Changeset 979 for XIOS/trunk/src/transformation/Functions/reduction.hpp

Timestamp:

10/24/16 16:16:31 (8 years ago)

Author:

mhnguyen

Message:

Implementing AVERAGE operation

+) Add average operation for reduction transformation

Test
+) On Curie
+) Correct

File:

• XIOS/trunk/src/transformation/Functions/reduction.hpp (modified) (2 diffs)

XIOS/trunk/src/transformation/Functions/reduction.hpp

@@ -40 +40 @@
     \param [in] dataInput Pointer to the first element of data input array (in form of buffer)
     \param [in/out] dataOut Array contains local data
-    \param [in/out] flagInitial vector of boolean to mark the local index already initialized. True means there is a need for initalization
+    \param [in/out] flagInitial vector of boolean to mark the local index already initialized. True means there is a need for initialization
   */
   virtual void apply(const std::vector<std::pair<int,double> >& localIndex,
@@ -46 +46 @@
                      CArray<double,1>& dataOut,
                      std::vector<bool>& flagInitial) = 0;
+  /*!
+    Update local data 
+    In some case (e.g average) we need global information (e.g weights) then update data with this information
+    \param [in] dataOut local data output
+  */
+  virtual void updateData(CArray<double,1>& dataOut) {}
 
   virtual ~CReductionAlgorithm() {}