def __init__(self, **kwds):
kwds['type'] = 'gurobi_persistent'
GurobiDirect.__init__(self, **kwds)
self._pyomo_model = kwds.pop('model', None)
if self._pyomo_model is not None:
self.set_instance(self._pyomo_model, **kwds)
def _warm_start(self):
GurobiDirect._warm_start(self)
