Switched graphics on

diff --git a/code/diff2dparams.py b/code/diff2dparams.py
index 9df0f3f..9c63b17 100644
--- a/code/diff2dparams.py
+++ b/code/diff2dparams.py
@@ -4,4 +4,4 @@ x2       =  10.0;
 runtime  =  15.0;
 dx       =  0.0667;
 outtime  =  0.5;
-graphics =  False;
+graphics =  True;