From 2903611a06602a4b1538158d2c907c35d1227cdd Mon Sep 17 00:00:00 2001 From: "W. Trevor King" Date: Wed, 17 Jun 2009 12:16:54 -0400 Subject: [PATCH] Packaged with setuputils. --- LICENSE | 674 +++++++++++++++++++++ MANIFEST.in | 1 + Makefile | 19 + README | 59 +- gnuplot_getSurfPos.py | 44 -- piezo/__init__.py | 24 + x_piezo.py => piezo/x_piezo.py | 0 z_piezo.py => piezo/z_piezo.py | 2 +- z_piezo_utils.py => piezo/z_piezo_utils.py | 147 +++-- setup.py | 69 +++ test_vib_analyze.py | 8 - veeco_header | 187 ++++++ 12 files changed, 1127 insertions(+), 107 deletions(-) create mode 100644 LICENSE create mode 100644 MANIFEST.in create mode 100644 Makefile delete mode 100755 gnuplot_getSurfPos.py create mode 100644 piezo/__init__.py rename x_piezo.py => piezo/x_piezo.py (100%) rename z_piezo.py => piezo/z_piezo.py (99%) rename z_piezo_utils.py => piezo/z_piezo_utils.py (75%) create mode 100644 setup.py delete mode 100644 test_vib_analyze.py create mode 100644 veeco_header diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/MANIFEST.in b/MANIFEST.in new file mode 100644 index 0000000..c75e0c1 --- /dev/null +++ b/MANIFEST.in @@ -0,0 +1 @@ +include LICENSE veeco_header diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..21415b7 --- /dev/null +++ b/Makefile @@ -0,0 +1,19 @@ +.PHONY : all check dist clean + +all : dummy_py + +dummy_py : setup.py piezo/*.py + python setup.py install --home=~ + echo "dummy for Makefile dependencies" > $@ + +check : all + echo "No checks currently implemented" + +dist : + python setup.py sdist + scp dist/piezo*tar.gz einstein:public_html/code/python/ + +clean : + python setup.py clean + rm -rf build dist piezo.egg-info + rm -f dummy_py *.pyc diff --git a/README b/README index 7ce2cc9..16453ba 100644 --- a/README +++ b/README @@ -1,4 +1,57 @@ -python calibrate_raw.py ../comedi_simult_AIO/20080128/far_45.raw +Python modules to control piezoelectric actuators. Mostly a set of +convenient wrappers around pycomedi calls for keeping track of the +relevant calibration constants. To get a feel for an `official' set +of calibration constants, you can take a peek at veeco_header, which +is the beginning of a saved Veeco NanoScope image file. It lists the +parameters used by the NanoScope during imaging. -veeco_header is the beginning of a saved Nanoscope image file. -It lists the parameters used by the Nanoscope during imaging. +== Installation == + +Non-Python dependencies (Debian packagename): + easy_install (python-setuptools) + Numpy (python-numpy) + Scipy (python-scipy) + Matplotlib (python-matplotlib) + +Piezo uses `setuptools' for installation. Setuptools is basically an +extension of the standard Python distutils package which supports +automatic package dependency tracking. The installation procedure +should be (on Debian-esque systems) + # apt-get intall python-setuptools python-numpy python-scipy python-matplotlib + # easy_install -f http://www.physics.drexel.edu/~wking/code/python/ piezo + +There is one speedbump you might run into: + * an outdated version of easy_install (see ez_setup.py section) + +** ez_setup.py + +This package bundles + http://peak.telecommunity.com/dist/ez_setup.py +to bootstrap setuputils installation on your machine (if neccessary). + +If the bootstrapping doesn't work, you may need to install a current version +of setuptools. On Debian-based systems `apt-get install python-setuptools'. +Once you have *some* version of setuptools, upgrade with + easy_install -U setuptools + +For more information see + http://peak.telecommunity.com/DevCenter/EasyInstall + http://peak.telecommunity.com/DevCenter/setuptools#what-your-users-should-know + + +== Usage == + +See piezo/z_piezo_utils.py for some simple examples. + + +== Licence == + +This project is distributed under the GNU General Public Licence +Version 3 or greater. See LICENSE. + + +== Author == + +W. Trevor King +wking@drexel.edu +Copyright 2007, 2008 diff --git a/gnuplot_getSurfPos.py b/gnuplot_getSurfPos.py deleted file mode 100755 index 7983b92..0000000 --- a/gnuplot_getSurfPos.py +++ /dev/null @@ -1,44 +0,0 @@ -#!/usr/bin/python -# -# Usage: gnu_z_peizo_getSurfPos -# -# Where contains the data in ascii pairs -# followed by a blank line -# followed by lines: -# #Guess params: [A, B, C, D] -# #Fit params: [A, B, C, D] - -import os -import sys - -def get_params_from_line (line) : - "'#BlaBlaBla: [123, 456, 7.89, -10]' -> (123, 456, 7.89, -10)" - array_and_tailing_bracket = line.split('[')[1] - array = array_and_tailing_bracket.split(']')[0] - nums = array.split(',') - return (nums[0], nums[1], nums[2], nums[3]) - -def get_line_starting_with(filename, start_string) : - ln = len(start_string) - for line in file(filename).readlines() : - if line[0:ln] == start_string : - return line - -filename = sys.argv[1] -x_data_col = 1 # gnuplot columns start with 1 -y_data_col = 3 - -start_line = get_line_starting_with(filename, "#Guess params:") -s0,s1,s2,s3 = get_params_from_line(start_line) -fit_line = get_line_starting_with(filename, "#Fit params:") -f0,f1,f2,f3 = get_params_from_line(fit_line) - -print "" -print "start(x) = x < %s ? (%s)+(%s)*x : (%s)+(%s)*(%s)+(%s)*(x-(%s))" \ - % (s2, s0,s1, s0,s1,s2,s3, s2) -print "set arrow from %s, graph 0 to %s, graph 1 nohead" % (s2, s2) -print "fit(x) = x < %s ? (%s)+(%s)*x : (%s)+(%s)*(%s)+(%s)*(x-(%s))" \ - % (f2, f0,f1, f0,f1,f2,f3, f2) -print "set arrow from %s, graph 0 to %s, graph 1 nohead" % (f2, f2) -print "plot '%s' using %d:%d, start(x), fit(x)" % (filename, x_data_col, y_data_col) - diff --git a/piezo/__init__.py b/piezo/__init__.py new file mode 100644 index 0000000..4a490d7 --- /dev/null +++ b/piezo/__init__.py @@ -0,0 +1,24 @@ +# calibcant - tools for thermally calibrating AFM cantilevers +# +# Copyright (C) 2007-2009 William Trevor King +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. +# +# The author may be contacted at on the Internet, or +# write to Trevor King, Drexel University, Physics Dept., 3141 Chestnut St., +# Philadelphia PA 19104, USA. + +VERSION = "0.2" diff --git a/x_piezo.py b/piezo/x_piezo.py similarity index 100% rename from x_piezo.py rename to piezo/x_piezo.py diff --git a/z_piezo.py b/piezo/z_piezo.py similarity index 99% rename from z_piezo.py rename to piezo/z_piezo.py index 62ef00d..f2d9488 100644 --- a/z_piezo.py +++ b/piezo/z_piezo.py @@ -36,7 +36,7 @@ LOG_DIR = '$DEFAULT$/z_piezo' # Hackish defaults for the calibcant.config module DEFAULT_GAIN = 20 # Vpiezo / Voutput -DEFAULT_SENSITIVITY = 7.41 # nm_surface/Volt_piezo +DEFAULT_SENSITIVITY = 6.790 # nm_surface/Volt_piezo (for S/N 4546EV piezo from 2009/01/09 calibration on 200nm deep pits, 10 um pitch Digital Instruments P/N 498-000-026) DEFAULT_ZERO_PHOTODIODE_BITS = 2**15 DEFAULT_VPHOTO_IN_2_VOLTS = lambda vbits : (vbits-DEFAULT_ZERO_PHOTODIODE_BITS)/3276.8 DEFAULT_VZP_OUT_2_VOLTS = lambda vbits : (vbits-DEFAULT_ZERO_PHOTODIODE_BITS)/3276.8 diff --git a/z_piezo_utils.py b/piezo/z_piezo_utils.py similarity index 75% rename from z_piezo_utils.py rename to piezo/z_piezo_utils.py index f80017f..7d48802 100644 --- a/z_piezo_utils.py +++ b/piezo/z_piezo_utils.py @@ -1,5 +1,6 @@ TEXT_VERBOSE = False -PYLAB_INTERACTIVE_VERBOSE = False +PYLAB_INTERACTIVE = True +PYLAB_VERBOSE = True BASE_FIG_NUM = 60 LOG_DATA = True LOG_DIR = '$DEFAULT$/z_piezo_utils' @@ -10,13 +11,38 @@ SLEEP_DURING_SURF_POS_AQUISITION = False # doesn't help from numpy import array, arange, ones, zeros, linspace, uint16, float, sin, cos, pi from scipy.stats import linregress import curses_check_for_keypress -import fit +import scipy.optimize import data_logger import time -if PYLAB_INTERACTIVE_VERBOSE : - from pylab import figure, plot, title, legend, hold, subplot - +_flush_plot = None +_final_flush_plot = None +_pylab = None +def _dummy_fn(): pass + +def _import_pylab(): + """Import pylab plotting functions for when we need to plot. This + function can be called multiple times, and ensures that the pylab + setup is only imported once. It defines the functions + _flush_plot() to be called after incremental changes, + _final_flush_plot(), to be called at the end of any graphical processing, and + _pylab, a reference to the pylab module.""" + global _pylab + global _flush_plot + global _final_flush_plot + if _pylab == None : + import pylab as _pylab + if _flush_plot == None : + if PYLAB_INTERACTIVE : + _flush_plot = _pylab.draw + else : + _flush_plot = _pylab.show + if _final_flush_plot == None : + if PYLAB_INTERACTIVE : + _final_flush_plot = _pylab.draw + else : + _final_flush_plot = _dummy_fn + class error (Exception) : pass class poorFit (error) : @@ -25,7 +51,7 @@ class tooClose (error) : pass def moveToPosOrDef(zpiezo, pos, defl, step, return_data=False) : - if return_data or LOG_DATA or PYLAB_INTERACTIVE_VERBOSE : + if return_data or LOG_DATA or PYLAB_VERBOSE : aquire_data = True else : aquire_data = False @@ -68,12 +94,14 @@ def moveToPosOrDef(zpiezo, pos, defl, step, return_data=False) : if zpiezo.setExternalZPiezo != None : zpiezo.setExternalZPiezo(zpiezo.pos_out2nm(zpiezo.curPos())) - if PYLAB_INTERACTIVE_VERBOSE : - figure(BASE_FIG_NUM) + if PYLAB_VERBOSE : + _import_pylab() + _pylab.figure(BASE_FIG_NUM) timestamp = time.strftime('%H%M%S') - plot(pos_array, def_array, '.', label=timestamp) - title('step approach') - legend(loc='best') + _pylab.plot(pos_array, def_array, '.', label=timestamp) + _pylab.title('step approach') + _pylab.legend(loc='best') + _flush_plot() if LOG_DATA : log = data_logger.data_log(LOG_DIR, noclobber_logsubdir=False, log_name="moveToPosOrDef") @@ -91,20 +119,20 @@ def moveToPosOrDef(zpiezo, pos, defl, step, return_data=False) : def wiggleForInterferenceMin(zpiezo, wig_amp=20000, wig_freq=100, plotVerbose=True) : "Output sin to measure interference" - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose: - from pylab import figure, plot, title, hold, ion, ioff, draw, axes + if PYLAB_VERBOSE or plotVerbose: + _import_pylab() npoints = 1000 scanfreq = wig_freq*npoints out = zeros((npoints,), dtype=uint16) for i in range(npoints) : out[i] = int(sin(4*pi*i/npoints)*wig_amp+32000) # 4 for 2 periods - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose: - figure(BASE_FIG_NUM+1) - a = axes() - title('wiggle for interference') - hold(False) - p = plot(out, out, 'b.-') + if PYLAB_VERBOSE or plotVerbose: + _pylab.figure(BASE_FIG_NUM+1) + a = _pylab.axes() + _pylab.title('wiggle for interference') + _pylab.hold(False) + p = _pylab.plot(out, out, 'b.-') if LOG_DATA : log = data_logger.data_log(LOG_DIR, noclobber_logsubdir=False, log_name="wiggle") @@ -113,19 +141,19 @@ def wiggleForInterferenceMin(zpiezo, wig_amp=20000, wig_freq=100, data = zpiezo.ramp(out, scanfreq) dmin = data["Deflection input"].min() dmax = data["Deflection input"].max() - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose: + if PYLAB_VERBOSE or plotVerbose: p[0].set_ydata(data["Deflection input"]) a.set_ylim([dmin,dmax]) - draw() + _flush_plot() if LOG_DATA : log.write_dict_of_arrays(data) - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose: - hold(True) + if PYLAB_VERBOSE or plotVerbose: + _pylab.hold(True) def getSurfPosData(zpiezo, maxDefl, textVerbose=False, plotVerbose=False) : "Measure the distance to the surface" - if plotVerbose and not PYLAB_INTERACTIVE_VERBOSE : - from pylab import figure, plot, title, legend, hold, subplot + if plotVerbose and not PYLAB_VERBOSE : + _import_pylab() origPos = zpiezo.curPos() # fully retract the piezo if TEXT_VERBOSE or textVerbose : @@ -150,16 +178,16 @@ def getSurfPosData(zpiezo, maxDefl, textVerbose=False, plotVerbose=False) : ret3=zpiezo.ramp(out, 10e3) del(out) zpiezo.updateInputs() - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose : - figure(BASE_FIG_NUM+2) + if PYLAB_VERBOSE or plotVerbose : + _pylab.figure(BASE_FIG_NUM+2) def plot_dict(d, label) : print d.keys() - plot(d["Z piezo output"], d["Deflection input"], '.',label=label) + _pylab.plot(d["Z piezo output"], d["Deflection input"], '.',label=label) plot_dict(ret1, 'First retract') plot_dict(mtpod, 'Single step in') plot_dict(ret3, 'Return to start') - legend(loc='best') - title('Too close') + _pylab.legend(loc='best') + _pylab.title('Too close') raise tooClose, "Way too close!\n(highContactPos %d <= origPos %d)" % (highContactPos, origPos) zpiezo.updateInputs() # fully retract the piezo again @@ -230,17 +258,30 @@ def analyzeSurfPosData(ddict, textVerbose=False, plotVerbose=False, retAllParams if TEXT_VERBOSE or textVerbose : print "start Def %d, final def %d, start pos %d, final pos %d" % (startDef, finalDef, startPos, finalPos) print "Guessed params ", pstart - params = fit.fit(data=[data["Z piezo output"][dump_before_index:], data["Deflection input"][dump_before_index:]], - model='bilinear', start=pstart, scale=scale) + def bilinear(x, params): + left_offset,left_slope,kink_position,right_slope = params + if x < kink_position: + y = left_offset + left_slope*x + else: + y = left_offset + left_slope*kink_position \ + + right_slope*(x-kink_position) + def residual(p, y, x): + Y = bilinear(x, p) + return Y-y + leastsq = scipy.optimize.leastsq + params,cov,info,mesg,ier = leastsq( + residual, pstart, + args=(data["Deflection input"][dump_before_index:], + data["Z piezo output"][dump_before_index:]), + full_output=True, maxfev=10000) if TEXT_VERBOSE or textVerbose : print "Best fit parameters: ", params - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose : - if plotVerbose and not PYLAB_INTERACTIVE_VERBOSE : - from pylab import figure, plot, title, legend, hold, subplot - figure(BASE_FIG_NUM+3) + if PYLAB_VERBOSE or plotVerbose : + _import_pylab() + _pylab.figure(BASE_FIG_NUM+3) def plot_dict(d, label) : - plot(d["Z piezo output"], d["Deflection input"], '.',label=label) + _pylab.plot(d["Z piezo output"], d["Deflection input"], '.',label=label) try : plot_dict(ddict['ret1'], 'First retract') plot_dict(ddict['mtpod'], 'Single step in') @@ -257,12 +298,13 @@ def analyzeSurfPosData(ddict, textVerbose=False, plotVerbose=False, retAllParams return params[0] + params[1]*x else : return params[0] + params[1]*params[2] + params[3]*(x-params[2]) - plot([startPos, params[2], finalPos], - [fit_fn(startPos, params), fit_fn(params[2], params), fit_fn(finalPos, params)], - '-',label='fit') - title('surf_pos %5g %5g %5g %5g' % (params[0], params[1], params[2], params[3])) - legend(loc='best') - + _pylab.plot([startPos, params[2], finalPos], + [fit_fn(startPos, params), fit_fn(params[2], params), fit_fn(finalPos, params)], + '-',label='fit') + _pylab.title('surf_pos %5g %5g %5g %5g' % (params[0], params[1], params[2], params[3])) + _pylab.legend(loc='best') + _flush_plot() + # check that the fit is reasonable # params[1] is slope in non-contact region # params[3] is slope in contact region @@ -307,15 +349,16 @@ def test_smoothness(zp, plotVerbose=True) : outdata.append(out) if plotVerbose : from pylab import figure, plot, title, legend, hold, subplot - if PYLAB_INTERACTIVE_VERBOSE or plotVerbose : - figure(BASE_FIG_NUM+4) + if PYLAB_VERBOSE or plotVerbose : + _import_pylab() + _pylab.figure(BASE_FIG_NUM+4) for i in range(10) : - plot(indata[i]['Z piezo output'], - indata[i]['Deflection input'], '+--', label='in') - plot(outdata[i]['Z piezo output'], - outdata[i]['Deflection input'], '.-', label='out') - title('test smoothness (step in, ramp out)') - #legend(loc='best') + _pylab.plot(indata[i]['Z piezo output'], + indata[i]['Deflection input'], '+--', label='in') + _pylab.plot(outdata[i]['Z piezo output'], + outdata[i]['Deflection input'], '.-', label='out') + _pylab.title('test smoothness (step in, ramp out)') + #_pylab.legend(loc='best') def test() : import z_piezo @@ -327,3 +370,5 @@ def test() : if TEXT_VERBOSE : print "Surface at %g nm", pos print "success" + if PYLAB_VERBOSE and _final_flush_plot != None: + _final_flush_plot() diff --git a/setup.py b/setup.py new file mode 100644 index 0000000..1ffb1d8 --- /dev/null +++ b/setup.py @@ -0,0 +1,69 @@ +"""Piezo: tools for controlling piezoelectric actuators + +Requires + * pycomedi + * data_logger + * curses_check_for_keypress + +Git repository: +http://www.physics.drexel.edu/~wking/code/git/piezo.git +""" + +classifiers = """\ +Development Status :: 2 - Pre-Alpha +Intended Audience :: Developers +Intended Audience :: Science/Research +Operating System :: POSIX +Operating System :: Unix +License :: OSI Approved :: GNU General Public License (GPL) +Programming Language :: Python +Topic :: Scientific/Engineering +Topic :: Software Development :: Libraries :: Python Modules +""" + +# http://peak.telecommunity.com/DevCenter/setuptools#using-setuptools-without-bundling-it +import ez_setup +ez_setup.use_setuptools() + +from setuptools import setup, find_packages + +# patch distutils if it can't cope with the "classifiers" or +# "download_url" keywords +from sys import version +if version < '2.2.3': + from distutils.dist import DistributionMetadata + DistributionMetadata.classifiers = None + DistributionMetadata.download_url = None + +import piezo +VERSION = piezo.VERSION + +doclines = __doc__.split("\n") + +setup(name="piezo", + version=VERSION, + maintainer="W. Trevor King", + maintainer_email="wking@drexel.edu", + url = "http://www.physics.drexel.edu/~wking/code/python/", + download_url = "http://www.physics.drexel.edu/~wking/code/python/piezo-%s.tar.gz" % VERSION, + license = "GNU General Public License (GPL)", + platforms = ["all"], + description = doclines[0], + long_description = "\n".join(doclines[2:]), + classifiers = filter(None, classifiers.split("\n")), + py_modules = ['ez_setup'], + packages = find_packages(), + dependency_links = [ + "http://www.physics.drexel.edu/~wking/code/python/" + ], + install_requires = ['pycomedi >= 0.2', + 'data_logger >= 0.2', + 'curses_check_for_keypress'], + ) + +# use packages to include subdirectory packages +# use py_modules to include single-module packages +# use ext_modules to include extension modules +# see +# http://www.python.org/doc/2.5.2/dist/listing-modules.html +# http://www.python.org/doc/2.5.2/dist/describing-extensions.html diff --git a/test_vib_analyze.py b/test_vib_analyze.py deleted file mode 100644 index b9c7a20..0000000 --- a/test_vib_analyze.py +++ /dev/null @@ -1,8 +0,0 @@ -import sys -import calibrate_cantilever - -tweak_file = sys.argv[1] - -calibrate_cantilever.PYLAB_INTERACTIVE = False -calibrate_cantilever.vib_load_analyze_tweaked(tweak_file, plotVerbose=True) -calibrate_cantilever._final_flush_plot() diff --git a/veeco_header b/veeco_header new file mode 100644 index 0000000..76c95a6 --- /dev/null +++ b/veeco_header @@ -0,0 +1,187 @@ +\*File list +\Version: 0x04320003 +\Date: 07:58:34 PM Thu Jan 24 2008 +\Start context: OL2 +\Data length: 20480 +\Text: +\History: +\*Equipment list +\Description: MultiMode +\Microscope: MultiMode +\Scanner file: xxxxjv.scn +\Profile name: tapping +\*Scanner list +\Scanner type: AFM +\Serial number: 2253E +\Piezo size: J +\File name: xxxxjv.scn +\Motor sensitivity factor: 4.22 +\Extended offset der: 10 +\Allow rotation: Allow +\Piezo cal: 440 +\X sensitivity: 24.2844 +\X derate: 0.0348382 +\X mag: 1.18 +\X mag1: 0.629978 +\X arg: 2.66 +\X round: 0 +\Orthogonality: 0.000490434 +\Y sensitivity: 25.1192 +\Y derate: 0.0430099 +\Y mag: 1.18 +\Y mag1: 0.69 +\Y arg: 2.66 +\X slow sensitivity: 23.0255 +\X slow derate: 0.0521033 +\Y fast sensitivity: 24.1992 +\Y fast derate: 0.0348406 +\X slow-fast coupling: 0.0858568 +\X slow-fast coupling derating: 7.47671e-005 +\Y slow-fast coupling: 0.0766677 +\Y slow-fast coupling derating: 2.59931e-005 +\Fast cal freq: 6.10352 +\Slow cal freq: 11.9209 +\Xs-Yf coupling: 0.0207309 +\Xs-Yf coupling derating: 4.40664e-005 +\Ys-Xf coupling: 0.0208056 +\Ys-Xf coupling derating: 2.10055e-005 +\X offset sens: 26.6 +\Y offset sens: 27.72 +\@Sens. Zscan: V 7.900000 nm/V +\@Sens. Current: V 10.00000 nA/V +\*Ciao scan list +\Parameter select: Main +\Operating mode: Image +\Tip serial number: +\Scan size: 11000 nm +\X offset: 1739.85 nm +\Y offset: 2413.57 nm +\Rotate Ang.: 0 +\Samps/line: 256 +\Lines: 256 +\Y disable: Enabled +\Aspect ratio: 1:1 +\Bidirectional scan: Disabled +\Scan line shift: 0 +\Scan rate: 1.00058 +\Minimum scan rate: 0.02 +\Lift rate: 4 +\X drift: 0 +\Y drift: 0 +\Step XY size: 300 +\Cycles: 10 +\Step XY period: 0.005 +\Step size: 3 +\Units: Metric +\Color table: 12 +\Scope dualtrace: Dual +\Auto X Sep: 0 +\Auto Y Sep: 0 +\Auto pattern: Linear +\Auto number: 2 +\Capture direction: Up +\Capture prelines: 50 +\FM igain: 100 +\FM pgain: 100 +\Engage Setpoint: 1 +\Drive feedback: Disabled +\Drive time: 5 +\Drive setpoint: 2 +\Drive gain: 3.82821 +\@InterleaveList: S [InterleaveOffMode] "Disabled" +\@MicroscopeList: S [TMMode] "Tapping" +\@2:SPMFeedbackList: S [SPMFb] "Amplitude" +\@3:SPMFeedbackList: S [SPMFb] "Amplitude" linked +\@Sens. Deflection: V 1.000000 +\@Sens. Friction: V 1.000000 +\@Sens. Amplitude: V 1.000000 +\@Sens. Aux A: V 1.000000 +\@Sens. Aux B: V 1.000000 +\@Sens. Aux C: V 1.000000 +\@Sens. Aux D: V 1.000000 +\@Sample period: V (0.1000000 us/LSB) 16.00000 us +\@1:Z limit: V [Sens. Zscan] (0.006713867 V/LSB) 440.0000 V +\@1:DeflectionLimit: V (20.00000 V/LSB) 2.500000 V +\@1:AmplitudeLimit: V (20.00000 V/LSB) 20.00000 V +\@Lift start height: V [Sens. Zscan] (0.006713765 V/LSB) 0 V +\@Lift scan height: V [Sens. Zscan] (0.006713765 V/LSB) 0 V +\@Drive height: V [Sens. Zscan] (0.006713765 V/LSB) 0 V +\@2:AFMSetDeflection: V (0.0003051758 V/LSB) 1.825000 V +\@3:AFMSetDeflection: V (0.0003051758 V/LSB) 1.000000 V linked +\@2:TMSetAmplitude: V (0.0003051758 V/LSB) 0.5429077 V +\@3:TMSetAmplitude: V (0.0003051758 V/LSB) 2.000000 V linked +\@2:TMSetDeflection: V (0.0003051758 V/LSB) 0 V +\@3:TMSetDeflection: V (0.0003051758 V/LSB) 1.000000 V linked +\@2:STMSetCurrent: V [Sens. Current] (0.0003051758 V/LSB) 10.00000 V +\@3:STMSetCurrent: V [Sens. Current] (0.0003051758 V/LSB) 10.00000 V +\@2:SPMFbIgain: V (0.03125000 1/LSB) 0.5871795 +\@3:SPMFbIgain: V (0.03125000 1/LSB) 2.000000 linked +\@2:SPMFbPgain: V (0.03125000 1/LSB) 0.6265551 +\@3:SPMFbPgain: V (0.03125000 1/LSB) 4.000000 linked +\@2:SPMFbSgain: V (0.0000305176 1/LSB) 0 +\@3:SPMFbSgain: V (0.0000305176 1/LSB) 0 linked +\@2:Drive frequency: V (0.0000058208 kHz/LSB) 279.0184 kHz +\@3:Drive frequency: V (0.0000058208 kHz/LSB) 300.0000 kHz linked +\@2:Drive amplitude: V (0.6103516 mV/LSB) 8.739997 mV +\@3:Drive amplitude: V (0.6103516 mV/LSB) 200.0000 mV linked +\@2:Bias: V (0.3051758 mV/LSB) 0 mV +\@3:Bias: V (0.3051758 mV/LSB) 0 mV +\@2:Analog 1: V (0.0003051758 V/LSB) 0 V +\@3:Analog 1: V (0.0003051758 V/LSB) 0 V +\@2:Analog 2: V (0.0003662109 V/LSB) 0 V +\@3:Analog 2: V (0.0003662109 V/LSB) 0 V +\*Ciao image list +\Data offset: 20480 +\Data length: 131072 +\Bytes/pixel: 2 +\Start context: OL +\Data type: AFM +\Note: +\Plane fit: 701 -2799 2998.25 2 +\Frame direction: Down +\Samps/line: 256 +\Number of lines: 256 +\Aspect ratio: 1:1 +\Scan size: 11 11 ~m +\Scan line: Main +\Line direction: Trace +\Highpass: 0 +\Lowpass: 0 +\Realtime planefit: Line +\Offline planefit: Full +\Valid data start X: 0 +\Valid data start Y: 0 +\Valid data len X: 256 +\Valid data len Y: 256 +\@2:Image Data: S [Height] "Height" +\@Z magnify: C [2:Z scale] 0.2830952 +\@2:Z scale: V [Sens. Zscan] (0.006713765 V/LSB) 22.35684 V +\@2:Z offset: V [Sens. Zscan] (0.006713765 V/LSB) 0 V +\*Ciao image list +\Data offset: 151552 +\Data length: 131072 +\Bytes/pixel: 2 +\Start context: OL +\Data type: AFM +\Note: +\Plane fit: -11 1 4.25 2 +\Frame direction: Down +\Samps/line: 256 +\Number of lines: 256 +\Aspect ratio: 1:1 +\Scan size: 11 11 ~m +\Scan line: Main +\Line direction: Trace +\Highpass: 0 +\Lowpass: 0 +\Realtime planefit: Line +\Offline planefit: Full +\Valid data start X: 0 +\Valid data start Y: 0 +\Valid data len X: 256 +\Valid data len Y: 256 +\@2:Image Data: S [Amplitude] "Amplitude" +\@Z magnify: C [2:Z scale] 1.456356 +\@2:Z scale: V [Sens. Amplitude] (0.0003051758 V/LSB) 0.4119873 V +\@2:Z offset: V [Sens. Amplitude] (0.0003051758 V/LSB) 0 V +\*File list end -- 2.26.2