 {}
90 
91 
92 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
93 
95 {}
96 
97 
98 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
99 
101 (
102  const topoSetSource::setAction action,
103  topoSet& set
104 ) const
105 {
106  if (!isA<cellZoneSet>(set))
107  {
108  WarningIn
109  (
110  "setToCellZone::applyToSet(const topoSetSource::setAction"
111  ", topoSet"
112  ) << "Operation only allowed on a cellZoneSet." << endl;
113  }
114  else
115  {
116  cellZoneSet& fzSet = refCast<cellZoneSet>(set);
117 
118  if ((action == topoSetSource::NEW) || (action == topoSetSource::ADD))
119  {
120  Info<< " Adding all cells from cellSet " << setName_
121  << " ..." << endl;
122 
123  // Load the sets
124  cellSet fSet(mesh_, setName_);
125 
126  // Start off from copy
127  DynamicList<label> newAddressing(fzSet.addressing());
128 
129  forAllConstIter(cellSet, fSet, iter)
130  {
131  label cellI = iter.key();
132 
133  if (!fzSet.found(cellI))
134  {
135  newAddressing.append(cellI);
136  }
137  }
138 
139  fzSet.addressing().transfer(newAddressing);
140  fzSet.updateSet();
141  }
142  else if (action == topoSetSource::DELETE)
143  {
144  Info<< " Removing all cells from cellSet " << setName_
145  << " ..." << endl;
146 
147  // Load the set
148  cellSet loadedSet(mesh_, setName_);
149 
150  // Start off empty
151  DynamicList<label> newAddressing(fzSet.addressing().size());
152 
153  forAll(fzSet.addressing(), i)
154  {
155  if (!loadedSet.found(fzSet.addressing()[i]))
156  {
157  newAddressing.append(fzSet.addressing()[i]);
158  }
159  }
160  fzSet.addressing().transfer(newAddressing);
161  fzSet.updateSet();
162  }
163  }
164 }
165 
166 
167 // ************************ vim: set sw=4 sts=4 et: ************************ //