Only shallow copy when filtering a playlist.

[hooke.git] / hooke / plugin / convfilt.py

diff --git a/hooke/plugin/convfilt.py b/hooke/plugin/convfilt.py
index 1c8124fbcb9d955d55fd07516ba96c6834f1a5f8..a741f69938ae223f06454546050c46aec1eef3b9 100644 (file)
--- a/hooke/plugin/convfilt.py
+++ b/hooke/plugin/convfilt.py
@@ -40,13 +40,11 @@ import numpy
 
 from ..command import Command, Argument, Success, Failure
 from ..config import Setting
-from ..experiment import VelocityClamp
 from ..util.fit import PoorFit
 from ..util.peak import find_peaks, find_peaks_arguments, Peak, _kwargs
 from . import Plugin, argument_to_setting
 from .curve import CurveArgument
 from .playlist import FilterCommand
-from .vclamp import scale
 
 
 class ConvFiltPlugin (Plugin):
@@ -150,12 +148,6 @@ class ConvolutionPeaksCommand (Command):
         deflection arrays.
         """
         curve = params['curve']
-        if curve.info['experiment'] != VelocityClamp:
-            raise Failure('%s operates on VelocityClamp experiments, not %s'
-                          % (self.name, curve.info['experiment']))
-        for col in ['surface distance (m)', 'deflection (N)']:
-            if col not in curve.data[0].info['columns']:
-                scale(hooke, curve)
         data = None
         for block in curve.data:
             if block.info['name'].startswith('retract'):