velocityFilmShellFvPatchVectorField.C
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27 
29 #include "dictionaryContent.H"
31 
32 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
33 
34 namespace Foam
35 {
36 
37 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
38 
40 (
41  const fvPatch& p,
43 )
44 :
46  baffle_(nullptr),
47  dict_(),
48  curTimeIndex_(-1),
49  zeroWallVelocity_(true)
50 {
51  refValue() = Zero;
52  refGrad() = Zero;
53  valueFraction() = 1;
54 }
55 
56 
58 (
60  const fvPatch& p,
62  const fvPatchFieldMapper& mapper
63 )
64 :
66  (
67  ptf,
68  p,
69  iF,
70  mapper
71  ),
72  baffle_(nullptr),
73  dict_(ptf.dict_),
74  curTimeIndex_(-1),
75  zeroWallVelocity_(true)
76 {}
77 
78 
80 (
81  const fvPatch& p,
83  const dictionary& dict
84 )
85 :
87  baffle_(nullptr),
88  dict_
89  (
90  // Copy dictionary, but without "heavy" data chunks
91  dictionaryContent::copyDict
92  (
93  dict,
94  wordList(), // allow
95  wordList // deny
96  ({
97  "type", // redundant
98  "value", "refValue", "refGradient", "valueFraction"
99  })
100  )
101  ),
102  curTimeIndex_(-1),
103  zeroWallVelocity_(dict.getOrDefault<bool>("zeroWallVelocity", true))
104 {
105  this->readValueEntry(dict, IOobjectOption::MUST_READ);
106 
107  if (this->readMixedEntries(dict))
108  {
109  // Full restart
110  }
111  else
112  {
113  // Start from user entered data. Assume fixedValue.
114  refValue() = *this;
115  refGrad() = Zero;
116  valueFraction() = 1;
117  }
118 
119  if (!baffle_)
120  {
121  baffle_.reset(baffleType::New(p.boundaryMesh().mesh(), dict_));
122  }
123 }
124 
125 
127 (
130 )
131 :
132  mixedFvPatchField<vector>(ptf, iF),
133  baffle_(nullptr),
134  dict_(ptf.dict_),
135  curTimeIndex_(-1),
136  zeroWallVelocity_(true)
137 {}
138 
139 
140 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
141 
142 
144 {
145  if (this->updated())
146  {
147  return;
148  }
149 
150  // Execute the change to the openFraction only once per time-step
151  if (curTimeIndex_ != this->db().time().timeIndex())
152  {
153  baffle_->evolve();
154 
155  vectorField& pfld = *this;
156 
157  baffle_->vsm().mapToVolumePatch(baffle_->Us(), pfld, patch().index());
158 
159  refGrad() = Zero;
160  valueFraction() = 1;
161 
162  if (zeroWallVelocity_)
163  {
164  refValue() = Zero;
165  }
166  else
167  {
168  refValue() = pfld;
169  }
170 
171  curTimeIndex_ = this->db().time().timeIndex();
172  }
173 
175 }
176 
177 
179 {
181  dict_.write(os, false);
182 }
183 
184 
185 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
186 
188 (
191 );
192 
193 
194 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
195 
196 } // End namespace Foam
197 
198 
199 // ************************************************************************* //
dictionary dict
const objectRegistry & db() const
The associated objectRegistry.
A list of keyword definitions, which are a keyword followed by a number of values (eg...
Definition: dictionary.H:129
const fvPatch & patch() const noexcept
Return the patch.
Definition: fvPatchField.H:269
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:70
tmp< DimensionedField< TypeR, GeoMesh > > New(const tmp< DimensionedField< TypeR, GeoMesh >> &tf1, const word &name, const dimensionSet &dimensions, const bool initCopy=false)
Global function forwards to reuseTmpDimensionedField::New.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
Macros for easy insertion into run-time selection tables.
velocityFilmShellFvPatchVectorField(const fvPatch &, const DimensionedField< vector, volMesh > &)
Construct from patch and internal field.
virtual Field< vector > & refValue()
bool updated() const noexcept
True if the boundary condition has already been updated.
Definition: fvPatchField.H:296
const Time & time() const noexcept
Return time registry.
virtual scalarField & valueFraction()
A FieldMapper for finite-volume patch fields.
label timeIndex() const noexcept
Return the current time index.
Definition: TimeStateI.H:43
A wrapper for dictionary content, without operators that could affect inheritance patterns...
const Mesh & mesh() const noexcept
Return mesh.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:56
A Vector of values with scalar precision, where scalar is float/double depending on the compilation f...
OBJstream os(runTime.globalPath()/outputName)
void write(Ostream &os, const bool subDict=true) const
Write dictionary, normally with sub-dictionary formatting.
Definition: dictionaryIO.C:204
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
Definition: fvPatchField.C:309
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
Definition: areaFieldsFwd.H:42
virtual void write(Ostream &) const
Write.
T getOrDefault(const word &keyword, const T &deflt, enum keyType::option matchOpt=keyType::REGEX) const
Find and return a T, or return the given default value. FatalIOError if it is found and the number of...
volScalarField & p
label index() const noexcept
The index of this patch in the boundary mesh.
Definition: fvPatch.H:218
makePatchTypeField(fvPatchScalarField, atmBoundaryLayerInletEpsilonFvPatchScalarField)
virtual Field< vector > & refGrad()
Namespace for OpenFOAM.
label timeIndex
Definition: getTimeIndex.H:24
static constexpr const zero Zero
Global zero (0)
Definition: zero.H:127