code: def parse_derived_parameter(self, node):
          
  
          #if self.current_context.context_type != Context.COMPONENT_TYPE:
          #    self.raise_error('Dynamics must be defined inside a ' +
          #                     'component type')
  
          if 'name' in node.lattrib:
              name = node.lattrib['name']
          else:
              self.raise_error('A derived parameter must have a name')
  
          if 'dimension' in node.lattrib:
              dimension = node.lattrib['dimension']
          else:
              dimension = None
  
          if 'value' in node.lattrib:
              value = node.lattrib['value']
          else:
              value = None
  
          if 'select' in node.lattrib:
              select = node.lattrib['select']
          else:
              select = None
  
          self.current_component_type.add_derived_parameter(DerivedParameter(name, value,
                                                                      dimension, select))
docs: Parses <DerivedParameter>
  
          @param node: Node containing the <DerivedParameter> element
          @type node: xml.etree.Element