def setup(self):
nn = self.options['num_nodes']
self.add_subsystem(name='cp',
subsys=PCM_Cp(num_nodes=nn),
promotes_inputs=['T'],#, 'T_lo', 'T_hi'],
promotes_outputs=['cp_pcm'])
self.add_subsystem(name='bulk',
subsys=PCM_props(num_nodes=nn),
promotes_inputs=['cp_pcm'],
promotes_outputs=['cp_bulk'])
self.add_subsystem(name='ps',
subsys=PCM_PS(num_nodes=nn),
promotes_inputs=['T', 'T_lo', 'T_hi'],
promotes_outputs=['PS'])
self.add_subsystem(name='rate',
subsys=TempRateComp(num_nodes=nn),
promotes_inputs=[('c_p', 'cp_bulk'), 'q', 'mass'],
promotes_outputs=['Tdot'])
def setUp(self):
p1 = self.prob = Problem(model=Group())
p1.model.add_subsystem('props', subsys=PCM_props(num_nodes=1))
p1.setup(force_alloc_complex=True)
p1.run_model()