Searched refs:pscostdown (Results 1 – 6 of 6) sorted by relevance
/dports/math/SCIP/scip-7.0.3/src/scip/ |
H A D | heur_pscostdiving.c | 190 SCIP_Real pscostdown; in SCIP_DECL_DIVESETGETSCORE() local 204 pscostdown = SCIPgetVarPseudocostVal(scip, cand, 0.0 - candsfrac); in SCIP_DECL_DIVESETGETSCORE() 214 assert(pscostdown >= 0.0 && pscostup >= 0.0); in SCIP_DECL_DIVESETGETSCORE() 229 else if( SCIPisEQ(scip, pscostdown, pscostup) ) in SCIP_DECL_DIVESETGETSCORE() 231 else if( pscostdown > pscostup ) in SCIP_DECL_DIVESETGETSCORE() 237 pscostquot = sqrt(candsfrac) * (1.0 + pscostdown) / (1.0 + pscostup); in SCIP_DECL_DIVESETGETSCORE() 239 pscostquot = sqrt(1.0 - candsfrac) * (1.0 + pscostup) / (1.0 + pscostdown); in SCIP_DECL_DIVESETGETSCORE()
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H A D | heur_objpscostdiving.c | 108 SCIP_Real pscostdown; in calcPscostQuot() local 120 pscostdown = SCIPgetVarPseudocostVal(scip, var, 0.0-frac); in calcPscostQuot() 122 assert(pscostdown >= 0.0 && pscostup >= 0.0); in calcPscostQuot() 143 else if( SCIPisLT(scip, pscostdown, pscostup) in calcPscostQuot() 144 … || (SCIPisEQ(scip, pscostdown, pscostup) && SCIPrandomGetInt(heurdata->randnumgen, 0, 1) == 0) ) in calcPscostQuot() 151 *pscostquot = sqrt(frac) * (1.0+pscostdown) / (1.0+pscostup); in calcPscostQuot() 153 *pscostquot = sqrt(1.0-frac) * (1.0+pscostup) / (1.0+pscostdown); in calcPscostQuot()
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H A D | branch_pscost.c | 110 SCIP_Real pscostdown; in updateBestCandidate() local 320 pscostdown = SCIPgetVarPseudocostVal(scip, cand, -deltaminus); in updateBestCandidate() 322 branchscore = SCIPgetBranchScore(scip, cand, pscostdown, pscostup); in updateBestCandidate()
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H A D | heur_nlpdiving.c | 703 SCIP_Real pscostdown; in calcPscostQuot() local 716 pscostdown = SCIPgetVarPseudocostVal(scip, var, 0.0-frac); in calcPscostQuot() 718 assert(pscostdown >= 0.0 && pscostup >= 0.0); in calcPscostQuot() 739 else if( SCIPisLT(scip, pscostdown, pscostup) in calcPscostQuot() 740 … || (SCIPisEQ(scip, pscostdown, pscostup) && SCIPrandomGetInt(heurdata->randnumgen, 0, 1) == 0)) in calcPscostQuot() 747 *pscostquot = sqrt(frac) * (1.0+pscostdown) / (1.0+pscostup); in calcPscostQuot() 749 *pscostquot = sqrt(1.0-frac) * (1.0+pscostup) / (1.0+pscostdown); in calcPscostQuot()
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H A D | scip_solvingstats.c | 1874 SCIP_Real pscostdown; in SCIPgetAvgPseudocostScore() local 1879 pscostdown = SCIPhistoryGetPseudocost(scip->stat->glbhistory, -0.5); in SCIPgetAvgPseudocostScore() 1882 return SCIPbranchGetScore(scip->set, NULL, pscostdown, pscostup); in SCIPgetAvgPseudocostScore() 1948 SCIP_Real pscostdown; in SCIPgetAvgPseudocostScoreCurrentRun() local 1953 pscostdown = SCIPhistoryGetPseudocost(scip->stat->glbhistorycrun, -0.5); in SCIPgetAvgPseudocostScoreCurrentRun() 1956 return SCIPbranchGetScore(scip->set, NULL, pscostdown, pscostup); in SCIPgetAvgPseudocostScoreCurrentRun()
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H A D | scip_var.c | 9039 SCIP_Real pscostdown; in SCIPgetVarPseudocostScore() local 9048 pscostdown = SCIPvarGetPseudocost(var, scip->stat, downsol-solval); in SCIPgetVarPseudocostScore() 9051 return SCIPbranchGetScore(scip->set, var, pscostdown, pscostup); in SCIPgetVarPseudocostScore() 9077 SCIP_Real pscostdown; in SCIPgetVarPseudocostScoreCurrentRun() local 9086 pscostdown = SCIPvarGetPseudocostCurrentRun(var, scip->stat, downsol-solval); in SCIPgetVarPseudocostScoreCurrentRun() 9089 return SCIPbranchGetScore(scip->set, var, pscostdown, pscostup); in SCIPgetVarPseudocostScoreCurrentRun()
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