feat:ZLIB COMPRESSION APPLIED IN LEVEL_SCRIPT

fraserwg · Dec 10, 2020 · 20688c4 · 20688c4
1 parent 8eef1bc
commit 20688c4
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/scripts/level_script.py b/scripts/level_script.py
@@ -106,7 +106,12 @@
 
     # Save the merged output
     print('Saving merged output \n')
-    ds_combined.to_netcdf(out_file)
+
+    coord_encoding = {elem: {'zlib': True} for elem in ds_combined.coords}
+    var_encoding = {elem: {'zlib': True} for elem in ds_combined.data_vars}
+    encoding = {**coord_encoding, **var_encoding}
+
+    ds_combined.to_netcdf(out_file, engine='netcdf4', encoding=encoding)
     tsave = time.time() - tcombined - tpool - tsearch - t0
 
     print('Processing completed \n')