src/immersedBoundary/immersedBoundaryTurbulence/wallFunctions/immersedBoundaryWallFunctions/immersedBoundaryWallFunctionFvPatchField.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | foam-extend: Open Source CFD
   4    \\    /   O peration     | Version:     3.2
   5     \\  /    A nd           | Web:         http://www.foam-extend.org
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   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of foam-extend.
  10
  11     foam-extend 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 3 of the License, or (at your
  14     option) any later version.
  15
  16     foam-extend is distributed in the hope that it will be useful, but
  17     WITHOUT ANY WARRANTY; without even the implied warranty of
  18     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19     General Public License for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 \*---------------------------------------------------------------------------*/
  25
  26 #include "immersedBoundaryWallFunctionFvPatchField.H"
  27 #include "fvPatchFieldMapper.H"
  28 #include "addToRunTimeSelectionTable.H"
  29 #include "wallFvPatch.H"
  30
  31 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  32
  33 namespace Foam
  34 {
  35 namespace incompressible
  36 {
  37 namespace RASModels
  38 {
  39
  40 // * * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * //
  41
  42
  43
  44 template<class Type>
  45 void immersedBoundaryWallFunctionFvPatchField<Type>::setIbCellValues
  46 (
  47     const Field<Type>& ibcValues
  48 ) const
  49 {
  50     const labelList& ibc = this->ibPatch().ibCells();
  51
  52     if (ibcValues.size() != ibc.size())
  53     {
  54         FatalErrorIn
  55         (
  56             "template<class Type>\n"
  57             "void immersedBoundaryWallFunctionFvPatchField<Type>::"
  58             "setIbCellValues\n"
  59             "(\n"
  60             "    const Field<Type>& ibcValues\n"
  61             ") const"
  62         )   << "Size of ibcValues field not equal to the number of IB cells."
  63             << nl << "ibcValues: " << ibcValues.size()
  64             << " ibc: " << ibc.size()
  65             << abort(FatalError);
  66     }
  67
  68     // Get non-const access to internal field
  69     Field<Type>& psiI = const_cast<Field<Type>&>(this->internalField());
  70
  71     if (wallValue_.empty() || wallMask_.empty())
  72     {
  73         immersedBoundaryFvPatchField<Type>::setIbCellValues(ibcValues);
  74     }
  75     else
  76     {
  77         forAll (ibcValues, cellI)
  78         {
  79             // If mask is set use the wall value, otherwise use the
  80             // fitted value
  81             if (wallMask_[cellI])
  82             {
  83                 psiI[ibc[cellI]] = wallValue_[cellI];
  84             }
  85             else
  86             {
  87                 psiI[ibc[cellI]] = ibcValues[cellI];
  88             }
  89         }
  90     }
  91 }
  92
  93
  94 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
  95
  96 template<class Type>
  97 immersedBoundaryWallFunctionFvPatchField<Type>::
  98 immersedBoundaryWallFunctionFvPatchField
  99 (
 100     const fvPatch& p,
 101     const DimensionedField<Type, volMesh>& iF
 102 )
 103 :
 104     immersedBoundaryFvPatchField<Type>(p, iF),
 105     wallValue_(),
 106     wallMask_()
 107 {}
 108
 109
 110 template<class Type>
 111 immersedBoundaryWallFunctionFvPatchField<Type>::
 112 immersedBoundaryWallFunctionFvPatchField
 113 (
 114     const fvPatch& p,
 115     const DimensionedField<Type, volMesh>& iF,
 116     const dictionary& dict
 117 )
 118 :
 119     immersedBoundaryFvPatchField<Type>(p, iF, dict),
 120     wallValue_(),
 121     wallMask_()
 122 {}
 123
 124
 125 template<class Type>
 126 immersedBoundaryWallFunctionFvPatchField<Type>::
 127 immersedBoundaryWallFunctionFvPatchField
 128 (
 129     const immersedBoundaryWallFunctionFvPatchField& ptf,
 130     const fvPatch& p,
 131     const DimensionedField<Type, volMesh>& iF,
 132     const fvPatchFieldMapper& mapper
 133 )
 134 :
 135     immersedBoundaryFvPatchField<Type>(ptf, p, iF, mapper),
 136     wallValue_(),
 137     wallMask_()
 138 {}
 139
 140
 141 template<class Type>
 142 immersedBoundaryWallFunctionFvPatchField<Type>::
 143 immersedBoundaryWallFunctionFvPatchField
 144 (
 145     const immersedBoundaryWallFunctionFvPatchField& tkqrwfpf
 146 )
 147 :
 148     immersedBoundaryFvPatchField<Type>(tkqrwfpf),
 149     wallValue_(),
 150     wallMask_()
 151 {}
 152
 153
 154 template<class Type>
 155 immersedBoundaryWallFunctionFvPatchField<Type>::
 156 immersedBoundaryWallFunctionFvPatchField
 157 (
 158     const immersedBoundaryWallFunctionFvPatchField& tkqrwfpf,
 159     const DimensionedField<Type, volMesh>& iF
 160 )
 161 :
 162     immersedBoundaryFvPatchField<Type>(tkqrwfpf, iF),
 163     wallValue_(),
 164     wallMask_()
 165 {}
 166
 167
 168 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 169
 170 template<class Type>
 171 Foam::Field<Type>& immersedBoundaryWallFunctionFvPatchField<Type>::wallValue() const
 172 {
 173     // Note: on a moving mesh, the intersection has changed and
 174     // wallValue fields should be cleared and recalculated.
 175     // This should happen only once, but I cannot see the mechanism
 176     // HJ, 17/Oct/2012
 177     // Bugfix 30/OCT/2015 - check if the mesh is moving
 178
 179     const immersedBoundaryFvPatch& ibFvP =
 180         immersedBoundaryFvPatchField<Type>::ibPatch();
 181
 182     if
 183     (
 184         wallValue_.empty()
 185      || (ibFvP.movingIb() || ibFvP.boundaryMesh().mesh().moving())
 186     )
 187     {
 188         wallValue_.setSize
 189         (
 190             this->ibPatch().ibCells().size(),
 191             pTraits<Type>::zero
 192         );
 193     }
 194
 195     return wallValue_;
 196 }
 197
 198
 199 template<class Type>
 200 Foam::boolList& immersedBoundaryWallFunctionFvPatchField<Type>::wallMask() const
 201 {
 202     // Note: on a moving mesh, the intersection has changed and
 203     // wallValue fields should be cleared and recalculated.
 204     // This should happen only once, but I cannot see the mechanism
 205     // HJ, 17/Oct/2012
 206     // Bugfix 30/OCT/2015 - check if the mesh is moving
 207     const immersedBoundaryFvPatch& ibFvP =
 208         immersedBoundaryFvPatchField<Type>::ibPatch();
 209
 210     if
 211     (
 212         wallMask_.empty()
 213      || (ibFvP.movingIb() || ibFvP.boundaryMesh().mesh().moving())
 214     )
 215     {
 216         wallMask_.setSize
 217         (
 218             this->ibPatch().ibCells().size(),
 219             false
 220         );
 221     }
 222
 223     return wallMask_;
 224 }
 225
 226
 227 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 228
 229 } // End namespace RASModels
 230 } // End namespace incompressible
 231 } // End namespace Foam
 232
 233 // ************************************************************************* //