applications/utilities/postProcessing/dataConversion/foamDataToFluent/writeFluentScalarField.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 Description
  25     Given a volScalarField and Fluent field identifier, write the field in
  26     Fluent data format
  27
  28
  29 \*---------------------------------------------------------------------------*/
  30
  31 #include "writeFluentFields.H"
  32 #include "emptyFvPatchFields.H"
  33
  34 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  35
  36 namespace Foam
  37 {
  38
  39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  40
  41 void writeFluentField
  42 (
  43     const volScalarField& phi,
  44     const label fluentFieldIdentifier,
  45     Ostream& stream
  46 )
  47 {
  48     const scalarField& phiInternal = phi.internalField();
  49
  50     // Writing cells
  51     stream
  52         << "(300 ("
  53         << fluentFieldIdentifier << " "  // Field identifier
  54         << "1 "                  // Zone ID: (cells=1, internal faces=2,
  55                                  // patch faces=patchI+10)
  56         << "1 "                  // Number of components (scalar=1, vector=3)
  57         << "0 0 "                // Unused
  58         << "1 " << phiInternal.size() // Start and end of list
  59         << ")(" << endl;
  60
  61     forAll (phiInternal, cellI)
  62     {
  63         stream << phiInternal[cellI] << endl;
  64     }
  65
  66     stream
  67         << "))" << endl;
  68
  69     label nWrittenFaces = phiInternal.size();
  70
  71     // Writing boundary faces
  72     forAll (phi.boundaryField(), patchI)
  73     {
  74         if (isType<emptyFvPatchScalarField>(phi.boundaryField()[patchI]))
  75         {
  76             // Form empty patch field repeat the internal field to
  77             // allow for the node interpolation in Fluent
  78             const scalarField& phiInternal = phi.internalField();
  79
  80             // Get reference to internal cells
  81             const labelList emptyFaceCells =
  82                 phi.boundaryField()[patchI].patch().patch().faceCells();
  83
  84             // Writing cells for empty patch
  85             stream
  86                 << "(300 ("
  87                 << fluentFieldIdentifier << " "  // Field identifier
  88                 << patchI + 10 << " "            // Zone ID: patchI+10
  89                 << "1 "             // Number of components (scalar=1, vector=3)
  90                 << "0 0 "                // Unused
  91                 << nWrittenFaces + 1 << " "
  92                 << nWrittenFaces + emptyFaceCells.size()// Start and end of list
  93                 << ")(" << endl;
  94
  95             nWrittenFaces += emptyFaceCells.size();
  96
  97             forAll (emptyFaceCells, faceI)
  98             {
  99                 stream << phiInternal[emptyFaceCells[faceI]] << endl;
 100             }
 101
 102             stream
 103                 << "))" << endl;
 104         }
 105         else
 106         {
 107             // Regular patch
 108             label nWrittenFaces = phiInternal.size();
 109
 110             const scalarField& patchPhi = phi.boundaryField()[patchI];
 111
 112             // Write header
 113             stream
 114                 << "(300 ("
 115                 << fluentFieldIdentifier << " "  // Field identifier
 116                 << patchI + 10 << " "            // Zone ID: patchI+10
 117                 << "1 "          // Number of components (scalar=1, vector=3)
 118                 << "0 0 "            // Unused
 119                 << nWrittenFaces + 1 << " " << nWrittenFaces + patchPhi.size()
 120                                  // Start and end of list
 121                 << ")(" << endl;
 122
 123             nWrittenFaces += patchPhi.size();
 124
 125             forAll (patchPhi, faceI)
 126             {
 127                 stream << patchPhi[faceI] << endl;
 128             }
 129
 130             stream
 131                 << "))" << endl;
 132         }
 133     }
 134 }
 135
 136
 137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 138
 139 } // End namespace Foam
 140
 141 // ************************************************************************* //