def __init__(self, xml_phase=None, phase=None, model="", loglevel=0):
"""Create a transport property manager.
:param xml_phase:
XML phase element
:param phase:
:class:`.ThermoPhase` instance representing the phase that the
transport properties are for
:param model:
String specifying transport model. If omitted or set to ``Default``,
the model will be read from the input file.
:param loglevel:
controls the amount of diagnostic output
"""
# if the transport model is not specified, look for attribute
# 'model' of the XML 'transport' element
if model == "" or model == "Default" or model == "default":
try:
self.model = xml_phase.child('transport')['model']
except:
self.model = ""
else:
self.model = model
self.__tr_id = 0
self.__tr_id = _cantera.Transport(self.model, phase._phase_id,
loglevel)
self.trnsp = phase.nSpecies()
self._phase_id = phase._phase_id
# dictionary holding all installed transport managers
self._models = {}
self._models[self.model] = self.__tr_id
def addTransportModel(self, model, loglevel=1):
"""Add a new transport model. Note that if *model* is the
name of an already-installed transport model, the new
transport manager will take the place of the old one, which
will no longer be accessible. This method does not change the
active model."""
new_id = _cantera.Transport(model, self._phase_id, loglevel)
self._models[model] = new_id