old_contents: #!/usr/bin/env python
  """ Provide sin(x) function as a BaseComponent model
  """
  
  from sans.models.BaseComponent import BaseComponent
  import math
   
  class NoStructure(BaseComponent):
      """ Class that evaluates a sin(x) model. 
      """
          
      def __init__(self):
          """ Initialization """
          
          # Initialize BaseComponent first, then sphere
          BaseComponent.__init__(self)
          
          ## Name of the model
          self.name = "NoStructure"
          self.description=""" NoStructure factor
          F(x)= 1
          """
          ## Parameter details [units, min, max]
          self.details = {}
          #list of parameter that cannot be fitted
          self.fixed= []
      def clone(self):
          """ Return a identical copy of self """
          return Sin()
     
      def run(self, x = 0.0):
          """ Evaluate the model
              @param x: input x
              @return: 1
          """
          if x.__class__.__name__ == 'list':
              return 1
          elif x.__class__.__name__ == 'tuple':
              raise ValueError, "Tuples are not allowed as input to BaseComponent models"
          else:
              return 1
     
      def runXY(self, x = 0.0):
          """ Evaluate the model
              @param x: input x, or [x, y] [radian]
              @return: sin(x) or sin(x)*sin(y)
          """
          if x.__class__.__name__ == 'list':
              return 1
          elif x.__class__.__name__ == 'tuple':
              raise ValueError, "Tuples are not allowed as input to BaseComponent models"
          else:
              return 1
     
  # End of file
  
new_contents: #!/usr/bin/env python
  """ Provide sin(x) function as a BaseComponent model
  """
  
  from sans.models.BaseComponent import BaseComponent
  import math
   
  class NoStructure(BaseComponent):
      """ Class that evaluates a sin(x) model. 
      """
          
      def __init__(self):
          """ Initialization """
          
          # Initialize BaseComponent first, then sphere
          BaseComponent.__init__(self)
          
          ## Name of the model
          self.name = "NoStructure"
          self.description=""" NoStructure factor
          F(x)= 1
          """
          ## Parameter details [units, min, max]
          self.details = {}
          #list of parameter that cannot be fitted
          self.fixed= []
      def clone(self):
          """ Return a identical copy of self """
          return 1
     
      def run(self, x = 0.0):
          """ Evaluate the model
              @param x: input x
              @return: 1
          """
          if x.__class__.__name__ == 'list':
              return 1
          elif x.__class__.__name__ == 'tuple':
              raise ValueError, "Tuples are not allowed as input to BaseComponent models"
          else:
              return 1
     
      def runXY(self, x = 0.0):
          """ Evaluate the model
              @param x: input x, or [x, y] [radian]
              @return: sin(x) or sin(x)*sin(y)
          """
          if x.__class__.__name__ == 'list':
              return 1
          elif x.__class__.__name__ == 'tuple':
              raise ValueError, "Tuples are not allowed as input to BaseComponent models"
          else:
              return 1
     
  # End of file
  
subject: clone function return 1