1 files changed, 9 insertions, 0 deletions
diff --git a/param.ccl b/param.ccl
index 0d2e70b..b9e3052 100644
--- a/param.ccl
+++ b/param.ccl
@@ -1,6 +1,15 @@
 # Parameter definitions for thorn IOHDF5Util
 # $Header$
 
+#####################
+# Compression level
+#####################
+INT compression_level "Compression level to use for writing HDF5 data"
+{
+  0:9 :: "A value of zero disables compression"
+} 0
+
+
 ######################
 # Hyperslab parameters
 ######################