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uniformJumpFvPatchField.H
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23 
24 Class
25  Foam::uniformJumpFvPatchField
26 
27 Description
28  This boundary condition provides a jump condition, using the \c cyclic
29  condition as a base. The jump is specified as a time-varying uniform
30  value across the patch.
31 
32 Usage
33  \table
34  Property | Description | Required | Default value
35  patchType | underlying patch type should be \c cyclic| yes |
36  jumpTable | jump value | yes |
37  \endtable
38 
39  Example of the boundary condition specification:
40  \verbatim
41  <patchName>
42  {
43  type uniformJump;
44  patchType cyclic;
45  jumpTable constant 10;
46  }
47  \endverbatim
48 
49  The above example shows the use of a fixed jump of '10'.
50 
51 Note
52  The uniformValue entry is a Function1 type, able to describe time
53  varying functions. The example above gives the usage for supplying a
54  constant value.
55 
56  The underlying \c patchType should be set to \c cyclic
57 
58 See also
59  Foam::fixedJumpFvPatchField
60  Foam::Function1s
61 
62 SourceFiles
63  uniformJumpFvPatchField.C
64 
65 \*---------------------------------------------------------------------------*/
66 
67 #ifndef uniformJumpFvPatchField_H
68 #define uniformJumpFvPatchField_H
69 
70 #include "fixedJumpFvPatchField.H"
71 #include "Function1.H"
72 
73 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
74 
75 namespace Foam
76 {
77 
78 /*---------------------------------------------------------------------------*\
79  Class uniformJumpFvPatchField Declaration
80 \*---------------------------------------------------------------------------*/
81 
82 template<class Type>
83 class uniformJumpFvPatchField
84 :
85  public fixedJumpFvPatchField<Type>
86 {
87 
88 protected:
89 
90  // Protected data
91 
92  //- "jump" table
93  autoPtr<Function1<Type>> jumpTable_;
94 
95 
96 public:
97 
98  //- Runtime type information
99  TypeName("uniformJump");
100 
101  // Constructors
102 
103  //- Construct from patch and internal field
105  (
106  const fvPatch&,
108  );
109 
110  //- Construct from patch, internal field and dictionary
112  (
113  const fvPatch&,
115  const dictionary&
116  );
117 
118  //- Construct by mapping given uniformJumpFvPatchField onto a
119  // new patch
121  (
123  const fvPatch&,
125  const fvPatchFieldMapper&
126  );
127 
128  //- Copy constructor
130  (
132  );
133 
134  //- Construct and return a clone
135  virtual tmp<fvPatchField<Type>> clone() const
136  {
137  return tmp<fvPatchField<Type>>
138  (
140  );
141  }
142 
143  //- Copy constructor setting internal field reference
145  (
148  );
150  //- Construct and return a clone setting internal field reference
152  (
154  ) const
155  {
156  return tmp<fvPatchField<Type>>
157  (
158  new uniformJumpFvPatchField<Type>(*this, iF)
159  );
160  }
161 
162 
163  // Member Functions
164 
165  //- Update the coefficients
166  virtual void updateCoeffs();
167 
168  //- Write
169  virtual void write(Ostream&) const;
170 };
171 
172 
173 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
174 
175 } // End namespace Foam
176 
177 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
178 
179 #ifdef NoRepository
180  #include "uniformJumpFvPatchField.C"
181 #endif
182 
183 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
184 
185 #endif
186 
187 // ************************************************************************* //
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:158
TypeName("uniformJump")
Runtime type information.
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:61
autoPtr< Function1< Type > > jumpTable_
"jump" table
uniformJumpFvPatchField(const fvPatch &, const DimensionedField< Type, volMesh > &)
Construct from patch and internal field.
virtual tmp< fvPatchField< Type > > clone() const
Construct and return a clone.
Foam::fvPatchFieldMapper.
virtual void updateCoeffs()
Update the coefficients.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:54
virtual void write(Ostream &) const
Write.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
A class for managing temporary objects.
Definition: PtrList.H:53
This boundary condition provides a jump condition, using the cyclic condition as a base...
Namespace for OpenFOAM.