# # ChangeLog for src/work/athos/lp in lemon-0.x # # Generated by Trac 1.2.3 # 04/25/24 15:00:52 Mon, 11 Apr 2005 15:46:14 GMT athos [1339:26a88d12d1a6] * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_cplex.cc (modified) * src/work/athos/lp/lp_cplex.h (modified) A little has been done. Some important questions arised. Mon, 11 Apr 2005 14:26:35 GMT athos [1338:b261caf79ce7] * src/work/athos/lp/lp_sample.cc (modified) A little modification: a call for primalStatus(). Fri, 08 Apr 2005 05:36:16 GMT Alpar Juttner [1320:9863b5d51beb] * src/work/athos/lp/lin_expr.h (deleted) lin_expr.h removed Thu, 07 Apr 2005 15:22:03 GMT athos [1319:6e277ba3fc76] * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_cplex.cc (modified) * src/work/athos/lp/lp_cplex.h (modified) Cplex interface has improved a lot. Thu, 07 Apr 2005 12:54:35 GMT athos [1318:88edb143a87a] * src/work/athos/lp/lp_sample.cc (modified) Sample file completed: works correctly and the code is very ... Thu, 07 Apr 2005 10:44:32 GMT athos [1316:daaf6b5c28d6] * src/work/athos/lp/Makefile (modified) Makefile has changed. Thu, 07 Apr 2005 10:19:10 GMT athos [1315:c91ae3600eea] * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_sample.cc (added) A sample file. Thu, 07 Apr 2005 09:42:31 GMT athos [1314:9269c76551cf] * src/lemon/lp_glpk.cc (modified) * src/work/athos/lp/Makefile (modified) * src/work/athos/makefile (modified) New functions in lp_glpk.cc. Sample file: lp_sample.cc. Wed, 06 Apr 2005 07:24:48 GMT Alpar Juttner [1309:b3ce42a4d7d2] * src/demo/lp_demo.cc (added) * src/test/Makefile.am (modified) * src/test/lp_test.cc (moved) lp_test added WARNING: Overall glpk dependency! (we should avoid) Tue, 05 Apr 2005 09:08:23 GMT Akos Ladanyi [1305:c3dc75d4af24] * src/lemon/Makefile.am (modified) * src/lemon/lp_base.cc (moved) * src/lemon/lp_base.h (moved) * src/lemon/lp_glpk.cc (moved) * src/lemon/lp_glpk.h (moved) * src/lemon/lp_solver_skeleton.cc (moved) * src/lemon/lp_solver_skeleton.h (moved) - moved lp_base.h, lp_base.cc, lp_glpk.h, lp_glpk.cc, ... Tue, 05 Apr 2005 06:41:21 GMT Alpar Juttner [1303:9bcc455da4f5] * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_cplex.cc (modified) * src/work/athos/lp/lp_cplex.h (modified) * src/work/athos/lp/lp_glpk.cc (modified) * src/work/athos/lp/lp_glpk.h (modified) * src/work/athos/lp/lp_solver_skeleton.cc (modified) * src/work/athos/lp/lp_solver_skeleton.h (modified) SolutionStatus -> SolveExitStatus SolutionType -> SolutionStatus Mon, 04 Apr 2005 16:19:29 GMT Alpar Juttner [1300:d1fc1bf7decc] * src/work/athos/lp/lp_glpk.cc (modified) Trivial bugfix Mon, 04 Apr 2005 14:46:08 GMT athos [1299:e2545ef5d7d8] * src/work/athos/lp/lp_cplex.cc (added) * src/work/athos/lp/lp_cplex.h (added) * src/work/athos/lp/lp_test_cplex.cc (added) Started cplex low level interface. Mon, 04 Apr 2005 14:45:23 GMT athos [1298:d1ca90316b59] * src/work/athos/lp/lp_glpk.cc (modified) Now one can solve an lp problem. Mon, 04 Apr 2005 08:03:43 GMT Alpar Juttner [1295:02a403c305b9] * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_test.cc (modified) - Modifications to compile with *both* gcc-3.3 and gcc-3.4 - Adjust ... Sun, 03 Apr 2005 10:20:49 GMT Alpar Juttner [1294:2dec219d9ca2] * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_glpk.cc (modified) * src/work/athos/lp/lp_glpk.h (modified) * src/work/athos/lp/lp_solver_skeleton.cc (modified) * src/work/athos/lp/lp_solver_skeleton.h (modified) Documentation of abstract functions is in lp_solver_skeleton.h Fri, 01 Apr 2005 19:50:29 GMT Alpar Juttner [1293:8ede2a6b2594] * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_glpk.cc (modified) * src/work/athos/lp/lp_glpk.h (modified) * src/work/athos/lp/lp_solver_skeleton.cc (modified) * src/work/athos/lp/lp_solver_skeleton.h (modified) * src/work/athos/lp/lp_test.cc (modified) - Make lp stuff compilable - Some 'set's removed Fri, 01 Apr 2005 13:42:58 GMT athos [1291:16cde3e1aa9f] * src/work/athos/lp/lp_base.h (modified) Conceptions and bug fixes. Thu, 31 Mar 2005 08:34:55 GMT Alpar Juttner [1279:7caed393608e] * src/work/athos/lp/lp_base.h (modified) LpSolverBase::Expr is documented Wed, 30 Mar 2005 13:01:58 GMT Alpar Juttner [1275:16980bf77bd3] * src/work/athos/lp/lp_base.h (modified) Minor improvements Wed, 30 Mar 2005 10:38:22 GMT Alpar Juttner [1273:2b2ffa625775] * src/work/athos/lp/lp_base.cc (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_solver_skeleton.cc (modified) * src/work/athos/lp/lp_solver_skeleton.h (modified) * src/work/athos/lp/lp_test.cc (modified) - Better (but still incomplete) doc - lp_test runs correctly Wed, 30 Mar 2005 08:28:44 GMT Alpar Juttner [1272:17be4c5bc6c6] * src/work/athos/lp/lp_base.cc (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_test.cc (modified) - Non-template expressions and constraints (lin_expr.h isn't used) Fri, 25 Mar 2005 18:56:07 GMT Alpar Juttner [1264:92ba3e62825d] * src/work/athos/lp/lin_expr.h (modified) * src/work/athos/lp/lp_base.cc (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_test.cc (modified) Constraints (expressions containing <= or >=) can be passed to ... Fri, 25 Mar 2005 16:19:03 GMT Alpar Juttner [1263:a490938ad0aa] * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_glpk.cc (modified) * src/work/athos/lp/lp_glpk.h (modified) * src/work/athos/lp/lp_solver_skeleton.cc (modified) * src/work/athos/lp/lp_solver_skeleton.h (modified) * src/work/athos/lp/lp_test.cc (modified) - LpGlpk added to the makefile - missing const_cast<>() added - ... Fri, 25 Mar 2005 15:24:18 GMT athos [1261:9d0deeea8c08] * src/work/athos/lp/lp_glpk.cc (added) * src/work/athos/lp/lp_glpk.h (added) Low level interface for GLPK (Marci után szabadon) Fri, 25 Mar 2005 15:23:00 GMT athos [1260:d8491fce6751] * src/work/athos/lp/lp_solver_glpk.cc (added) * src/work/athos/lp/lp_solver_glpk.h (added) Fri, 25 Mar 2005 12:58:52 GMT Alpar Juttner [1259:11a09f1319b3] * src/work/athos/lp/lin_expr.h (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_test.cc (modified) - Largely extended linear expressions - Better docs Fri, 25 Mar 2005 11:03:49 GMT Alpar Juttner [1258:88dff8bb4bf2] * src/work/athos/lp/lp_base.h (modified) - setRow() added - more docs Fri, 25 Mar 2005 08:18:27 GMT Alpar Juttner [1256:3bb4ed285c39] * src/lemon/utility.h (modified) * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_base.cc (modified) * src/work/athos/lp/lp_base.h (modified) * src/work/athos/lp/lp_test.cc (modified) - src/lemon/utility.h: dummy<> template added - LpSolverBase::INF is ... Thu, 24 Mar 2005 12:19:05 GMT Alpar Juttner [1255:6455f64a85dc] * src/work/athos/lp/lp_test (deleted) Oops... Thu, 24 Mar 2005 12:15:50 GMT Alpar Juttner [1254:c9558638fe42] * src/work/athos/lp/Makefile (modified) * src/work/athos/lp/lp_solver_skeleton.cc (added) * src/work/athos/lp/lp_solver_skeleton.h (added) * src/work/athos/lp/lp_test (added) * src/work/athos/lp/lp_test.cc (added) - lp_solver_skeleton.h/cc: skeleton for actual lp implenetations - ... Thu, 24 Mar 2005 11:44:25 GMT Alpar Juttner [1253:609fe893df8c] * src/work/athos/lp/Makefile (added) * src/work/athos/lp/lin_expr.h (added) * src/work/athos/lp/lp_base.cc (modified) * src/work/athos/lp/lp_base.h (modified) - simple makefile added - _FixId class added (more clarification ... Wed, 23 Mar 2005 15:43:18 GMT athos [1251:8f7ce70899e6] * src/work/athos/lp/lp_base.h (modified) Bug fix (thanks to Misi). Wed, 23 Mar 2005 12:30:33 GMT athos [1249:66b54d071a60] * src/work/athos/lp/lp_solver_base.h (added) An alternative of lp_base.h. Wed, 23 Mar 2005 12:12:42 GMT athos [1248:ca613a9e3567] * src/work/athos/lp/lp_base.h (modified) Bug fix in lp_base.h. Wed, 23 Mar 2005 11:51:40 GMT athos [1247:60708e1475ae] * src/work/athos/lp/lp_base.cc (modified) * src/work/athos/lp/lp_base.h (modified) Completions. Wed, 23 Mar 2005 10:35:36 GMT athos [1246:925002e098e7] * src/work/athos/lp/lp_base.cc (added) * src/work/athos/lp/lp_base.h (added) Csak a te kedvedert. Wed, 23 Mar 2005 09:49:41 GMT athos [1244:43a3d06e0ee0] * src/work/athos/lp_old/expression.h (moved) * src/work/athos/lp_old/expression_test.cc (moved) * src/work/athos/lp_old/lp_solver_base.h (moved) * src/work/athos/lp_old/lp_solver_glpk.h (moved) * src/work/athos/lp_old/lp_solver_wrapper.h (moved) * src/work/athos/lp_old/magic_square.cc (moved) * src/work/athos/lp_old/makefile (moved) * src/work/athos/lp_old/max_flow_by_lp.cc (moved) * src/work/athos/lp_old/max_flow_expression.cc (moved) * src/work/athos/lp_old/min_cost_gen_flow.h (moved) Tue, 22 Mar 2005 16:49:30 GMT athos [1243:41caee260bd4] * src/work/athos/lp/lp_solver_glpk.h (modified) * src/work/athos/lp/magic_square.cc (modified) * src/work/marci/lp/makefile (modified) Ami félig van kész, ma már félig marad... Tue, 22 Mar 2005 12:02:29 GMT athos [1241:dadc9987c537] * src/work/athos/lp/lp_solver_base.h (modified) * src/work/athos/lp/lp_solver_glpk.h (added) * src/work/athos/lp/magic_square.cc (modified) * src/work/athos/lp/makefile (modified) * src/work/athos/lp/max_flow_expression.cc (modified) Modified a bit. Tue, 22 Mar 2005 11:45:47 GMT athos [1240:88a2ab6bfc4a] * src/work/athos/lp/expression.h (copied) * src/work/athos/lp/expression_test.cc (copied) * src/work/athos/lp/lp_solver_base.h (copied) * src/work/athos/lp/lp_solver_wrapper.h (copied) * src/work/athos/lp/magic_square.cc (copied) * src/work/athos/lp/makefile (copied) * src/work/athos/lp/max_flow_by_lp.cc (copied) * src/work/athos/lp/max_flow_expression.cc (copied) * src/work/athos/lp/min_cost_gen_flow.h (copied) Copied only so far.