code: def movementCompute(self, displacement, noiseFactor = 0, moduleNoiseFactor = 0):
      
  
      if noiseFactor != 0:
        xdisp = np.random.normal(0, noiseFactor)
        ydisp = np.random.normal(0, noiseFactor)
      else:
        xdisp = 0
        ydisp = 0
  
      locationParams = {
        "displacement": [displacement["top"] + ydisp,
                         displacement["left"] + xdisp],
        "noiseFactor": moduleNoiseFactor
      }
  
      for module in self.L6aModules:
        module.movementCompute(**locationParams)
  
      return locationParams
docs: @param displacement (dict)
      The change in location. Example: {"top": 10, "left", 10}
  
      @return (dict)
      Data for logging/tracing.