code: def reset(self):
          r
          self['pore.invasion_pressure'] = np.inf
          self['throat.invasion_pressure'] = np.inf
          self['pore.invasion_sequence'] = -1
          self['throat.invasion_sequence'] = -1
          self['pore.inlets'] = False
          self['pore.outlets'] = False
          self['pore.residual'] = False
          self['throat.residual'] = False
docs: r"""
          Resets the various data arrays on the object back to their original
          state. This is useful for repeating a simulation at different inlet
          conditions, or invasion points for instance.