first try

SetAthosUndEnergy.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+
+import argparse
+
+parser = argparse.ArgumentParser(description="Set Athos energy via undulators")
+parser.add_argument("energy", type=float, help="Target energy in eV")
+clargs = parser.parse_args()
+
+
+from time import sleep
+from devices.undulator import Undulators
+
+und = Undulators(adjust_chic=False)
+sleep(1) # give PVs some time to connect
+
+
+print("before:", und)
+print("target:", clargs.energy, "eV")
+print("actual change is commented out!")
+#und.set(clargs.energy)
+print("after: ", und)
+
+
+