Finish target_deflection -> deflection conversion started a few commits ago.

Original commit was e5d2a98f662eafacbb26598884f44ba4d3dc341f

diff --git a/pyafm/afm.py b/pyafm/afm.py
index 69d22c93e73bbb0b91901b61ebc0d97eadc625d2..3bceed5868671da19c0769eb9275e14306506bd0 100644 (file)
--- a/pyafm/afm.py
+++ b/pyafm/afm.py
@@ -153,15 +153,15 @@ class AFM (object):
     def _check_target_deflection(self, deflection):
         defc = self.piezo._deflection_channel()
         max_def = defc.get_maxdata()
-        if target_deflection > max_def:
+        if deflection > max_def:
             _LOG.error(('requested setpoint ({:g} V = {:d} bits) is larger '
                         'than the maximum deflection value of {:d} bits'
-                        ).format(setpoint, target_deflection, max_def))
+                        ).format(setpoint, deflection, max_def))
             raise ValueError(setpoint)
-        elif target_deflection < 0:
+        elif deflection < 0:
             _LOG.error(('requested setpoint ({:g} V = {:d} bits) is less '
                         'than the minimum deflection value of 0 bits'
-                        ).format(setpoint, target_deflection))
+                        ).format(setpoint, deflection))
             raise ValueError(setpoint)
 
     def _stepper_approach_again(self, target_deflection, min_slope_ratio, far):