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# /home/coin/svn-release/Alps-1.4.8/CoinUtils/src/CoinPresolvePsdebug.hpp

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    00001 /* $Id: CoinPresolvePsdebug.hpp 1560 2012-11-24 00:29:01Z lou $ */
    00002 // Copyright (C) 2002, International Business Machines
    00003 // Corporation and others.  All Rights Reserved.
    00004 // This code is licensed under the terms of the Eclipse Public License (EPL).
    00005
    00006 #ifndef CoinPresolvePsdebug_H
    00007 #define CoinPresolvePsdebug_H
    00008
    00009 /*
    00010   The current idea of the relation between PRESOLVE_DEBUG and
    00011   PRESOLVE_CONSISTENCY is that PRESOLVE_CONSISTENCY triggers the consistency
    00012   checks and PRESOLVE_DEBUG triggers consistency checks and output.
    00013   This isn't always true in the code, but that's the goal.  Really,
    00014   the whole compile-time scheme should be replaced with something more
    00015   user-friendly (control variables that can be changed during the run).
    00016
    00017   Also floating about are PRESOLVE_SUMMARY and COIN_PRESOLVE_TUNING.
    00018   -- lh, 111208 --
    00019 */
    00050
    00058 void presolve_no_dups(const CoinPresolveMatrix *preObj,
    00059                       bool doCol = true, bool doRow = true) ;
    00060
    00069 void presolve_links_ok(const CoinPresolveMatrix *preObj,
    00070                        bool doCol = true, bool doRow = true) ;
    00071
    00078 void presolve_no_zeros(const CoinPresolveMatrix *preObj,
    00079                        bool doCol = true, bool doRow = true) ;
    00080
    00087 void presolve_consistent(const CoinPresolveMatrix *preObj,
    00088                          bool chkvals = true) ;
    00089
    00093 void presolve_check_threads(const CoinPostsolveMatrix *obj) ;
    00094
    00105 void presolve_check_free_list(const CoinPostsolveMatrix *obj,
    00106                               bool chkElemCnt = false) ;
    00107
    00118 void presolve_check_reduced_costs(const CoinPostsolveMatrix *obj) ;
    00119
    00127 void presolve_check_duals(const CoinPostsolveMatrix *postObj) ;
    00128
    00138 void presolve_check_sol(const CoinPresolveMatrix *preObj,
    00139                         int chkColSol = 2, int chkRowAct = 1,
    00140                         int chkStatus = 1) ;
    00141
    00150 void presolve_check_sol(const CoinPostsolveMatrix *postObj,
    00151                         int chkColSol = 2, int chkRowAct = 2,
    00152                         int chkStatus = 1) ;
    00153
    00157 void presolve_check_nbasic(const CoinPresolveMatrix *preObj) ;
    00158
    00162 void presolve_check_nbasic(const CoinPostsolveMatrix *postObj) ;
    00163
    00165
    00166 #endif