mend

updating version number

pykat/__init__.py

@@ -3,7 +3,7 @@ from __future__ import division
 from __future__ import print_function
 from __future__ import unicode_literals
 
-__version__ = "0.8.0"
+__version__ = "0.8.1"
 
 # This flag is used to switch on the gui features in pkat at import time
 USE_GUI = False

pykat/detectors.py

@@ -246,7 +246,7 @@ class beam(Detector1):
         if len(values) == 3:
             return beam(values[1], node, alternate_beam=alt_beam)
         elif len(values) == 4:
-            return beam(values[1], node, alternate_beam=alt_beam, frequency=pykat.SIfloat.SIfloat(values[2]))
+            return beam(values[1], node, alternate_beam=alt_beam, frequency=SIfloat(values[2]))
         else:
             raise pkex.BasePyKatException('Beam detector code "{0}" is not a valid FINESSE command'.format(text))