old_contents: __name__ = 'gwtsa'
  __author__ = 'gwtsa team'
  __docformat__ = 'NumPy'
  from version import __version__
  
  from model import Model
  from rfunc import Gamma, Exponential, Hantush, Theis
  from tseries import Tseries, Tseries2, TseriesRecharge, TseriesWell, Constant, \
      NoiseModel
  from stats import Statistics
  from recharge.recharge_func import Preferential, Linear, Percolation, Combination
  
new_contents: __name__ = 'gwtsa'
  __author__ = 'gwtsa team'
  __docformat__ = 'NumPy'
  
  from model import Model
  from rfunc import Gamma, Exponential, Hantush, Theis
  from tseries import Tseries, Tseries2, TseriesRecharge, TseriesWell, Constant, \
      NoiseModel
  from stats import Statistics
  from recharge.recharge_func import Preferential, Linear, Percolation, Combination
  
subject: Remove version from init