diff --git a/CODE/input.in b/CODE/input.in
new file mode 100644
index 0000000000000000000000000000000000000000..3b4d526039eaf0c6defdd6d9d321e8238684461e
--- /dev/null
+++ b/CODE/input.in
@@ -0,0 +1,14 @@
+/control/cout/useBuffer true
+/control/verbose 0
+/tracking/verbose 0
+#
+
+#/gun/particle mu-
+
+#/gun/energy 1 GeV
+#
+
+#/gun/momentum 1.0 0. 0. GeV
+#/sim/phys/verbose 0
+#
+/run/beamOn 20000