options.hpp
Go to the documentation of this file.
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
* Main authors:
* Christian Schulte <schulte@gecode.org>
*
* Copyright:
* Christian Schulte, 2008
*
* This file is part of Gecode, the generic constraint
* development environment:
* http://www.gecode.org
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
namespace Gecode { namespace Search {
forceinline
Options::Options(void)
: clone(Config::clone),
threads(Config::threads),
c_d(Config::c_d), a_d(Config::a_d),
d_l(Config::d_l),
assets(0), slice(Config::slice), nogoods_limit(0),
stop(nullptr), cutoff(nullptr), tracer(nullptr) {}
}}
// STATISTICS: search-other
Gecode::Search::Options::c_d
unsigned int c_d
Create a clone after every c_d commits (commit distance).
Definition search.hh:753
Gecode::Search::Options::clone
bool clone
Whether engines create a clone when being initialized.
Definition search.hh:749
Gecode::Search::Options::Options
Options(void)
Initialize with default values.
Definition options.hpp:37
Gecode::Search::Options::d_l
unsigned int d_l
Discrepancy limit (for LDS).
Definition search.hh:757
Gecode::Search::Options::cutoff
Cutoff * cutoff
Cutoff for restart-based search.
Definition search.hh:767
Gecode::Search::Options::a_d
unsigned int a_d
Create a clone during recomputation if distance is greater than a_d (adaptive distance).
Definition search.hh:755
Gecode::Search::Options::stop
Stop * stop
Stop object for stopping search.
Definition search.hh:765
Gecode::Search::Options::tracer
SearchTracer * tracer
Tracer object for tracing search.
Definition search.hh:769
Gecode::Search::Options::assets
unsigned int assets
Number of assets (engines) in a portfolio.
Definition search.hh:759
Gecode::Search::Options::slice
unsigned int slice
Size of a slice in a portfolio (in number of failures).
Definition search.hh:761
Gecode::Search::Options::nogoods_limit
unsigned int nogoods_limit
Depth limit for extraction of no-goods.
Definition search.hh:763
Gecode::Search::Options::threads
double threads
Number of threads to use.
Definition search.hh:751
Gecode::Search::Config
Search configuration
Definition search.hh:106
Gecode::Search
Search engines
Gecode
Gecode toplevel namespace
forceinline
#define forceinline
Definition config.hpp:187