From 2cfc091c1dc4b7ab583b9b2a77ca6c9fffdccc81 Mon Sep 17 00:00:00 2001
From: Weixiong Zheng <weixiong.zheng@berkeley.edu>
Date: Sat, 9 Sep 2017 21:03:07 -0700
Subject: [PATCH] Gauss-Sidel iteration #10

---
 src/{transport => equation}/equation_base.cc |  0
 src/{transport => equation}/equation_base.h  |  0
 src/{transport => equation}/even_parity.cc   |  0
 src/{transport => equation}/even_parity.h    |  0
 src/iteration/gauss_sidel.cc                 | 24 ++++++++++++++++++++
 src/iteration/gauss_sidel.h                  | 18 +++++++++++++++
 6 files changed, 42 insertions(+)
 rename src/{transport => equation}/equation_base.cc (100%)
 rename src/{transport => equation}/equation_base.h (100%)
 rename src/{transport => equation}/even_parity.cc (100%)
 rename src/{transport => equation}/even_parity.h (100%)
 create mode 100644 src/iteration/gauss_sidel.cc
 create mode 100644 src/iteration/gauss_sidel.h

diff --git a/src/transport/equation_base.cc b/src/equation/equation_base.cc
similarity index 100%
rename from src/transport/equation_base.cc
rename to src/equation/equation_base.cc
diff --git a/src/transport/equation_base.h b/src/equation/equation_base.h
similarity index 100%
rename from src/transport/equation_base.h
rename to src/equation/equation_base.h
diff --git a/src/transport/even_parity.cc b/src/equation/even_parity.cc
similarity index 100%
rename from src/transport/even_parity.cc
rename to src/equation/even_parity.cc
diff --git a/src/transport/even_parity.h b/src/equation/even_parity.h
similarity index 100%
rename from src/transport/even_parity.h
rename to src/equation/even_parity.h
diff --git a/src/iteration/gauss_sidel.cc b/src/iteration/gauss_sidel.cc
new file mode 100644
index 000000000..30ac0ac57
--- /dev/null
+++ b/src/iteration/gauss_sidel.cc
@@ -0,0 +1,24 @@
+#include "mg_base.h"
+
+template <int dim>
+GaussSidel<dim>::GaussSidel (ParameterHandler &prm)
+:
+MGBase<dim> (prm)
+{
+}
+
+template <int dim>
+GaussSidel<dim>::~GaussSidel ()
+{
+}
+
+template <int dim>
+void GaussSidel<dim>::mg_iterations
+(std::vector<Vector<double> > &sflxes_proc,
+ std::vector<std_cxx11::shared_ptr<EquationBase<dim> > > &equ_ptrs)
+{
+  // TODO: fill this up
+}
+
+template class GaussSidel<2>;
+template class GaussSidel<3>;
diff --git a/src/iteration/gauss_sidel.h b/src/iteration/gauss_sidel.h
new file mode 100644
index 000000000..8e6bbb0ad
--- /dev/null
+++ b/src/iteration/gauss_sidel.h
@@ -0,0 +1,18 @@
+#ifndef __gauss_sidel_h__
+#define __gauss_sidel_h__
+
+#include "mg_base.h"
+
+template <int dim>
+class GaussSidel : public MGBase<dim>
+{
+public:
+  GaussSidel (ParameterHandler);
+  ~GaussSidel ();
+  
+  void mg_iterations
+  (std::vector<Vector<double> > &sflxes_proc,
+   std::vector<std_cxx11::shared_ptr<EquationBase<dim> > > equ_ptrs);
+}
+
+#endif //__gauss_sidel_h__