Changeset 2291 for XIOS/dev/dev_ym/XIOS_COUPLING/src/transformation/grid_algorithm_generic.cpp

Timestamp:

02/01/22 15:28:48 (2 years ago)

Author:

ymipsl

Message:

Improve reduction transformation

• make the difference between reduction over geometry or reduction between process.

• geometrical reduction :

domain -> axis
axis -> scalar
domain -> scalar

• reduction across processes for redondant geometrical cell :

axis -> axis
scalar -> scalar

Reduction can be local (only for the geometrical cell owned by current process) or global, using the "local" attribute (bool) over the reduction.

YM

File:

• XIOS/dev/dev_ym/XIOS_COUPLING/src/transformation/grid_algorithm_generic.cpp (modified) (2 diffs)

XIOS/dev/dev_ym/XIOS_COUPLING/src/transformation/grid_algorithm_generic.cpp

@@ -13 +13 @@
   : CGridAlgorithm(algo), gridSrc_(gridSrc), gridDst_(gridDst), pos_(pos)
   {
-    computeAlgorithm() ;
   }
 
-  void CGridAlgorithmGeneric::computeAlgorithm(void)
+  void CGridAlgorithmGeneric::computeAlgorithm(bool eliminateRedondant)
   {
     shared_ptr<CGridLocalElements> gridSrcElements = gridSrc_->getGridLocalElements() ;
@@ -48 +47 @@
 
     gridTransformConnector_ = make_shared<CGridTransformConnector>(srcView->getViews(), remoteViews, comm ) ;
+    gridTransformConnector_->computeConnector(eliminateRedondant) ;
  
   }