uniformFixedGradientFvPatchField.C
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28 
29 #include "uniformFixedGradientFvPatchField.H"
30 
31 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
32 
33 template<class Type>
34 Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
35 (
36  const fvPatch& p,
37  const DimensionedField<Type, volMesh>& iF
38 )
39 :
40  fixedGradientFvPatchField<Type>(p, iF),
41  uniformGradient_()
42 {}
43 
44 
45 template<class Type>
46 Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
47 (
48  const fvPatch& p,
49  const DimensionedField<Type, volMesh>& iF,
50  const Field<Type>& fld
51 )
52 :
53  fixedGradientFvPatchField<Type>(p, iF, fld),
54  uniformGradient_()
55 {}
56 
57 
58 template<class Type>
59 Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
60 (
61  const fvPatch& p,
62  const DimensionedField<Type, volMesh>& iF,
63  const dictionary& dict
64 )
65 :
66  fixedGradientFvPatchField<Type>(p, iF),
67  uniformGradient_(Function1<Type>::New("uniformGradient", dict))
68 {
69  this->patchType() = dict.lookupOrDefault<word>("patchType", word::null);
70  this->evaluate();
71 }
72 
73 
74 template<class Type>
75 Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
76 (
77  const uniformFixedGradientFvPatchField<Type>& ptf,
78  const fvPatch& p,
79  const DimensionedField<Type, volMesh>& iF,
80  const fvPatchFieldMapper& mapper
81 )
82 :
83  fixedGradientFvPatchField<Type>(ptf, p, iF, mapper),
84  uniformGradient_(ptf.uniformGradient_.clone())
85 {}
86 
87 
88 template<class Type>
89 Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
90 (
91  const uniformFixedGradientFvPatchField<Type>& ptf
92 )
93 :
94  fixedGradientFvPatchField<Type>(ptf),
95  uniformGradient_(ptf.uniformGradient_.clone())
96 {}
97 
98 
99 template<class Type>
100 Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
101 (
102  const uniformFixedGradientFvPatchField<Type>& ptf,
103  const DimensionedField<Type, volMesh>& iF
104 )
105 :
106  fixedGradientFvPatchField<Type>(ptf, iF),
107  uniformGradient_(ptf.uniformGradient_.clone())
108 {
109  // Evaluate the profile if defined
110  if (ptf.uniformGradient_.valid())
111  {
112  this->evaluate();
113  }
114 }
115 
116 
117 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
118 
119 template<class Type>
120 void Foam::uniformFixedGradientFvPatchField<Type>::updateCoeffs()
121 {
122  if (this->updated())
123  {
124  return;
125  }
126 
127  const scalar t = this->db().time().timeOutputValue();
128  this->gradient() = uniformGradient_->value(t);
129 
130  fixedGradientFvPatchField<Type>::updateCoeffs();
131 }
132 
133 
134 template<class Type>
135 void Foam::uniformFixedGradientFvPatchField<Type>::write(Ostream& os) const
136 {
137  fixedGradientFvPatchField<Type>::write(os);
138  uniformGradient_->writeData(os);
139  this->writeEntry("value", os);
140 }
141 
142 
143 // ************************************************************************* //
p
volScalarField & p
Definition: createFieldRefs.H:8
Foam::word
A class for handling words, derived from Foam::string.
Definition: word.H:62
Foam::uniformFixedGradientFvPatchField::write
virtual void write(Ostream &) const
Write.
Definition: uniformFixedGradientFvPatchField.C:135
Foam::Function1
Top level data entry class for use in dictionaries. Provides a mechanism to specify a variable as a c...
Definition: Function1.H:56
Foam::Field
Generic templated field type.
Definition: Field.H:63
Foam::fvPatch
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:63
uniformFixedGradientFvPatchField.H
fld
gmvFile<< "tracers "<< particles.size()<< nl;for(const passiveParticle &p :particles){ gmvFile<< p.position().x()<< ' ';}gmvFile<< nl;for(const passiveParticle &p :particles){ gmvFile<< p.position().y()<< ' ';}gmvFile<< nl;for(const passiveParticle &p :particles){ gmvFile<< p.position().z()<< ' ';}gmvFile<< nl;for(const word &name :lagrangianScalarNames){ IOField< scalar > fld(IOobject(name, runTime.timeName(), cloud::prefix, mesh, IOobject::MUST_READ, IOobject::NO_WRITE))
Definition: gmvOutputLagrangian.H:23
dict
dictionary dict
Definition: searchingEngine.H:14
Foam::dictionary
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:121
Foam::uniformFixedGradientFvPatchField
This boundary condition provides a uniform fixed gradient condition.
Definition: uniformFixedGradientFvPatchField.H:89
Foam::vtk::write
void write(vtk::formatter &fmt, const Type &val, const label n=1)
Component-wise write of a value (N times)
Definition: foamVtkOutputTemplates.C:35
Foam::fvPatchFieldMapper
Foam::fvPatchFieldMapper.
Definition: fvPatchFieldMapper.H:47
Foam::Ostream
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Definition: Ostream.H:56
Foam::fixedGradientFvPatchField
This boundary condition supplies a fixed gradient condition, such that the patch values are calculate...
Definition: fixedGradientFvPatchField.H:108
Foam::uniformFixedGradientFvPatchField::uniformFixedGradientFvPatchField
uniformFixedGradientFvPatchField(const fvPatch &, const DimensionedField< Type, volMesh > &)
Construct from patch and internal field.
Definition: uniformFixedGradientFvPatchField.C:35
Foam::stringOps::evaluate
string evaluate(const std::string &s, size_t pos=0, size_t len=std::string::npos)
Definition: stringOpsEvaluate.C:37
Foam::uniformFixedGradientFvPatchField::updateCoeffs
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
Definition: uniformFixedGradientFvPatchField.C:120
Foam::DimensionedField
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
Definition: DimensionedField.H:54