parameters: (self, gparam)
docstring: Functionality to verify that the required 
             model parameters have been specified.
docstring_summary: Functionality to verify that the required 
             model parameters have been specified.
docstring_tokens: Functionality to verify that the required model parameters have been specified .
function: def check_required_exists(self, gparam):
          """Functionality to verify that the required 
             model parameters have been specified.
          """
  
          key_set = set(gparam.keys())
          intersect_set = key_set.intersection(self.required)
          diff_set = self.required.difference(intersect_set)
  
          if ( len(diff_set) > 0 ):
              raise Exception('ERROR ! Required parameters are not specified. ' \
              'These required parameters have not been initialized: ' + str(sorted(diff_set)) + \
              '... Exiting')
function_tokens: def check_required_exists ( self , gparam ) : key_set = set ( gparam . keys ( ) ) intersect_set = key_set . intersection ( self . required ) diff_set = self . required . difference ( intersect_set ) if ( len ( diff_set ) > 0 ) : raise Exception ( 'ERROR ! Required parameters are not specified. ' 'These required parameters have not been initialized: ' + str ( sorted ( diff_set ) ) + '... Exiting' )