[gecode-users] quick question

[Christian Schulte]

Hi,

no there is no lex-chain constraint in Gecode implemented currently. Any
volunteers?

I don't know about timingin Gecode/J. Maybe Guido or Mikael can help.

Christian

-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of penche21 penche21
Sent: Saturday, April 14, 2007 3:44 PM
To: users at gecode.org
Subject: [gecode-users] quick question 



Hi all,

I am using gecodeJ latest version.

- I use Options.java class for benchmarking. The problem is runtimes depends

on System.nanoTime() method. So, what I get is basically elapsed time for 
program of that time. Is there a way to get the actual user time which does 
not depend on load on my.

- For symettry breaking I use rel () to lex my var arrays. However I do lex 
several arrays in a sequence. Is there way (I checked the documentation, 
failed so far) to have something like lex-chaining all these arrays to get 
better propagation rather than one by one.

cheers,
         penche

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