1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/deps/glpk/examples/cplex/cplex.h	Sun Nov 06 20:59:10 2011 +0100
     1.3 @@ -0,0 +1,301 @@
     1.4 +/* cplex.h (CPLEX-like interface to GLPK API) */
     1.5 +
     1.6 +/***********************************************************************
     1.7 +*  This code is part of GLPK (GNU Linear Programming Kit).
     1.8 +*
     1.9 +*  Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
    1.10 +*  2009, 2010, 2011 Andrew Makhorin, Department for Applied Informatics,
    1.11 +*  Moscow Aviation Institute, Moscow, Russia. All rights reserved.
    1.12 +*  E-mail: <mao@gnu.org>.
    1.13 +*
    1.14 +*  GLPK is free software: you can redistribute it and/or modify it
    1.15 +*  under the terms of the GNU General Public License as published by
    1.16 +*  the Free Software Foundation, either version 3 of the License, or
    1.17 +*  (at your option) any later version.
    1.18 +*
    1.19 +*  GLPK is distributed in the hope that it will be useful, but WITHOUT
    1.20 +*  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    1.21 +*  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
    1.22 +*  License for more details.
    1.23 +*
    1.24 +*  You should have received a copy of the GNU General Public License
    1.25 +*  along with GLPK. If not, see <http://www.gnu.org/licenses/>.
    1.26 +***********************************************************************/
    1.27 +
    1.28 +#ifndef _CPLEX_H
    1.29 +#define _CPLEX_H
    1.30 +
    1.31 +#ifdef __cplusplus
    1.32 +extern "C" {
    1.33 +#endif
    1.34 +
    1.35 +typedef struct CPXENV CPXENV, *CPXENVptr;
    1.36 +typedef struct CPXLP CPXLP, *CPXLPptr;
    1.37 +
    1.38 +#define CPX_VERSION                 900
    1.39 +
    1.40 +#define CPX_OFF                     0
    1.41 +#define CPX_ON                      1
    1.42 +
    1.43 +#define CPX_INFBOUND                1e20
    1.44 +
    1.45 +/* error codes: */
    1.46 +#define CPXERR_NO_MEMORY            1001
    1.47 +#define CPXERR_NO_ENVIRONMENT       1002
    1.48 +#define CPXERR_BAD_ARGUMENT         1003
    1.49 +#define CPXERR_NULL_POINTER         1004
    1.50 +#define CPXERR_NO_PROBLEM           1009
    1.51 +#define CPXERR_BAD_PARAM_NUM        1013
    1.52 +#define CPXERR_PARAM_TOO_SMALL      1014
    1.53 +#define CPXERR_PARAM_TOO_BIG        1015
    1.54 +#define CPXERR_INDEX_RANGE          1200
    1.55 +#define CPXERR_COL_INDEX_RANGE      1201
    1.56 +#define CPXERR_ROW_INDEX_RANGE      1203
    1.57 +#define CPXERR_NEGATIVE_SURPLUS     1207
    1.58 +#define CPXERR_BAD_SENSE            1215
    1.59 +#define CPXERR_NO_SOLN              1217
    1.60 +#define CPXERR_NOT_FIXED            1221
    1.61 +#define CPXERR_DUP_ENTRY            1222
    1.62 +#define CPXERR_NULL_NAME            1224
    1.63 +#define CPXERR_ARRAY_NOT_ASCENDING  1226
    1.64 +#define CPXERR_COUNT_RANGE          1227
    1.65 +#define CPXERR_BAD_LUB              1229
    1.66 +#define CPXERR_BAD_STATUS           1253
    1.67 +#define CPXERR_NO_BASIC_SOLN        1261
    1.68 +#define CPXERR_NO_FILENAME          1421
    1.69 +#define CPXERR_FAIL_OPEN_WRITE      1422
    1.70 +#define CPXERR_BAD_FILETYPE         1424
    1.71 +#define CPXERR_BAD_CTYPE            3021
    1.72 +
    1.73 +/* control parameters: */
    1.74 +#define CPX_PARAM_ADVIND            1001
    1.75 +#define CPX_PARAM_AGGIND            1003
    1.76 +#define CPX_PARAM_DPRIIND           1009
    1.77 +#define CPX_PARAM_EPOPT             1014
    1.78 +#define CPX_PARAM_EPPER             1015
    1.79 +#define CPX_PARAM_EPRHS             1016
    1.80 +#define CPX_PARAM_FASTMIP           1017 /* ??? */
    1.81 +#define CPX_PARAM_SIMDISPLAY        1019
    1.82 +#define CPX_PARAM_ITLIM             1020
    1.83 +#define CPX_PARAM_OBJLLIM           1025
    1.84 +#define CPX_PARAM_OBJULIM           1026
    1.85 +#define CPX_PARAM_PERIND            1027
    1.86 +#define CPX_PARAM_PPRIIND           1029
    1.87 +#define CPX_PARAM_PREIND            1030
    1.88 +#define CPX_PARAM_REINV             1031
    1.89 +#define CPX_PARAM_SCRIND            1035
    1.90 +#define CPX_PARAM_DATACHECK         1056
    1.91 +
    1.92 +/* CPX_PARAM_DPRIIND: */
    1.93 +#define CPX_DPRIIND_AUTO            0
    1.94 +#define CPX_DPRIIND_FULL            1
    1.95 +#define CPX_DPRIIND_STEEP           2
    1.96 +#define CPX_DPRIIND_FULL_STEEP      3
    1.97 +#define CPX_DPRIIND_STEEPQSTART     4
    1.98 +#define CPX_DPRIIND_DEVEX           5
    1.99 +
   1.100 +/* CPX_PARAM_PPRIIND: */
   1.101 +#define CPX_PPRIIND_PARTIAL         (-1)
   1.102 +#define CPX_PPRIIND_AUTO            0
   1.103 +#define CPX_PPRIIND_DEVEX           1
   1.104 +#define CPX_PPRIIND_STEEP           2
   1.105 +#define CPX_PPRIIND_STEEPQSTART     3
   1.106 +#define CPX_PPRIIND_FULL            4
   1.107 +
   1.108 +/* CPXgetprobtype: */
   1.109 +#define CPXPROB_LP                  0
   1.110 +#define CPXPROB_MIP                 1
   1.111 +#define CPXPROB_RELAXED             2
   1.112 +#define CPXPROB_FIXED               3
   1.113 +#define CPXPROB_QP                  5
   1.114 +#define CPXPROB_ZEROEDQP            6
   1.115 +
   1.116 +/* CPXgetobjsen: */
   1.117 +#define CPX_MIN                     1
   1.118 +#define CPX_MAX                     (-1)
   1.119 +
   1.120 +/* CPXgetbase: */
   1.121 +#define CPX_AT_LOWER                0
   1.122 +#define CPX_BASIC                   1
   1.123 +#define CPX_AT_UPPER                2
   1.124 +#define CPX_FREE_SUPER              3
   1.125 +
   1.126 +/* CPXgetstat: */
   1.127 +#define CPX_STAT_OPTIMAL            1
   1.128 +#define CPX_STAT_UNBOUNDED          2
   1.129 +#define CPX_STAT_INFEASIBLE         3
   1.130 +#define CPX_STAT_INForUNBD          4
   1.131 +#define CPX_STAT_OPTIMAL_INFEAS     5
   1.132 +#define CPX_STAT_ABORT_IT_LIM       10
   1.133 +#define CPX_STAT_ABORT_OBJ_LIM      12
   1.134 +
   1.135 +/* CPXgetmethod: */
   1.136 +#define CPX_ALG_NONE                0
   1.137 +#define CPX_ALG_PRIMAL              1
   1.138 +#define CPX_ALG_DUAL                2
   1.139 +#define CPX_ALG_BARRIER             4
   1.140 +
   1.141 +/* CPXsolninfo: */
   1.142 +#define CPX_NO_SOLN                 0
   1.143 +#define CPX_BASIC_SOLN              1
   1.144 +#define CPX_NONBASIC_SOLN           2
   1.145 +#define CPX_PRIMAL_SOLN             3
   1.146 +
   1.147 +int CPXaddcols(CPXENV *env, CPXLP *lp, int ccnt, int nzcnt,
   1.148 +      const double obj[], const int cmatbeg[], const int cmatind[],
   1.149 +      const double cmatval[], const double lb[], const double ub[],
   1.150 +      char *colname[]);
   1.151 +
   1.152 +int CPXaddrows(CPXENV *env, CPXLP *lp, int ccnt, int rcnt, int nzcnt,
   1.153 +      const double rhs[], const char sense[], const int rmatbeg[],
   1.154 +      const int rmatind[], const double rmatval[], char *colname[],
   1.155 +      char *rowname[]);
   1.156 +
   1.157 +int CPXbaropt(CPXENV *env, CPXLP *lp);
   1.158 +
   1.159 +int CPXbinvrow(CPXENV *env, CPXLP *lp, int i, double y[]);
   1.160 +
   1.161 +int CPXchgbds(CPXENV *env, CPXLP *lp, int cnt, const int indices[],
   1.162 +      const char lu[], const double bd[]);
   1.163 +
   1.164 +int CPXchgcoeflist(CPXENV *env, CPXLP *lp, int numcoefs,
   1.165 +      const int rowlist[], const int collist[], const double vallist[]);
   1.166 +
   1.167 +void CPXchgobjsen(CPXENV *env, CPXLP *lp, int maxormin);
   1.168 +
   1.169 +int CPXchgsense(CPXENV *env, CPXLP *lp, int cnt, const int indices[],
   1.170 +      const char sense[]);
   1.171 +
   1.172 +int CPXcloseCPLEX(CPXENV **env);
   1.173 +
   1.174 +int CPXcopybase(CPXENV *env, CPXLP *lp, const int cstat[],
   1.175 +      const int rstat[]);
   1.176 +
   1.177 +int CPXcopybasednorms(CPXENV *env, CPXLP *lp, const int cstat[],
   1.178 +      const int rstat[], const double dnorm[]);
   1.179 +
   1.180 +int CPXcopylp(CPXENV *env, CPXLP *lp, int numcols, int numrows,
   1.181 +      int objsen, const double obj[], const double rhs[],
   1.182 +      const char sense[], const int matbeg[], const int matcnt[],
   1.183 +      const int matind[], const double matval[], const double lb[],
   1.184 +      const double ub[], const double rngval[]);
   1.185 +
   1.186 +int CPXcopylpwnames(CPXENV *env, CPXLP *lp, int numcols, int numrows,
   1.187 +      int objsen, const double obj[], const double rhs[],
   1.188 +      const char sense[], const int matbeg[], const int matcnt[],
   1.189 +      const int matind[], const double matval[], const double lb[],
   1.190 +      const double ub[], const double rngval[], char *colname[],
   1.191 +      char *rowname[]);
   1.192 +
   1.193 +CPXLP *CPXcreateprob(CPXENV *env, int *status, const char *probname);
   1.194 +
   1.195 +int CPXdelcols(CPXENV *env, CPXLP *lp, int begin, int end);
   1.196 +
   1.197 +int CPXdelrows(CPXENV *env, CPXLP *lp, int begin, int end);
   1.198 +
   1.199 +int CPXdelsetcols(CPXENV *env, CPXLP *lp, int delstat[]);
   1.200 +
   1.201 +int CPXdelsetrows(CPXENV *env, CPXLP *lp, int delstat[]);
   1.202 +
   1.203 +int CPXdualopt(CPXENV *env, CPXLP *lp);
   1.204 +
   1.205 +int CPXfreeprob(CPXENV *env, CPXLP **lp);
   1.206 +
   1.207 +int CPXgetbase(CPXENV *env, CPXLP *lp, int cstat[], int rstat[]);
   1.208 +
   1.209 +int CPXgetbasednorms(CPXENV *env, CPXLP *lp, int cstat[], int rstat[],
   1.210 +      double dnorm[]);
   1.211 +
   1.212 +int CPXgetbhead(CPXENV *env, CPXLP *lp, int head[], double x[]);
   1.213 +
   1.214 +int CPXgetdblparam(CPXENV *env, int whichparam, double *value);
   1.215 +
   1.216 +int CPXgetdj(CPXENV *env, CPXLP *lp, double dj[], int begin, int end);
   1.217 +
   1.218 +char *CPXgeterrorstring(CPXENV *env, int errcode, char *buffer);
   1.219 +
   1.220 +int CPXgetijdiv(CPXENV *env, CPXLP *lp, int *idiv, int *jdiv);
   1.221 +
   1.222 +int CPXgetintparam(CPXENV *env, int whichparam, int *value);
   1.223 +
   1.224 +int CPXgetlb(CPXENV *env, CPXLP *lp, double lb[], int begin, int end);
   1.225 +
   1.226 +int CPXgetmethod(CPXENV *env, CPXLP *lp);
   1.227 +
   1.228 +int CPXgetnumcols(CPXENV *env, CPXLP *lp);
   1.229 +
   1.230 +int CPXgetnumnz(CPXENV *env, CPXLP *lp);
   1.231 +
   1.232 +int CPXgetnumrows(CPXENV *env, CPXLP *lp);
   1.233 +
   1.234 +int CPXgetobjval(CPXENV *env, CPXLP *lp, double *objval);
   1.235 +
   1.236 +int CPXgetpi(CPXENV *env, CPXLP *lp, double pi[], int begin, int end);
   1.237 +
   1.238 +int CPXgetsense(CPXENV *env, CPXLP *lp, char sense[], int begin,
   1.239 +      int end);
   1.240 +
   1.241 +int CPXgetslack(CPXENV *env, CPXLP *lp, double slack[], int begin,
   1.242 +      int end);
   1.243 +
   1.244 +int CPXgetstat(CPXENV *env, CPXLP *lp);
   1.245 +
   1.246 +int CPXgetub(CPXENV *env, CPXLP *lp, double ub[], int begin, int end);
   1.247 +
   1.248 +int CPXgetweight(CPXENV *env, CPXLP *lp, int rcnt, const int rmatbeg[],
   1.249 +      const int rmatind[], const double rmatval[], double weight[],
   1.250 +      int dpriind);
   1.251 +
   1.252 +int CPXgetx(CPXENV *env, CPXLP *lp, double x[], int begin, int end);
   1.253 +
   1.254 +int CPXinfodblparam(CPXENV *env, int whichparam, double *defvalue,
   1.255 +      double *minvalue, double *maxvalue);
   1.256 +
   1.257 +int CPXinfointparam(CPXENV *env, int whichparam, int *defvalue,
   1.258 +      int *minvalue, int *maxvalue);
   1.259 +
   1.260 +int CPXlpopt(CPXENV *env, CPXLP *lp);
   1.261 +
   1.262 +int CPXmdleave(const CPXENV *env, CPXLP *lp, const int goodlist[],
   1.263 +      int goodlen, double downratio[], double upratio[]);
   1.264 +
   1.265 +int CPXnewcols(CPXENV *env, CPXLP *lp, int ccnt, const double obj[],
   1.266 +      const double lb[], const double ub[], const char ctype[],
   1.267 +      char *colname[]);
   1.268 +
   1.269 +int CPXnewrows(CPXENV *env, CPXLP *lp, int rcnt, const double rhs[],
   1.270 +      const char sense[], const double rngval[], char *rowname[]);
   1.271 +
   1.272 +CPXENV *CPXopenCPLEX(int *status);
   1.273 +
   1.274 +int CPXpivotin(CPXENV *env, CPXLP *lp, const int rlist[], int rlen);
   1.275 +
   1.276 +int CPXpivotout(CPXENV *env, CPXLP *lp, const int clist[], int clen);
   1.277 +
   1.278 +int CPXprimopt(CPXENV *env, CPXLP *lp);
   1.279 +
   1.280 +int CPXsavwrite(CPXENV *env, CPXLP *lp, const char *filename);
   1.281 +
   1.282 +int CPXsetdblparam(CPXENV *env, int whichparam, double newvalue);
   1.283 +
   1.284 +int CPXsetintparam(CPXENV *env, int whichparam, int newvalue);
   1.285 +
   1.286 +int CPXsolninfo(CPXENV *env, CPXLP *lp, int *solnmethod, int *solntype,
   1.287 +      int *pfeasind, int *dfeasind);
   1.288 +
   1.289 +int CPXsolution(CPXENV *env, CPXLP *lp, int *lpstat, double *objval,
   1.290 +      double x[], double pi[], double slack[], double dj[]);
   1.291 +
   1.292 +int CPXstrongbranch(CPXENV *env, CPXLP *lp, const int goodlist[],
   1.293 +      int goodlen, double downpen[], double uppen[], int itlim);
   1.294 +
   1.295 +int CPXwriteprob(CPXENV *env, CPXLP *lp, const char *filename,
   1.296 +      const char *filetype);
   1.297 +
   1.298 +#ifdef __cplusplus
   1.299 +}
   1.300 +#endif
   1.301 +
   1.302 +#endif
   1.303 +
   1.304 +/* eof */