From 94d3e79a8617f88dc0219cfdeedfa3147833719d Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 24 Jun 2019 14:43:36 +0200
Subject: Initialize at openlb-1-3

---
 src/functors/lattice/superBaseF2D.h | 139 ++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 src/functors/lattice/superBaseF2D.h

(limited to 'src/functors/lattice/superBaseF2D.h')

diff --git a/src/functors/lattice/superBaseF2D.h b/src/functors/lattice/superBaseF2D.h
new file mode 100644
index 0000000..4b5b1b5
--- /dev/null
+++ b/src/functors/lattice/superBaseF2D.h
@@ -0,0 +1,139 @@
+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2012 Lukas Baron, Tim Dornieden, Mathias J. Krause,
+ *  Albert Mink
+ *  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_BASE_F_2D_H
+#define SUPER_BASE_F_2D_H
+
+#include <memory>
+
+#include "functors/genericF.h"
+#include "blockBaseF2D.h"
+#include "communication/superStructure2D.h"
+#include "core/superData2D.h"
+#include "core/superLattice2D.h"
+
+/** Note: Throughout the whole source code directory genericFunctions, the
+ *  template parameters for i/o dimensions are:
+ *           F: S^m -> T^n  (S=source, T=target)
+ */
+
+namespace olb {
+
+template<typename T, typename DESCRIPTOR> class SuperLattice2D;
+template<typename T, typename BaseType> class SuperData2D;
+template<typename T> class SuperStructure2D;
+template<typename T, typename W> class SuperIdentity2D;
+template<typename T> class BlockF2D;
+
+/// represents all functors that operate on a SuperStructure2D<T> in general
+template <typename T, typename W = T>
+class SuperF2D : public GenericF<W, int> {
+protected:
+  SuperF2D(SuperStructure2D<T>& superStructure, int targetDim);
+
+  SuperStructure2D<T>& _superStructure;
+  /// Super functors may consist of several BlockF2D<W> derived functors
+  /**
+   * By convention: If block level functors are used at all they should
+   * number exactly LoadBalancer<T>::size per process.
+   **/
+  std::vector<std::unique_ptr<BlockF2D<W>>> _blockF;
+public:
+  using identity_functor_type = SuperIdentity2D<T,W>;
+
+  SuperF2D<T,W>& operator-(SuperF2D<T,W>& rhs);
+  SuperF2D<T,W>& operator+(SuperF2D<T,W>& rhs);
+  SuperF2D<T,W>& operator*(SuperF2D<T,W>& rhs);
+  SuperF2D<T,W>& operator/(SuperF2D<T,W>& rhs);
+
+  /// \return _superStructure
+  SuperStructure2D<T>& getSuperStructure();
+  /// \return Size of SuperF3D<T,W>::_blockF vector
+  int getBlockFSize() const;
+  /// \return _blockF[iCloc]
+  BlockF2D<W>& getBlockF(int iCloc);
+};
+
+
+/// Functor from `SuperData2D`
+template<typename T, typename BaseType>
+class SuperDataF2D : public SuperF2D<T,BaseType> {
+protected:
+  /// `SuperData2D` object this functor was created from
+  SuperData2D<T,BaseType>& _superData;
+public:
+  /// Constructor from `SuperData2D` - stores `_superData` reference
+  SuperDataF2D(SuperData2D<T,BaseType>& superData);
+  /// Operator for this functor - copies data from `_superData` object into output
+  bool operator() (BaseType output[], const int input[]);
+  /// Getter for `_superData`
+  SuperData2D<T,BaseType>& getSuperData();
+};
+
+/// identity functor for memory management
+template <typename T, typename W>
+class SuperIdentity2D : public SuperF2D<T,W> {
+protected:
+  FunctorPtr<SuperF2D<T,W>> _f;
+public:
+  SuperIdentity2D(FunctorPtr<SuperF2D<T,W>>&& f);
+  bool operator() (W output[], const int input[]) override;
+};
+
+/// represents all functors that operate on a SuperLattice in general, e.g. getVelocity(), getForce(), getPressure()
+template <typename T, typename DESCRIPTOR>
+class SuperLatticeF2D : public SuperF2D<T,T> {
+protected:
+  SuperLatticeF2D(SuperLattice2D<T,DESCRIPTOR>& superLattice, int targetDim);
+
+  SuperLattice2D<T,DESCRIPTOR>& _sLattice;
+public:
+  SuperLattice2D<T,DESCRIPTOR>& getSuperLattice();
+};
+
+/// represents all functors that operate on a DESCRIPTOR with output in Phys, e.g. physVelocity(), physForce(), physPressure()
+template <typename T, typename DESCRIPTOR>
+class SuperLatticePhysF2D : public SuperLatticeF2D<T,DESCRIPTOR> {
+protected:
+  SuperLatticePhysF2D(SuperLattice2D<T,DESCRIPTOR>& sLattice,
+                      const UnitConverter<T,DESCRIPTOR>& converter, int targetDim);
+  const UnitConverter<T,DESCRIPTOR>& _converter;
+public:
+  UnitConverter<T,DESCRIPTOR> const& getConverter() const;
+};
+
+/// represents all thermal functors that operate on a DESCRIPTOR with output in Phys, e.g. physTemperature(), physHeatFlux()
+template <typename T, typename DESCRIPTOR, typename TDESCRIPTOR>
+class SuperLatticeThermalPhysF2D : public SuperLatticeF2D<T,TDESCRIPTOR> {
+protected:
+  SuperLatticeThermalPhysF2D(SuperLattice2D<T,TDESCRIPTOR>& sLattice,
+                             const ThermalUnitConverter<T,DESCRIPTOR,TDESCRIPTOR>& converter, int targetDim);
+  const ThermalUnitConverter<T,DESCRIPTOR,TDESCRIPTOR>& _converter;
+public:
+  ThermalUnitConverter<T,DESCRIPTOR,TDESCRIPTOR> const& getConverter() const;
+};
+
+} // end namespace olb
+
+#endif
-- 
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