Changeset 676 for XIOS/trunk/src/node/domain.hpp

Timestamp:

08/25/15 16:52:45 (9 years ago)

Author:

rlacroix

Message:

Add support for indexed output.

If the new field attribute "indexed_output" is set to true and a mask is defined (either at grid, domain or axis level), the indexed data will be outputed instead of the full data with missing values.

See ​http://cfconventions.org/Data/cf-conventions/cf-conventions-1.5/build/cf-conventions.html#compression-by-gathering for more information.

File:

• XIOS/trunk/src/node/domain.hpp (modified) (6 diffs)

XIOS/trunk/src/node/domain.hpp

@@ -47 +47 @@
          typedef CDomainAttributes SuperClassAttribute;
 
-      public :
+      public:
 
          typedef CDomainAttributes RelAttributes;
@@ -70 +70 @@
          void checkAttributesOnClientAfterTransformation();
 
+         void checkEligibilityForCompressedOutput(void);
+
          void sendCheckedAttributes();
 
@@ -76 +78 @@
          TransMapTypes getAllTransformations();
 
-      public :
+      public:
          const std::set<StdString> & getRelFiles(void) const;
          bool IsWritten(const StdString & filename) const;
+         bool isWrittenCompressed(const StdString& filename) const;
+
+         const std::vector<int>& getIndexesToWrite(void) const;
+         int getNumberWrittenIndexes() const;
+         int getTotalNumberWrittenIndexes() const;
+         int getOffsetWrittenIndexes() const;
+
          bool isEmpty(void) const;
          bool isDistributed(void) const;
-
+         bool isCompressible(void) const;
 
          int global_zoom_ibegin, global_zoom_ni;
@@ -104 +113 @@
         vector< vector<int> > j_indSrv ; // for each server, j global index to send
 
-      public :
+      public:
          /// Mutateur ///
          void addRelFile(const StdString & filename);
+         void addRelFileCompressed(const StdString& filename);
          void completeLonLatClient(void);
          void sendServerAttribut(void) ;
@@ -159 +169 @@
          void sendLonLat();
 
-       private :
+       private:
          bool isChecked;
-         std::set<StdString> relFiles;
+         std::set<StdString> relFiles, relFilesCompressed;
          bool isClientChecked; // Verify whether all attributes of domain on the client side are good
          bool isClientAfterTransformationChecked;
@@ -167 +177 @@
          std::map<int,int> nbConnectedClients_; // Mapping of number of communicating client to a server
          std::map<int, vector<size_t> > indSrv_; // Global index of each client sent to server
+         std::map<int, vector<int> > indWrittenSrv_; // Global written index of each client sent to server
+         std::vector<int> indexesToWrite;
+         int numberWrittenIndexes_, totalNumberWrittenIndexes_, offsetWrittenIndexes_;
          std::vector<int> connectedServerRank_;
          bool isDistributed_;
+         //! True if and only if the data defined on the domain can be outputted in a compressed way
+         bool isCompressible_;
          TransMapTypes transformationMap_;
          std::vector<int> nGlobDomain_;