block.py 文件源码

def main(self, input_ring):
        """Initiate the writing to filename
        @param[in] input_rings First ring in this list will be used for
            data
        @param[out] output_rings This list of rings won't be used."""
        span_generator = self.iterate_ring_read(input_ring)
        data_accumulate = None
        for span in span_generator:
            if self.nbit < 8:
                unpacked_data = unpack(span.data_view(self.dtype), self.nbit)
            else:
                if self.dtype == np.complex64:
                    unpacked_data = span.data_view(self.dtype).view(np.float32)
                elif self.dtype == np.complex128:
                    unpacked_data = span.data_view(self.dtype).view(np.float64)
                else:
                    unpacked_data = span.data_view(self.dtype)
            if data_accumulate is not None:
                data_accumulate = np.concatenate((data_accumulate, unpacked_data[0]))
            else:
                data_accumulate = unpacked_data[0]
        text_file = open(self.filename, 'a')
        np.savetxt(text_file, data_accumulate.reshape((1, -1)))