def __init__(
self,
params=[],
eqc=lambda w,
p: 0,
name="",
pNames="",
jac=[],
constraints=[]):
"""Constructor for a CircuitTree node
params: a list of numerical values
eqc: frequency dependent equivalent circuit function
name: name of the element
pNames: names of the elements' parameters
jac: elements jacobian vector of parameters
"""
Node.__init__(self)
self.p = params
self.eqc = eqc
self.name = name
self.pNames = pNames
self.jac = jac
self.constraints = constraints
