Generated on Wed Nov 1 15:05:19 2006 for Gecode by doxygen 1.4.5
Gecode::Int::Linear::Lq

Gecode::Int::Linear::Lq< Val, P, N > Class Template Reference
[Integer propagators]

#include <linear.hh>

Inherits Gecode::Int::Linear::Lin< Val, P, N, PC_INT_BND >.

List of all members.

Detailed Description

template<class Val, class P, class N>
class Gecode::Int::Linear::Lq< Val, P, N >

Propagator for bounds-consistent n-ary linear less or equal

The type Val can be either double or int, defining the numerical precision during propagation. The types P and N give the types of the views.

The propagation condition pc refers to both views.

Requires

 #include "gecode/int/linear.hh"

Definition at line 685 of file linear.hh.

Public Member Functions

 Lq (Space *home, ViewArray< P > &x, ViewArray< N > &y, Val c)
 Constructor for creation.
virtual Actor * copy (Space *home, bool share)
 Create copy during cloning.
virtual ExecStatus propagate (Space *home)
 Perform propagation.

Static Public Member Functions

static ExecStatus post (Space *home, ViewArray< P > &x, ViewArray< N > &y, Val c)
 Post propagator for $\sum_{i=0}^{|x|-1}x_i-\sum_{i=0}^{|y|-1}y_i\leq c$.

Protected Member Functions

 Lq (Space *home, bool share, Lq &p)
 Constructor for cloning p.

Constructor & Destructor Documentation

template<class Val, class P, class N>
Gecode::Int::Linear::Lq< Val, P, N >::Lq (  Space *  home,
bool  share,
Lq< Val, P, N > &  p
)  [protected]
 

Constructor for cloning p.

template<class Val, class P, class N>
Gecode::Int::Linear::Lq< Val, P, N >::Lq (  Space *  home,
ViewArray< P > &  x,
ViewArray< N > &  y,
Val  c
)  [inline]
 

Constructor for creation.

Definition at line 598 of file nary.icc.

Member Function Documentation

template<class Val, class P, class N>
Actor * Gecode::Int::Linear::Lq< Val, P, N >::copy (  Space *  home,
bool  share
)  [virtual]
 

Create copy during cloning.

Implements Gecode::Actor.

Definition at line 706 of file nary.icc.

template<class Val, class P, class N>
ExecStatus Gecode::Int::Linear::Lq< Val, P, N >::propagate (  Space *  home  )  [virtual]
 

Perform propagation.

Implements Gecode::Propagator.

Definition at line 719 of file nary.icc.

template<class Val, class P, class N>
ExecStatus Gecode::Int::Linear::Lq< Val, P, N >::post (  Space *  home,
ViewArray< P > &  x,
ViewArray< N > &  y,
Val  c
)  [static]
 

Post propagator for $\sum_{i=0}^{|x|-1}x_i-\sum_{i=0}^{|y|-1}y_i\leq c$.

Definition at line 603 of file nary.icc.

The documentation for this class was generated from the following files: