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

@deffn Command unset node
Cancel any pending @command{set} commands on @var{node}.  
This effectively causes a node to be re-evaluated based on the 
state of its fanin.  
If the evaluation results in a change of value, a firing 
is scheduled in the event queue.  
This command may be useful in releasing nodes from a stuck state caused by
a coercive @command{set}.  
@end deffn

