applications/utilities/parallelProcessing/decomposePar/pointFieldDecomposerDecomposeFields.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
   6      \\/     M anipulation  | For copyright notice see file Copyright
   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 "pointFieldDecomposer.H"
  27 #include "processorPointPatchFields.H"
  28 #include "globalPointPatchFields.H"
  29
  30 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  31
  32 namespace Foam
  33 {
  34
  35 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  36
  37 template<class Type>
  38 tmp<GeometricField<Type, pointPatchField, pointMesh> >
  39 pointFieldDecomposer::decomposeField
  40 (
  41     const GeometricField<Type, pointPatchField, pointMesh>& field
  42 ) const
  43 {
  44     // Create and map the internal field values
  45     Field<Type> internalField(field.internalField(), pointAddressing_);
  46
  47     // Create a list of pointers for the patchFields including one extra
  48     // for the global patch
  49     PtrList<pointPatchField<Type> > patchFields
  50     (
  51         boundaryAddressing_.size() + 1
  52     );
  53
  54     // Create and map the patch field values
  55     forAll (boundaryAddressing_, patchi)
  56     {
  57         if (patchFieldDecomposerPtrs_[patchi])
  58         {
  59             patchFields.set
  60             (
  61                 patchi,
  62                 pointPatchField<Type>::New
  63                 (
  64                     field.boundaryField()[boundaryAddressing_[patchi]],
  65                     procMesh_.boundary()[patchi],
  66                     DimensionedField<Type, pointMesh>::null(),
  67                     *patchFieldDecomposerPtrs_[patchi]
  68                 )
  69             );
  70         }
  71         else
  72         {
  73             patchFields.set
  74             (
  75                 patchi,
  76                 new ProcessorPointPatchField
  77                 <
  78                     pointPatchField,
  79                     pointMesh,
  80                     pointPatch,
  81                     processorPointPatch,
  82                     DummyMatrix,
  83                     Type
  84                 >
  85                 (
  86                     procMesh_.boundary()[patchi],
  87                     DimensionedField<Type, pointMesh>::null()
  88                 )
  89             );
  90         }
  91     }
  92
  93     // Add the global patch
  94     patchFields.set
  95     (
  96         boundaryAddressing_.size(),
  97         new GlobalPointPatchField
  98         <
  99             pointPatchField,
 100             pointMesh,
 101             pointPatch,
 102             globalPointPatch,
 103             DummyMatrix,
 104             Type
 105         >
 106         (
 107             procMesh_.boundary().globalPatch(),
 108             DimensionedField<Type, pointMesh>::null()
 109         )
 110     );
 111
 112     // Create the field for the processor
 113     return tmp<GeometricField<Type, pointPatchField, pointMesh> >
 114     (
 115         new GeometricField<Type, pointPatchField, pointMesh>
 116         (
 117             IOobject
 118             (
 119                 field.name(),
 120                 procMesh_().time().timeName(),
 121                 procMesh_(),
 122                 IOobject::NO_READ,
 123                 IOobject::NO_WRITE
 124             ),
 125             procMesh_,
 126             field.dimensions(),
 127             internalField,
 128             patchFields
 129         )
 130     );
 131 }
 132
 133
 134 template<class GeoField>
 135 void pointFieldDecomposer::decomposeFields
 136 (
 137     const PtrList<GeoField>& fields
 138 ) const
 139 {
 140     forAll (fields, fieldI)
 141     {
 142         decomposeField(fields[fieldI])().write();
 143     }
 144 }
 145
 146
 147 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 148
 149 } // End namespace Foam
 150
 151 // ************************************************************************* //