From: W. Trevor King <wking@drexel.edu>
Date: Tue, 24 Jan 2012 12:59:04 +0000 (-0500)
Subject: Stylistic cleanups in UnfoldScanner.move_far_from_surface.
X-Git-Tag: v0.2~22
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5add6f70c77e0a7db3985672aedb5e8ab0c4c892;p=unfold-protein.git

Stylistic cleanups in UnfoldScanner.move_far_from_surface.
---

diff --git a/unfold_protein/scan.py b/unfold_protein/scan.py
index efbfb0d..426c09e 100644
--- a/unfold_protein/scan.py
+++ b/unfold_protein/scan.py
@@ -20,7 +20,7 @@
 
 import signal as _signal
 
-from calibcant.calibrate import move_far_from_surface
+from calibcant.calibrate import move_far_from_surface as _move_far_from_surface
 import pypiezo.base as _pypiezo_base
 
 from . import LOG as _LOG
@@ -55,8 +55,9 @@ class UnfoldScanner (object):
         self._stop = True
 
     def move_far_from_surface(self):
-        _LOG.info('retract with the stepper motor')
-        move_far_from_surface(
+        _LOG.info('retract with the stepper motor by {} m'.format(
+                self.unfolder.config['approach']['far']))
+        _move_far_from_surface(
             stepper=self.unfolder.afm.stepper,
             distance=self.unfolder.config['approach']['far'])