qiskit/qobj/converters/lo_config.py
def get_meas_los(self, user_lo_config):
        """Embed default meas LO frequencies from backend and format them to list object.
        If configured lo frequency is the same as default, this method returns `None`.

        Args:
            user_lo_config (LoConfig): A dictionary of LOs to format.

        Returns:
            list: A list of meas LOs.

        Raises:
            PulseError: when LO frequencies are missing.
        """
        try:
            _m_los = self.default_meas_los.copy()
        except KeyError:
            raise PulseError('Default measurement frequencies not exist.')

        for channel, lo_freq in user_lo_config.meas_lo_dict().items():
            _m_los[channel.index] = lo_freq

        if _m_los == self.default_meas_los:
            return None
        return _m_los
def get_meas_los(self, user_lo_config):
        try:
            _m_los = self.default_meas_los.copy()
        except KeyError:
            raise PulseError('Default measurement frequencies not exist.')

        for channel, lo_freq in user_lo_config.meas_lo_dict().items():
            _m_los[channel.index] = lo_freq

        if _m_los == self.default_meas_los:
            return None
        return _m_los
def get_meas_los ( self , user_lo_config ) : try : _m_los = self . default_meas_los . copy ( ) except KeyError : raise PulseError ( 'Default measurement frequencies not exist.' ) for channel , lo_freq in user_lo_config . meas_lo_dict ( ) . items ( ) : _m_los [ channel . index ] = lo_freq if _m_los == self . default_meas_los : return None return _m_los
Embed default meas LO frequencies from backend and format them to list object.
        If configured lo frequency is the same as default, this method returns `None`.

        Args:
            user_lo_config (LoConfig): A dictionary of LOs to format.

        Returns:
            list: A list of meas LOs.

        Raises:
            PulseError: when LO frequencies are missing.
Embed default meas LO frequencies from backend and format them to list object . If configured lo frequency is the same as default this method returns None .