Searched refs:oldupperbound (Results 1 – 8 of 8) sorted by relevance
| /dports/cad/gmsh/gmsh-4.9.2-source/contrib/blossom/concorde97/LP/ |
| H A D | lpcplex.c | 1229 double oldupperbound; local
1235 &oldupperbound);
1252 oldupperbound);
1264 oldupperbound);
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| /dports/math/concorde/concorde/LP/ |
| H A D | lpcplex4.c | 1507 double oldupperbound; in CClp_strongbranch() local
1514 &oldupperbound); in CClp_strongbranch()
1542 oldupperbound); in CClp_strongbranch()
1557 oldupperbound); in CClp_strongbranch()
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| H A D | lpcplex5.c | 1687 double oldupperbound; in CClp_strongbranch() local
1700 &oldupperbound); in CClp_strongbranch()
1729 oldupperbound); in CClp_strongbranch()
1744 oldupperbound); in CClp_strongbranch()
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| H A D | lpcplex6.c | 1718 double oldupperbound; in CClp_strongbranch() local
1731 &oldupperbound); in CClp_strongbranch()
1760 oldupperbound); in CClp_strongbranch()
1775 oldupperbound); in CClp_strongbranch()
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| H A D | lpcplex8.c | 1709 double oldupperbound; in CClp_strongbranch() local
1722 &oldupperbound); in CClp_strongbranch()
1751 oldupperbound); in CClp_strongbranch()
1766 oldupperbound); in CClp_strongbranch()
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| /dports/math/SCIP/scip-7.0.3/src/scip/ |
| H A D | heur_alns.c | 324 SCIP_Real oldupperbound; /**< upper bound before the sub-SCIP started */ member
1016 stats->oldupperbound = SCIPgetUpperbound(scip); in initRunStats()
2055 if( SCIPisEQ(scip, ub, lb) || SCIPisInfinity(scip, runstats->oldupperbound) ) in getReward()
2059 closedgapreward = (runstats->oldupperbound - ub) / (runstats->oldupperbound - lb); in getReward()
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| H A D | branch_lookahead.c | 2705 SCIP_Real oldupperbound; in executeBranching() local
2736 oldupperbound = SCIPvarGetUbLocal(branchvar); in executeBranching()
2744 oldupperbound, oldlowerbound, newbound); in executeBranching()
2750 oldupperbound, newbound, oldupperbound); in executeBranching()
2755 || (!downbranching && newbound > oldupperbound + 0.5) ) in executeBranching()
2770 if( SCIPisFeasLT(scip, newbound, oldupperbound) ) in executeBranching()
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| /dports/math/SCIP/scip-7.0.3/applications/STP/src/ |
| H A D | reduce_bnd.c | 2172 SCIP_Real oldupperbound, /**< old upper bound */ in reducePcMwTryBest() argument
2192 if( SCIPisGT(scip, *bestlpobjval, *lpobjval) && SCIPisLT(scip, *upperbound, oldupperbound) ) in reducePcMwTryBest()
3961 const SCIP_Real oldupperbound = upperbound; in reduce_daPcMw() local
3994 …&lpobjval, &bestlpobjval, &minpathcost, oldupperbound, result, vbase, state, pathedge, marked, nod… in reduce_daPcMw()
4008 SCIP_Real oldupperbound = upperbound; in reduce_daPcMw() local
4031 …&lpobjval, &bestlpobjval, &minpathcost, oldupperbound, result, vbase, state, pathedge, marked, nod… in reduce_daPcMw()
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