1 files changed, 25 insertions, 9 deletions
diff --git a/qolab/hardware/lockin/__init__.py b/qolab/hardware/lockin/__init__.py
index 8726e59..4f27414 100644
--- a/qolab/hardware/lockin/__init__.py
+++ b/qolab/hardware/lockin/__init__.py
@@ -1,27 +1,43 @@
 from qolab.hardware.scpi import SCPIinstr
 from qolab.hardware.basic import BasicInstrument
 
+
 class Lockin(BasicInstrument):
     def __init__(self, *args, **kwds):
         BasicInstrument.__init__(self, *args, **kwds)
-        self.config['Device type']='Lockin'
-        self.config['FnamePrefix'] = 'lockin'
-        self.config['Device model'] = 'Generic Lockin Without Hardware interface'
-        self.config['FnamePrefix'] = 'lockin'
-        self.deviceProperties.update({'FreqInt', 'FreqExt', 'Harm', 'SinAmpl', 'SinOffset',
-                'RefPhase',
-                'Sensitivity', 'TimeConstan', 'FilterSlope', 'EquivalentNoiseBW'})
+        self.config["Device type"] = "Lockin"
+        self.config["FnamePrefix"] = "lockin"
+        self.config["Device model"] = "Generic Lockin Without Hardware interface"
+        self.config["FnamePrefix"] = "lockin"
+        self.deviceProperties.update(
+            {
+                "FreqInt",
+                "FreqExt",
+                "Harm",
+                "SinAmpl",
+                "SinOffset",
+                "RefPhase",
+                "Sensitivity",
+                "TimeConstan",
+                "FilterSlope",
+                "EquivalentNoiseBW",
+            }
+        )
+
     # Minimal set of methods to be implemented.
     pass
 
+
 class LockinSCPI(SCPIinstr, Lockin):
-    """     
+    """
     Do not instantiate directly, use
     rm = pyvisa.ResourceManager()
     LockinSCPI(rm.open_resource('TCPIP::192.168.0.2::INSTR'))
     """
+
     pass
+
     def __init__(self, resource, *args, **kwds):
         SCPIinstr.__init__(self, resource)
         Lockin.__init__(self, *args, **kwds)
-        self.config['DeviceId'] = str.strip(self.idn)
+        self.config["DeviceId"] = str.strip(self.idn)