def __init__(self, file_path):
DataFile.__init__(self, file_path)
self.hspo = HSPICEOutput(self.file_path, True)
# build hierarcical signal list
self.circuit = Circuit(self.hspo.title, self)
indep_name = self.hspo.signalnames[0]
indep_type = self.hspo.get_signal_type(0)
indep_signal = Signal(indep_name, indep_name, None, indep_type)
indep_signal._set_parent(self.circuit)
for i in range(len(self.hspo.get_signal_names()[1:])):
signal_name = self.hspo.get_signal_name(i+1)
signal_type = types[self.hspo.get_signal_type(i+1)]
currentSubckt = self.circuit
if signal_type == type.V:
node_name = signal_name[2:-1]
levels = node_name.split(".")
if len(levels) > 1:
for level in levels[:-1]:
try:
currentSubckt = currentSubckt[level]
except:
newSubckt = Subcircuit(level)
currentSubckt.add_subcircuit(newSubckt)
currentSubckt = newSubckt
signal = Signal("v(" + levels[-1] + ")", signal_name, indep_signal, signal_type)
else:
signal = Signal(signal_name, signal_name, indep_signal, signal_type)
currentSubckt.add_signal(signal)
def __init__(self, file_path):
DataFile.__init__(self, file_path)
self._touchstone = touchstone.read(self.file_path, True)
self.rootItem = None
# build hierarchical signal list
self.circuit = Circuit("Touchstone", self)
indep_name = "frequency"
indep_type = signaltype.f
indep_signal = Signal(indep_name, indep_name, None, indep_type)
indep_signal._set_parent(self.circuit)
for i in range(self._touchstone.ports):
for j in range(self._touchstone.ports):
signal_name = "S(%d,%d)" % (i + 1, j + 1)
signal_type = signaltype.Spar
signal = Signal(signal_name, signal_name, indep_signal,
signal_type)
signal._data_source_info['port1'] = i + 1
signal._data_source_info['port2'] = j + 1
self.circuit.add_signal(signal)
