brainwaresrcio.py 文件源码

def __read_spiketrain_timestamped(self):
        """
        Read a SpikeTrain

        This SpikeTrain contains a time stamp for when it was recorded

        The timestamp is stored as an annotation in the SpikeTrain.

        -------------------------------------------------
        Returns a SpikeTrain object with multiple spikes.

        The returned object must be added to the Block.

        ID: 29110
        """

        # float64 -- timeStamp (number of days since dec 30th 1899)
        timestamp = np.fromfile(self._fsrc, dtype=np.double, count=1)[0]

        # convert to datetime object
        timestamp = self._convert_timestamp(timestamp)

        # seq_list -- spike list
        # combine the spikes into a single SpikeTrain
        spiketrain = self._combine_spiketrains(self.__read_list())

        # add the timestamp
        spiketrain.annotations['timestamp'] = timestamp

        return spiketrain