1 files changed, 1 insertions, 1 deletions
diff --git a/header.hpp b/header.hpp
index 28777fe..9976419 100644
--- a/header.hpp
+++ b/header.hpp
@@ -22,7 +22,7 @@
 #define MAXTIMESTEP 864000.0 // (s) ten days
 #define EPS 1.0e-10
 
-#define CFL 0.5
+#define CFL 10.0
 
 #define DIM 3
 #define N_NEIGHBORS 5