diff --git a/src/run.py b/src/run.py
index 222d28b..6cab77e 100644
--- a/src/run.py
+++ b/src/run.py
@@ -5,15 +5,11 @@
 
 ### Common MPI arguments
 comm = MPI.COMM_WORLD
-stop
 
-simu = 'CMM'
+simu = 'FMM'
 
 if __name__ == "__main__":
 
-    
-
-    
     if simu == 'FMM':
         
         try: