start of p21640 beamtime

devices/diffractometer.py

@@ -9,7 +9,7 @@
 
 """
 
-from slic.core.adjustable import Adjustable, PrimarySecondary
+from slic.core.adjustable import Adjustable, Linked
 
 from slic.core.device import Device, SimpleDevice
 from slic.devices.general.motor import Motor
@@ -35,7 +35,7 @@ class Diffractometer(Device):
 # Set speed: 
 # diffractometer.theta._motor.VELO = 0.25
 
-class ThetasCombined(PrimarySecondary):
+class ThetasCombined(Linked):
     def __init__(self, *args, **kwargs):
         super().__init__(self, *args, **kwargs)