Initialize at openlb-1-3

1 files changed, 96 insertions, 0 deletions

diff --git a/src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.h b/src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.h
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+++ b/src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.h
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+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2018 Mathias J. Krause, Benedict Hasenauer
+ *  E-mail contact: info@openlb.net
+ *  The most recent release of OpenLB can be downloaded at
+ *  <http://www.openlb.net/>
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program; if not, write to the Free
+ *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+*/
+
+#ifndef SUPER_LATTICE_TIME_AVERAGED_F2_D_H
+#define SUPER_LATTICE_TIME_AVERAGED_F2_D_H
+
+#include <vector>
+
+
+
+namespace olb {
+
+
+// Averages a functor value about a timespan and gives back the averaged value(TA)
+// and in 2*Dim the root mean square value(RMS) of the functorvalue in Dim in the operator
+// TA  = SUM(functorvalue(iT)/SUM(iT))
+// RMS = SQRT( SUM( (functorvalue(iT) - TA)^2 / SUM(iT) ) )
+template <typename T>
+class SuperLatticeTimeAveragedF2D final:  public SuperF2D<T,T> {
+private:
+  int _ensembles;
+  SuperF2D<T,T>& _sFunctor;
+  SuperData2D<T, T> _sData;
+  SuperData2D<T, T> _sDataP2;
+
+public:
+  SuperLatticeTimeAveragedF2D(SuperF2D<T,T>& sFunctor);
+
+  bool operator() (T output[], const int input[]);
+
+  void addEnsemble();
+
+  int getEnsembles();
+  int getBlockFSize() const;
+
+};
+
+// The functor calculates the crosscorrelation(CC) of two functorvalues averaged above the Time
+// CC = SUM((functorM[iT] - functorMAverage)*(functorN[iT] - functorNAverage))
+// the dimesion of the functor is the product of the given functor dimensions
+// the output if the functor M and N have two dimesnions is {m0*n0,m0*n1,m1*n0,m1*n0}
+template <typename T>
+class SuperLatticeTimeAveragedCrossCorrelationF2D final:  public SuperF2D<T,T> {
+private:
+  int _ensembles;
+  SuperF2D<T,T>& _sFunctorM;
+  SuperF2D<T,T>& _sFunctorN;
+  SuperData2D<T, T> _sDataM;
+  SuperData2D<T, T> _sDataN;
+  SuperData2D<T, T> _sDataMN;
+
+public:
+  SuperLatticeTimeAveragedCrossCorrelationF2D(SuperF2D<T,T>& sFunctorM, SuperF2D<T,T>& sFunctorN);
+
+  bool operator() (T output[], const int input[]);
+
+  void addEnsemble();
+
+};
+template <typename T>
+class SuperLatticeTimeAveraged2DL2Norm final: public SuperF2D<T,T> {
+private:
+  SuperF2D<T,T>&_sFunctorM;
+  SuperF2D<T,T>&_sFunctorN;
+  SuperGeometry2D<T>& _sGeometry;
+  int _material;
+
+public:
+  SuperLatticeTimeAveraged2DL2Norm(SuperF2D<T,T>& sFunctorM,SuperF2D<T,T>& sFunctorN,SuperGeometry2D<T>& sGeometry,int material);
+
+  bool operator() (T output[], const int input[]);
+
+};
+}
+
+#endif