1 # Copyright (C) 2010 W. Trevor King <wking@drexel.edu>
3 # This file is part of Hooke.
5 # Hooke is free software: you can redistribute it and/or modify it
6 # under the terms of the GNU Lesser General Public License as
7 # published by the Free Software Foundation, either version 3 of the
8 # License, or (at your option) any later version.
10 # Hooke is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
13 # Public License for more details.
15 # You should have received a copy of the GNU Lesser General Public
16 # License along with Hooke. If not, see
17 # <http://www.gnu.org/licenses/>.
20 >>> from hooke.hooke import Hooke, HookeRunner
23 >>> h = r.run_lines(h, ['load_playlist test/data/test']) # doctest: +ELLIPSIS
24 <FilePlaylist test.hkp>
27 >>> h = r.run_lines(h,
28 ... ['remove_cantilever_from_extension --distance_column "z piezo (m)" --deflection_column "deflection (m)"']
32 >>> curve = h.playlists.current().current()
33 >>> approach = curve.data[0]
34 >>> approach.info['columns']
35 ['z piezo (m)', 'deflection (m)', 'cantilever adjusted extension (m)']
36 >>> approach[:5,-1] # doctest: +ELLIPSIS
37 Data([ -1.806...e-06, -1.812...e-06, -1.817...e-06,
38 -1.823...e-06, -1.828...e-06])
39 >>> approach[-5:,-1] # doctest: +ELLIPSIS
40 Data([ -1.981...e-06, -1.986...e-06, -1.980...e-06,
41 -1.974...e-06, -1.975...e-06])
43 The large shift is due to the unzeroed input deflection.