source: trunk/Clp/src/ClpDualRowPivot.cpp @ 754

Last change on this file since 754 was 754, checked in by andreasw, 14 years ago

first version

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.7 KB
Line 
1// Copyright (C) 2002, International Business Machines
2// Corporation and others.  All Rights Reserved.
3
4#include "CoinPragma.hpp"
5#include "ClpSimplex.hpp"
6#include "ClpDualRowPivot.hpp"
7
8//#############################################################################
9// Constructors / Destructor / Assignment
10//#############################################################################
11
12//-------------------------------------------------------------------
13// Default Constructor
14//-------------------------------------------------------------------
15ClpDualRowPivot::ClpDualRowPivot () :
16  model_(NULL), 
17  type_(-1)
18{
19
20}
21
22//-------------------------------------------------------------------
23// Copy constructor
24//-------------------------------------------------------------------
25ClpDualRowPivot::ClpDualRowPivot (const ClpDualRowPivot & source) :
26  model_(source.model_),
27  type_(source.type_)
28{ 
29
30}
31
32//-------------------------------------------------------------------
33// Destructor
34//-------------------------------------------------------------------
35ClpDualRowPivot::~ClpDualRowPivot ()
36{
37
38}
39
40//----------------------------------------------------------------
41// Assignment operator
42//-------------------------------------------------------------------
43ClpDualRowPivot &
44ClpDualRowPivot::operator=(const ClpDualRowPivot& rhs)
45{
46  if (this != &rhs) {
47    type_ = rhs.type_;
48    model_ = rhs.model_;
49  }
50  return *this;
51}
52void 
53ClpDualRowPivot::saveWeights(ClpSimplex * model,int mode)
54{
55  model_=model;
56}
57// checks accuracy and may re-initialize (may be empty)
58void 
59ClpDualRowPivot::checkAccuracy()
60{
61}
62void 
63ClpDualRowPivot::unrollWeights()
64{
65}
66// Gets rid of all arrays
67void 
68ClpDualRowPivot::clearArrays()
69{
70}
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