1 /*---------------------------------------------------------------------------*\
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 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
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.
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.
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/>.
24 \*---------------------------------------------------------------------------*/
29 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
31 //- Conservatively map the internal field
32 template <class Type, class gradType>
33 void topoCellMapper::mapInternalField
35 const word& fieldName,
36 const Field<gradType>& gF,
40 if (iF.size() != sizeBeforeMapping() || gF.size() != sizeBeforeMapping())
45 "void topoCellMapper::mapInternalField<Type>\n"
47 " const word& fieldName,\n"
48 " const Field<gradType>& gF,\n"
51 ) << "Incompatible size before mapping." << nl
52 << " Field: " << fieldName << nl
53 << " Field size: " << iF.size() << nl
54 << " Gradient Field size: " << gF.size() << nl
55 << " map size: " << sizeBeforeMapping() << nl
59 // If we have direct addressing, map and bail out
67 const labelListList& cAddressing = addressing();
68 const List<scalarField>& wC = intersectionWeights();
69 const List<vectorField>& xC = intersectionCentres();
72 const vectorField& centres = tMapper_.internalCentres();
74 // Copy the original field
75 Field<Type> fieldCpy(iF);
77 // Resize to current dimensions
80 // Map the internal field
83 const labelList& addr = cAddressing[cellI];
85 iF[cellI] = pTraits<Type>::zero;
89 // Accumulate volume-weighted Taylor-series interpolate
99 - centres[addr[cellJ]]
109 } // End namespace Foam
111 // ************************************************************************* //