Change default compression level to 6.

This is much faster with insignificant differences in sizes.
pypr · May 9, 2020 · 89288e9 · 89288e9
1 parent 9992a46
commit 89288e9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pysph/solver/output.py b/pysph/solver/output.py
@@ -11,6 +11,7 @@
 from pysph import has_h5py
 
 output_formats = ('hdf5', 'npz')
+COMPRESSION_LEVEL = 6
 
 
 def _to_str(s):
@@ -233,7 +234,8 @@ def _get_constants(self, grp):
 
     def _get_compress_options(self):
         if self.compress:
-            return dict(compression="gzip", compression_opts=9)
+            return dict(compression="gzip",
+                        compression_opts=COMPRESSION_LEVEL)
         else:
             return {}