def __init__(self, skip_simulink=False):
self.skip_simulink = skip_simulink
if skip_simulink:
self.mh = None
else:
start = time.time()
self.mh = MatlabHelper()
end = time.time()
print("Time taken to connect to Simulink: " + str(end - start) + " seconds")
class OptimizationExperiment:
def __init__(self, skip_simulink=False):
self.skip_simulink = skip_simulink
if skip_simulink:
self.mh = None
else:
start = time.time()
self.mh = MatlabHelper()
end = time.time()
print("Time taken to connect to Simulink: " + str(end - start) + " seconds")
def run(self, path, model, opt_name):
if not self.mh == None:
start = time.time()
self.mh.chDir(path)
# turn Simulink model into himesis graph
modelToHimesis = SimulinkModelToHimesis(self.mh, model, path)
modelToHimesis.SimulinkModelToHimesis()
end = time.time()
print("Time taken to import from Simulink: " + str(end - start) + " seconds")
# draw model
# print("Start drawing")
# self.mh.drawSystem(model, "~/")
# print("End drawing")
start = time.clock()
hToCBD = HimesisToCBD()
self.model = hToCBD.convertFile("himesis/" + Himesis.standardize_name(model) + ".py")
end = time.clock()
print("Time taken for Himesis to CBD: " + str(end - start) + " seconds")
# TODO: only needed for dep graph, should remove this
start = time.clock()
self.simulator = CBDsimulator(self.model)
end = time.clock()
print("Time taken to build simulator: " + str(end - start) + " seconds")
opt = opt_name(self.simulator, self.mh)
self.model = opt.optimize(self.model)
start = time.clock()
CBDToH = CBDToHimesis()
h = CBDToH.convert(self.model)
h2 = CBDToH.convert(self.model, False)
h.compile("himesis/")
end = time.clock()
print("Time taken for CBD to Himesis: " + str(end - start) + " seconds")
if not self.mh == None:
start = time.clock()
simulinkExport = SimulinkExporter(model, self.mh, h)
simulinkExport.exportSimulink()
end = time.clock()
print("Time taken to export to Simulink: " + str(end - start) + " seconds")
self.mh.endLib()
# CBD functions
def run2(self, num_steps=10): # one step = {NOW}
for i in range(num_steps):
self.simulator.step()
def dumpModel(self):
self.model.dump()
def dumpSignals(self):
self.model.dumpSignals()
def showScopes(self, t):
self.model.showScopes(t)
