Function _checkSubCircuitElementModelParams

SLiCAP/SLiCAPyacc.py:848–892

Checks the model parameters of subcircuit elements (X). If the model parameters correspond with those of the prototype, the values will be passed to the instance of the prototype. if no values are given with the element, default values of the prototype will be used. The model a

(circuitObject, el)

    return circuitObject

def _checkSubCircuitElementModelParams(circuitObject, el):
    """
    Checks the model parameters of subcircuit elements (X).
    If the model parameters correspond with those of the prototype, the values
    will be passed to the instance of the prototype. if no values are given
    with the element, default values of the prototype will be used.

    The model attribute will be replaced with its prototype subcircuit.

    :param circuitObject: Circuit object that holds the element.
    :type circuitObject: SLiCAPprotos.circuit

    :param el: Element that needs to be checked
    :type el: SLiCAPprotos.element

    :return: circuit object with updated element el.
    :rtype: SLiCAPprotos.circuit
    """
    if type(el.model) != circuit:
        if el.model in circuitObject.circuits.keys():
            validParams = circuitObject.circuits[el.model].params
            el.model = circuitObject.circuits[el.model]
        elif el.model in _USERCIRCUITS.keys():
            validParams = _USERCIRCUITS[el.model].params
            el.model = _USERCIRCUITS[el.model]
        elif el.model in _SLiCAPCIRCUITS.keys():
            validParams = _SLiCAPCIRCUITS[el.model].params
            el.model = _SLiCAPCIRCUITS[el.model]
        elif el.model in _CIRCUITS.keys():
            validParams = _CIRCUITS[el.model].params
            el.model = _CIRCUITS[el.model]
        else:
            print("Error: missing definition of subcircuit: " + el.model + ".")
            circuitObject.errors += 1
            el.model = False
            validParams = {}
        for parName in el.params:
            if parName not in validParams.keys():
                print("Error: unknown model parameter: " + parName)
                circuitObject.errors += 1
            elif ini.laplace in el.params[parName].atoms(sp.Symbol):
                print("Error: Laplace variable not allowed in subcircuit calls!\n  Parameter: '%s', element: `%s`, circuit: '%s'."%(parName, el.ID, circuitObject.title))
                circuitObject.errors += 1
    circuitObject.elements[el.refDes] = el
    return circuitObject

""" PASS 3 FUNCTIONS """