* readNorm: refactor recurrence matrix reading into its own recNorm -> less duplication

* predefinedPath: backport ability to follow prescribed recurrence path

src/recurrence/recPath/predefinedPath/predefinedPath.H

@@ -0,0 +1,86 @@
+/*---------------------------------------------------------------------------*\
+    CFDEMcoupling academic - Open Source CFD-DEM coupling
+    
+    Contributing authors:
+    Thomas Lichtenegger
+    Copyright (C) 2015- Johannes Kepler University, Linz
+-------------------------------------------------------------------------------
+License
+    This file is part of CFDEMcoupling academic.
+
+    CFDEMcoupling academic 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 3 of the License, or
+    (at your option) any later version.
+
+    CFDEMcoupling academic 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 CFDEMcoupling academic.  If not, see <http://www.gnu.org/licenses/>.
+\*---------------------------------------------------------------------------*/
+
+#ifndef predefinedPath_H
+#define predefinedPath_H
+
+#include "recPath.H"
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+                           Class predefinedPath Declaration
+\*---------------------------------------------------------------------------*/
+
+class predefinedPath
+:
+    public recPath
+{
+protected:
+
+    // Protected data
+
+    dictionary propsDict_;
+
+    word fileName_;
+    
+    void computeRecPath();
+
+
+public:
+
+    //- Runtime type information
+    TypeName("predefinedPath");
+
+    // Constructors
+
+        //- Construct from components
+        predefinedPath
+        (
+            const dictionary& dict,
+            recBase& base
+        );
+
+
+    // Destructor
+
+        virtual ~predefinedPath();
+
+
+    // Member Functions
+    
+  
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //