1 files changed, 5 insertions, 0 deletions
diff --git a/par/bl.par b/par/bl.par
index 2ea3b5c..b294f58 100644
--- a/par/bl.par
+++ b/par/bl.par
@@ -58,6 +58,11 @@ ADMBase::shift_evolution_method = "static"
 
 ########################################
 
+ActiveThorns = "IOUtil"
+IOUtil::parfile_write = "no"
+
+########################################
+
 #
 # AHFinderDirect
 #