src/finiteVolume/fields/fvPatchFields/constraint/empty/emptyFvPatchField.H

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   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Class
  26     Foam::emptyFvPatchField
  27
  28 Description
  29     Foam::emptyFvPatchField
  30
  31 SourceFiles
  32     emptyFvPatchField.C
  33
  34 \*---------------------------------------------------------------------------*/
  35
  36 #ifndef emptyFvPatchField_H
  37 #define emptyFvPatchField_H
  38
  39 #include "fvPatchField.H"
  40 #include "emptyFvPatch.H"
  41
  42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  43
  44 namespace Foam
  45 {
  46
  47 /*---------------------------------------------------------------------------*\
  48                          Class emptyFvPatch Declaration
  49 \*---------------------------------------------------------------------------*/
  50
  51 template<class Type>
  52 class emptyFvPatchField
  53 :
  54     public fvPatchField<Type>
  55 {
  56
  57 public:
  58
  59     //- Runtime type information
  60     TypeName(emptyFvPatch::typeName_());
  61
  62
  63     // Constructors
  64
  65         //- Construct from patch and internal field
  66         emptyFvPatchField
  67         (
  68             const fvPatch&,
  69             const DimensionedField<Type, volMesh>&
  70         );
  71
  72         //- Construct from patch, internal field and dictionary
  73         emptyFvPatchField
  74         (
  75             const fvPatch&,
  76             const DimensionedField<Type, volMesh>&,
  77             const dictionary&
  78         );
  79
  80         //- Construct by mapping given emptyFvPatchField onto a new patch
  81         emptyFvPatchField
  82         (
  83             const emptyFvPatchField<Type>&,
  84             const fvPatch&,
  85             const DimensionedField<Type, volMesh>&,
  86             const fvPatchFieldMapper&
  87         );
  88
  89         //- Construct as copy
  90         emptyFvPatchField
  91         (
  92             const emptyFvPatchField<Type>&
  93         );
  94
  95         //- Construct and return a clone
  96         virtual tmp<fvPatchField<Type> > clone() const
  97         {
  98             return tmp<fvPatchField<Type> >
  99             (
 100                 new emptyFvPatchField<Type>(*this)
 101             );
 102         }
 103
 104         //- Construct as copy setting internal field reference
 105         emptyFvPatchField
 106         (
 107             const emptyFvPatchField<Type>&,
 108             const DimensionedField<Type, volMesh>&
 109         );
 110
 111         //- Construct and return a clone setting internal field reference
 112         virtual tmp<fvPatchField<Type> > clone
 113         (
 114             const DimensionedField<Type, volMesh>& iF
 115         ) const
 116         {
 117             return tmp<fvPatchField<Type> >
 118             (
 119                 new emptyFvPatchField<Type>(*this, iF)
 120             );
 121         }
 122
 123
 124     // Member functions
 125
 126         // Mapping functions
 127
 128             //- Map (and resize as needed) from self given a mapping object
 129             virtual void autoMap
 130             (
 131                 const fvPatchFieldMapper&
 132             )
 133             {}
 134
 135             //- Reverse map the given fvPatchField onto this fvPatchField
 136             virtual void rmap
 137             (
 138                 const fvPatchField<Type>&,
 139                 const labelList&
 140             )
 141             {}
 142
 143
 144         // Evaluation functions
 145
 146             //- Update the coefficients associated with the patch field
 147             //  This only checks to see the case is actually 1D or 2D
 148             //  for which this boundary condition is valid
 149             void updateCoeffs();
 150
 151
 152             //- Return the matrix diagonal coefficients corresponding to the
 153             //  evaluation of the value of this patchField with given weights
 154             virtual tmp<Field<Type> > valueInternalCoeffs
 155             (
 156                 const tmp<scalarField>&
 157             ) const
 158             {
 159                 return tmp<Field<Type> >(new Field<Type>(0));
 160             }
 161
 162             //- Return the matrix source coefficients corresponding to the
 163             //  evaluation of the value of this patchField with given weights
 164             virtual tmp<Field<Type> > valueBoundaryCoeffs
 165             (
 166                 const tmp<scalarField>&
 167             ) const
 168             {
 169                 return tmp<Field<Type> >(new Field<Type>(0));
 170             }
 171
 172             //- Return the matrix diagonal coefficients corresponding to the
 173             //  evaluation of the gradient of this patchField
 174             tmp<Field<Type> > gradientInternalCoeffs() const
 175             {
 176                 return tmp<Field<Type> >(new Field<Type>(0));
 177             }
 178
 179             //- Return the matrix source coefficients corresponding to the
 180             //  evaluation of the gradient of this patchField
 181             tmp<Field<Type> > gradientBoundaryCoeffs() const
 182             {
 183                 return tmp<Field<Type> >(new Field<Type>(0));
 184             }
 185 };
 186
 187
 188 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 189
 190 } // End namespace Foam
 191
 192 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 193
 194 #ifdef NoRepository
 195 #   include "emptyFvPatchField.C"
 196 #endif
 197
 198 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 199
 200 #endif
 201
 202 // ************************************************************************* //