old_contents: #!/usr/local/bin/python
  # Time-stamp: <2016-02-22 21:53:55 marine>
  # Project : From geodynamic to Seismic observations in the Earth's inner core
  
  # Author : Marine Lasbleis
  
  
  import numpy as np
  import matplotlib.pyplot as plt #for figures
  from mpl_toolkits.basemap import Basemap #to render maps
  
  #personal routines
  from . import positions
  
  
  def setting_map():
      fig = plt.figure()
      ax = fig.add_subplot(111)
      m = Basemap(projection='moll',lon_0=0.,resolution='c')
      m.drawcoastlines(linewidth=0.25)
      #m.drawcountries(linewidth=0.25)
      m.fillcontinents(color='#cc9966',lake_color='#99ffff')
      m.drawmeridians(np.arange(0,360,30))
      m.drawparallels(np.arange(-90,90,30))
      m.drawmapboundary(fill_color='#99ffff')
      return m, fig
  
  def setting_map_ortho():
      fig = plt.figure()
      ax = fig.add_subplot(111)
      m = Basemap(projection='ortho',lat_0=45,lon_0=-100,resolution='c')
      m.drawcoastlines(linewidth=0.25)
      #m.drawcountries(linewidth=0.25)
      m.fillcontinents(color='#cc9966',lake_color='#99ffff')
      m.drawmeridians(np.arange(0,360,30))
      m.drawparallels(np.arange(-90,90,30))
      m.drawmapboundary(fill_color='#99ffff')
      return m, fig
  
  
new_contents: #!/usr/local/bin/python
  # Time-stamp: <2016-02-22 21:53:55 marine>
  # Project : From geodynamic to Seismic observations in the Earth's inner core
  
  # Author : Marine Lasbleis
  
  
  import numpy as np
  import matplotlib.pyplot as plt #for figures
  from mpl_toolkits.basemap import Basemap #to render maps
  
  #personal routines
  from . import positions
  
  
  def setting_map():
      fig = plt.figure()
      ax = fig.add_subplot(111)
      m = Basemap(projection='moll',lon_0=0.,resolution='c')
      m.drawcoastlines(linewidth=0.25)
      m.fillcontinents(color='#cc9966',lake_color='#99ffff')
      m.drawmeridians(np.arange(0,360,30))
      m.drawparallels(np.arange(-90,90,30))
      m.drawmapboundary(fill_color='#99ffff')
      return m, fig
  
  def setting_map_ortho():
      fig = plt.figure()
      ax = fig.add_subplot(111)
      m = Basemap(projection='ortho',lat_0=45,lon_0=-100,resolution='c')
      m.drawcoastlines(linewidth=0.25)
      m.fillcontinents(color='#cc9966',lake_color='#99ffff')
      m.drawmeridians(np.arange(0,360,30))
      m.drawparallels(np.arange(-90,90,30))
      m.drawmapboundary(fill_color='#99ffff')
      return m, fig
  
  
subject: remove unused lines