Kludge Copy gr_kludge_copy from gnuradio import gr gr.kludge_copy($type.size*$vlen) Type type enum Complex complex size:gr.sizeof_gr_complex Float float size:gr.sizeof_float Int int size:gr.sizeof_int Short short size:gr.sizeof_short Byte byte size:gr.sizeof_char Num Ports num_ports 1 int Vec Length vlen 1 int $num_ports > 0 $vlen > 0 in $type $vlen $num_ports out $type $vlen $num_ports