@c "cmd/unknown-outputs.texi"
@c extracted from "../../src/sim/prsim/Command-prsim.cc"
@c by "$(top_srcdir)/scripts/extract_texinfo.awk".

@deffn Command unknown-outputs
Print all nodes with value X that have no fanouts, i.e. output-only nodes.  
Connections to channel sinks and sources can counts as outputs (fake fanout).
This will not catch output nodes that are fed back into circuits.  
This variant excludes X-nodes with no fanouts (unused nodes).  
@end deffn

