first commit for post-processing

- the whole structure is ready.
- next step whould be execute methods and then write methods
- post-processing after simulation is not started yet.

src/PostProcessData/region/regionPoints/regionPoints.cpp

@@ -0,0 +1,28 @@
+#include "regionPoints.hpp"
+#include "fieldsDataBase.hpp"
+#include "Time.hpp"
+
+pFlow::regionPoints::regionPoints
+(
+    const dictionary &dict, 
+    fieldsDataBase &fieldsDataBase
+)
+:
+    fieldsDataBase_(fieldsDataBase)
+{}
+
+const pFlow::Time& pFlow::regionPoints::time() const
+{
+    return fieldsDataBase_.time();
+}
+
+const pFlow::fieldsDataBase & pFlow::regionPoints::database() const
+{
+    return fieldsDataBase_;
+}
+
+pFlow::fieldsDataBase& pFlow::regionPoints::database()
+{
+    return fieldsDataBase_;
+}
+