Changeset 2479 for XIOS3/trunk/src/io/onetcdf4.hpp

Timestamp:

03/21/23 11:05:51 (16 months ago)

Author:

jderouillat

Message:

Add tunable output chunking. The user can specify a chunking_blocksize_target (in Mo, default = 20) as a field attribute, and the chunking dimensions in domain/axis definition through the attributes : (chunking_weight_i, chunking_weight_j)/chunking_weight. Weights are relativized for more or less chunking along the directions concerned

File:

• XIOS3/trunk/src/io/onetcdf4.hpp (modified) (1 diff)

XIOS3/trunk/src/io/onetcdf4.hpp

@@ -50 +50 @@
             int addVariable(const StdString& name, nc_type type,
                             const std::vector<StdString>& dim, int compressionLevel=0);
+            int addChunk(CField* field, nc_type type,
+                         const std::vector<StdString>& dim, int compressionLevel=0);
 
       //----------------------------------------------------------------