From fc006b5b5012520e730e84f80651a3eea0f8dd3c Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 14 Jan 2019 16:25:06 +0100
Subject: Preliminarily conclude implementation overview section

---
 code/coarseCoupler2d.cpp |  8 ++++++++
 code/coupler2d.cpp       | 27 +++++++++++++++++++++++++++
 code/fineCoupler2d.cpp   | 15 +++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 code/coarseCoupler2d.cpp
 create mode 100644 code/coupler2d.cpp
 create mode 100644 code/fineCoupler2d.cpp

(limited to 'code')

diff --git a/code/coarseCoupler2d.cpp b/code/coarseCoupler2d.cpp
new file mode 100644
index 0000000..9bc5383
--- /dev/null
+++ b/code/coarseCoupler2d.cpp
@@ -0,0 +1,8 @@
+template <typename T, template<typename> class DESCRIPTOR>
+class CoarseCoupler2D : public Coupler2D<T,DESCRIPTOR> {
+public:
+  CoarseCoupler2D(Grid2D<T,DESCRIPTOR>& coarse, Grid2D<T,DESCRIPTOR>& fine,
+                  Vector<T,2> origin, Vector<T,2> extend);
+
+  void couple();
+};
diff --git a/code/coupler2d.cpp b/code/coupler2d.cpp
new file mode 100644
index 0000000..7f2b8a8
--- /dev/null
+++ b/code/coupler2d.cpp
@@ -0,0 +1,27 @@
+template <typename T, template<typename> class DESCRIPTOR>
+class Coupler2D {
+protected:
+  Grid2D<T,DESCRIPTOR>& _coarse;
+  Grid2D<T,DESCRIPTOR>& _fine;
+
+  const int  _coarseSize;
+  const int  _fineSize;
+  const bool _vertical;
+
+  Vector<T,2> _physOrigin;
+
+  const Vector<int,3>& getFineLatticeR(int y) const;
+  const Vector<int,3>& getCoarseLatticeR(int y) const;
+
+  T getScalingFactor() const;
+  T getInvScalingFactor() const;
+
+private:
+  std::vector<Vector<int,3>> _coarseLatticeR;
+  std::vector<Vector<int,3>> _fineLatticeR;
+
+public:
+  Coupler2D(Grid2D<T,DESCRIPTOR>& coarse, Grid2D<T,DESCRIPTOR>& fine,
+            Vector<T,2> origin, Vector<T,2> extend);
+
+};
diff --git a/code/fineCoupler2d.cpp b/code/fineCoupler2d.cpp
new file mode 100644
index 0000000..4cde254
--- /dev/null
+++ b/code/fineCoupler2d.cpp
@@ -0,0 +1,15 @@
+template <typename T, template<typename> class DESCRIPTOR>
+class FineCoupler2D : public Coupler2D<T,DESCRIPTOR> {
+private:
+  std::vector<T>           _c2f_rho;
+  std::vector<Vector<T,2>> _c2f_u;
+  std::vector<Vector<T,DESCRIPTOR<T>::q>> _c2f_fneq;
+
+public:
+  FineCoupler2D(Grid2D<T,DESCRIPTOR>& coarse, Grid2D<T,DESCRIPTOR>& fine,
+                Vector<T,2> origin, Vector<T,2> extend);
+
+  void store();
+  void interpolate();
+  void couple();
+};
-- 
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