old_contents: # -*- coding: utf-8 -*-
  # """
  # - Author: steve simmert
  # - E-mail: steve.simmert@uni-tuebingen.de
  # - Copyright: 2015
  # """
  __author__ = "Steve Simmert"
  __copyright__ = "Copyright 2016, The PyOTIC Project"
  __credits__ = []
  __license__ = "Apache-2.0"
  __maintainer__ = "Steve Simmert"
  __email__ = "steve.simmert@uni-tuebingen.de"
  __status__ = "stable"
  
  import sys
  import os
  
  directory = os.path.dirname(globals()['__file__'])
  
  try:
      with open(os.path.join(directory, 'VERSION.txt')) as f:
          __version__ = f.read().strip()
  except:
      with open(os.path.join(directory, '..', 'VERSION.txt')) as f:
          __version__ = f.read().strip()
  
  
  def version():
      """
      Returns the version.
      """
      return __version__
  
  
  from IPython import get_ipython
  import ipykernel
  
  #Load matplotlib and set backend:
  if 'IPython' in sys.modules:
      # We are in an ipython/juypter environment
      ip = get_ipython()
      if 'ZMQInteractiveShell' in repr(ip):
          # We are in a notebook or jupyter lab,
          # try to use ipympl backend (module://ipympl.backend_nbagg)
      try:
          import matplotlib
          matplotlib.use('module://ipympl.backend_nbagg')
      except ImportError:
          pass
  
      # Set format for inline plots
      from IPython.display import set_matplotlib_formats
      # %config InlineBackend.figure_formats = ['png']
      set_matplotlib_formats('png', 'svg', 'pdf', 'jpeg', quality=90)
  
  
  import matplotlib.pyplot as plt
  
  # load pint and create unit registry
  from pint import UnitRegistry
  ureg = UnitRegistry()
  
  from . import focal_shift
  
  from .height_calibration import gen_height_fit_pars
  from .height_calibration import fit_rel_drag
  from .height_calibration import fit_height_data
  from .height_calibration import HeightCalibration
  from .height_calibration import HeightFitResult
  from .height_calibration import HeightCalibTime
  
  from . import name_constants as co
  
  from .physics import drag
  from .physics import faxen_factor
  
  from . import plotting
  from .plotting import add_plot_to_figure
  
  from . import psd
  from .psd import calculate_psd
  from .psd import ExpSetting
  from .psd import gen_PSD_from_time_series
  from .psd import PSD
  from .psd import PSDMeasurement
  from .psd import gen_psdm_from_region
  
  from . import psd_fitting
  from .psd_fitting import gen_psd_fit_pars
  from .psd_fitting import PSDFit
  
  from . import utilities
  
  from scipy.constants import Boltzmann as k_B
  
new_contents: # -*- coding: utf-8 -*-
  # """
  # - Author: steve simmert
  # - E-mail: steve.simmert@uni-tuebingen.de
  # - Copyright: 2015
  # """
  __author__ = "Steve Simmert"
  __copyright__ = "Copyright 2016, The PyOTIC Project"
  __credits__ = []
  __license__ = "Apache-2.0"
  __maintainer__ = "Steve Simmert"
  __email__ = "steve.simmert@uni-tuebingen.de"
  __status__ = "stable"
  
  import sys
  import os
  
  directory = os.path.dirname(globals()['__file__'])
  
  try:
      with open(os.path.join(directory, 'VERSION.txt')) as f:
          __version__ = f.read().strip()
  except:
      with open(os.path.join(directory, '..', 'VERSION.txt')) as f:
          __version__ = f.read().strip()
  
  
  def version():
      """
      Returns the version.
      """
      return __version__
  
  
  from IPython import get_ipython
  import ipykernel
  
  #Load matplotlib and set backend:
  if 'IPython' in sys.modules:
      # We are in an ipython/juypter environment
      ip = get_ipython()
      if 'ZMQInteractiveShell' in repr(ip):
          # We are in a notebook or jupyter lab,
          # try to use ipympl backend (module://ipympl.backend_nbagg)
          try:
              import matplotlib
              matplotlib.use('module://ipympl.backend_nbagg')
          except ImportError:
              pass
  
      # Set format for inline plots
      from IPython.display import set_matplotlib_formats
      # %config InlineBackend.figure_formats = ['png']
      set_matplotlib_formats('png', 'svg', 'pdf', 'jpeg', quality=90)
  
  
  import matplotlib.pyplot as plt
  
  # load pint and create unit registry
  from pint import UnitRegistry
  ureg = UnitRegistry()
  
  from . import focal_shift
  
  from .height_calibration import gen_height_fit_pars
  from .height_calibration import fit_rel_drag
  from .height_calibration import fit_height_data
  from .height_calibration import HeightCalibration
  from .height_calibration import HeightFitResult
  from .height_calibration import HeightCalibTime
  
  from . import name_constants as co
  
  from .physics import drag
  from .physics import faxen_factor
  
  from . import plotting
  from .plotting import add_plot_to_figure
  
  from . import psd
  from .psd import calculate_psd
  from .psd import ExpSetting
  from .psd import gen_PSD_from_time_series
  from .psd import PSD
  from .psd import PSDMeasurement
  from .psd import gen_psdm_from_region
  
  from . import psd_fitting
  from .psd_fitting import gen_psd_fit_pars
  from .psd_fitting import PSDFit
  
  from . import utilities
  
  from scipy.constants import Boltzmann as k_B
  
subject: Correct indent error