Changeset 606 for XIOS/branchs/xios-1.0/src/output/nc4_data_output.cpp

Timestamp:

06/03/15 15:06:25 (9 years ago)

Author:

rlacroix

Message:

Support NetCDF4 compression.

Only available for non-parallel output so either if only one server is used or if the multiple file mode is enabled).

File:

• XIOS/branchs/xios-1.0/src/output/nc4_data_output.cpp (modified) (1 diff)

XIOS/branchs/xios-1.0/src/output/nc4_data_output.cpp

@@ -736 +736 @@
               SuperClassWriter::setDefaultValue(fieldid, default_value);
            }
+
+           if (field->compression_level.isEmpty())
+             field->compression_level = field->file->compression_level.isEmpty() ? 0 : field->file->compression_level;
+           if (field->compression_level < 0 || field->compression_level > 9)
+             ERROR("void CNc4DataOutput::writeField_(CField* field)",
+                   "Invalid compression level, the value should range between 0 and 9.");
+           SuperClassWriter::setCompressionLevel(fieldid, field->compression_level);
 
            {  // Ecriture des coordonnées