improved softcal

+ removed debug code from ls370

secop_psi/ls370res.py

@@ -228,7 +228,7 @@ class ResChannel(HasIodev, Readable):
         if autorange:
             result['autorange'] = 'hard'
         # else: do not change autorange
-        self.log.info('%s range %r %r %r' % (self.name, rng, autorange, self.autorange))
+        # self.log.info('%s range %r %r %r' % (self.name, rng, autorange, self.autorange))
         if excoff:
             result.update(iexc=0, vexc=0)
         elif iscur:

secop_psi/softcal.py

@@ -181,13 +181,16 @@ class Sensor(Readable):
     pollerClass = None
     _value_error = None
 
-    def __init__(self, name, logger, cfgdict, srv):
-        cfgdict.setdefault('description', 'calibrated value of module %r' % cfgdict['rawsensor'])
-        super().__init__(name, logger, cfgdict, srv)
+    def checkProperties(self):
+        if 'description' not in self.propertyValues:
+            self.description = '_'  # avoid complaining about missing description
+        super().checkProperties()
 
     def initModule(self):
         self._rawsensor.registerCallbacks(self, ['status'])  # auto update status
         self._calib = CalCurve(self.calib)
+        if self.description == '_':
+            self.description = '%r calibrated with curve %r' % (self.rawsensor, self.calib)
 
     def write_calib(self, value):
         self._calib = CalCurve(value)