diff --git a/stratus1/src/stratus/st_model.py b/stratus1/src/stratus/st_model.py
index 142444ce..9749ad6d 100644
--- a/stratus1/src/stratus/st_model.py
+++ b/stratus1/src/stratus/st_model.py
@@ -512,12 +512,12 @@ class Model :
     if not name : name = self._name
 
     if st_config.simulator == 'asimut' :
-      runpat ( self._name, name, '-l 1 -p 100 -zerodelay -nocheckdriver -nostrict -bdd -nowarning' )
+      runpat ( self._name, name, '-l 1 -p 100 -zerodelay -bdd' )
     elif st_config.simulator == 'ghdl' :
       import os
       cmd_str = ('ghdl -c -g -Psxlib --ieee=synopsys *.vhd -r %s_run --vcd=%s.vcd' %(name,name))
       os.system(cmd_str)
-    elif tool == 'asimut' : runpat ( self._name, name, '-l 1 -p 100 -zerodelay -nocheckdriver -nostrict -bdd -nowarning' )
+    elif tool == 'asimut' : runpat ( self._name, name, '-l 1 -p 100 -zerodelay -bdd' )
     else                : raise Exception ( 'not implemented yet' )
 
   ##### TestBench : in order to create testbench #####
diff --git a/stratus1/src/stratus/stratus.py b/stratus1/src/stratus/stratus.py
index 25a026ce..16a3513a 100644
--- a/stratus1/src/stratus/stratus.py
+++ b/stratus1/src/stratus/stratus.py
@@ -68,6 +68,7 @@ if configFile:
 else:
    print "No configuration file found, using default configuration"
    import st_config
+print "Output format : %s\nSimulator : %s" %(st_config.format,st_config.simulator)
 
 
 from st_model         import *