[gecode-users] Propagation of distinct with ICL_DOM
Christian Schulte
cschulte at kth.se
Fri Jun 1 10:47:57 CEST 2007
To quote the docs:
Supports value (icl = ICL_VAL, default), bounds (icl = ICL_BND), and
domain-consistency (icl = ICL_DOM).
So, it is domain consistent aka generalized arc consistent.
Christian
--
Christian Schulte, http://www.imit.kth.se/~schulte/
-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of M Dobrogost
Sent: Thursday, May 31, 2007 10:04 PM
To: users at gecode.org
Subject: [gecode-users] Propagation of distinct with ICL_DOM
Hello All,
I came across previous discussions on the list which explained that with
ICL_VAL the distinct propagator blocks until a variable is assigned. Once a
variable is assigned it then restricts all other variables from having that
value. Could someone explain how powerful the propagation achieved by
distinct is with ICL_DOM?
Thanks!
Michal
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