Added I0 chamber

beamline/components.py

@@ -10,6 +10,7 @@ from slic.devices.xoptics.kb import KBHor, KBVer
 from slic.devices.xoptics.offsetmirrors import OffsetMirror
 
 from .pp_shutter import PP_Shutter
+from .i0_chamber import i0_chamber
 
 # Attenuators
 upstream_attenuator = Attenuator("SARFE10-OATT053", description="Aramis attenuator OATT053")
@@ -67,3 +68,6 @@ mono = CristallinaMono("SAROP31-ODCC110")
 # Offset mirrors
 m3 = OffsetMirror('SAROP31-ODMV152')
 #TODO the other two offset mirros
+
+# I0 chamber
+i0 = i0_chamber('SARES30-MCS20610')

beamline/i0_chamber.py

@@ -0,0 +1,30 @@
+from slic.core.device import Device
+from slic.core.adjustable import PVAdjustable
+from slic.devices.general.motor import Motor
+
+class i0_chamber(Device):
+    def __init__(self, ID, name="Cristallina I0 chamber with slits and foils", process_time=1, **kwargs):
+        super().__init__(ID, name=name, **kwargs)
+        
+        self.foils = Motor(ID+":MCS3", name="Cristallina I0 chamber foil selecting smaract stage")  
+        self.slits = i0_slits_unit(ID,name="Cristallina I0 chamber slits")
+
+class i0_slits_unit(Device):
+    def __init__(self, ID, **kwargs):
+        super().__init__(ID, **kwargs)
+
+        self.x_center = PVAdjustable(ID + "-XSLIT:SLIT_POS")
+        self.width = PVAdjustable(ID + "-XSLIT:SLIT_WIDTH")
+        self.y_center = PVAdjustable(ID + "-YSLIT:SLIT_POS")
+        self.height = PVAdjustable(ID + "-YSLIT:SLIT_WIDTH")
+
+        self.motors = i0_slits_motors(ID,name='Individual I0 chamber slit motors')
+
+class i0_slits_motors(Device):
+    def __init__(self, ID, **kwargs):
+        super().__init__(ID, **kwargs)
+
+        self.x1 = Motor(ID + ":MCS4")
+        self.x2 = Motor(ID + ":MCS5")
+        self.y1 = Motor(ID + ":MCS2")
+        self.y2 = Motor(ID + ":MCS1")

cristallina.py

@@ -107,6 +107,7 @@ from beamline.components import (
     pbps113,
     mono,
     m3,
+    i0,
 )
 
 from beamline.components import kbHor, kbVer