Hi!

If I were to have an hier-block2 with an infinite number of input and/or

output streams:

gr.hier_block2.**init**(self, “vma”,

gr.io_signature(1,-1,gr.sizeof_gr_complex*subcarriers),
gr.io_signature(1,1,gr.sizeof_gr_complex*subcarriers))

# max streams = -1

How would I connect inner basic blocks to my input ports?

E.g. let’s assume the simplest case, where I like to connect all input

streams to a basic block that also supports an infinite stream number.

Maybe I don’t see the obvious solution. If so, please point me in the

right

direction.

Greetings

Dominik