text: import Sea
  from Excitation import Excitation
  
  class ExcitationPoint(Excitation, Sea.model.excitations.ExcitationPoint):
      """
      Rain on the roof excitation
      """
  
      name = 'Point'
      description = 'An excitation of a single point.'
      
      def __init__(self, obj, system, subsystem):
          Excitation.__init__(self, obj, system, subsystem)
          
          
  