Merge pull request #159 from AurelienJaquier/sahp-step-detection

modify step threshold in step detection of sAHP

bluepyefe/ecode/sAHP.py

@@ -138,7 +138,7 @@ def step_detection(self, current, config_data, reader_data):
 
         # Set the threshold to detect the step
         noise_level = numpy.std(numpy.concatenate((self.current[:50], self.current[-50:])))
-        step_threshold = numpy.max([4.5 * noise_level, 1e-5])
+        step_threshold = numpy.max([2.0 * noise_level, 1e-5])
 
         # The buffer prevent miss-detection of the step when artifacts are
         # present at the very start or very end of the current trace