Creation of OpenFOAM-dev repository 15/04/2008

applications/utilities/postProcessing/sampling/sampleSurface/fieldsCache.H

@@ -0,0 +1,109 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 1991-2007 OpenCFD Ltd.
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM; if not, write to the Free Software Foundation,
+    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+Class
+    Foam::fieldsCache
+
+Description
+        
+SourceFiles
+    fieldsCache.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef fieldsCache_H
+#define fieldsCache_H
+
+#include "volFields.H"
+#include "pointFields.H"
+#include "HashPtrTable.H"
+#include "interpolation.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+                           Class fieldsCache Declaration
+\*---------------------------------------------------------------------------*/
+
+template<class Type>
+class fieldsCache
+:
+    public HashPtrTable<GeometricField<Type, fvPatchField, volMesh> >
+{
+
+private:
+
+    //- Cached pointFields
+    mutable HashPtrTable<GeometricField<Type, pointPatchField, pointMesh> >
+        pointFields_;
+
+    //- Cached interpolators
+    mutable HashPtrTable<interpolation<Type> > interpolators_;
+
+
+public:
+
+    // Constructors
+
+        //- Construct null
+        fieldsCache();
+
+
+    // Member Functions
+
+        //- Get pointField of named field
+        const GeometricField<Type, pointPatchField, pointMesh>& pointField
+        (
+            const word&,
+            const volPointInterpolation& pInterp
+        ) const;
+
+        //- Get interpolator for named field
+        const interpolation<Type>& interpolator
+        (
+            const word&,
+            const volPointInterpolation& pInterp,
+            const dictionary& interpolationSchemes
+        ) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+#   include "fieldsCache.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //