def __init__(self, name="elasticityimplicit"):
   """
   Constructor.
   """
   IntegratorElasticity.__init__(self, name)
   ModuleElasticityImplicit.__init__(self)
   self._loggingPrefix = "ElIm "
   return
  def initialize(self, totalTime, numTimeSteps, normalizer):
    """
    Do initialization.
    """
    logEvent = "%sinit" % self._loggingPrefix
    self._eventLogger.eventBegin(logEvent)

    IntegratorElasticity.initialize(self, totalTime, numTimeSteps, normalizer)
    ModuleElasticityImplicit.initialize(self, self.mesh())
    self._initializeOutput(totalTime, numTimeSteps, normalizer)
    
    self._eventLogger.eventEnd(logEvent)
    return