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Searched refs:minviol (Results 1 – 8 of 8) sorted by relevance

/dports/math/cgl/Cgl-releases-0.60.3/Cgl/src/CglClique/
H A DCglClique.hpp87 void setMinViolation(double minviol) { petol = minviol; } in setMinViolation() argument
/dports/math/SCIP/scip-7.0.3/examples/TSP/src/
H A DGomoryHuTree.cpp580 double minviol /**< minimal violation of a cut to be returned */ in constructCutList() argument
587 if( gr->nodes[i].mincap < 2.0 - minviol ) in constructCutList()
627 double minviol /**< minimal violation of a cut to be returned */ in ghc_tree() argument
678 constructCutList(gr, cuts, ncuts, minviol); in ghc_tree()
H A DGomoryHuTree.h104 double minviol /**< minimal violation of a cut to be returned */
/dports/math/SCIP/scip-7.0.3/src/scip/
H A Dsepa_zerohalf.c172 SCIP_Real minviol; /**< minimal violation to generate zerohalfcut for */ member
1635 if( computeViolation(row) < sepadata->minviol ) in generateZerohalfCut()
1885 if( (row->nnonzcols == 0 && row->rhs == 0) || computeMaxViolation(row) < sepadata->minviol ) in mod2matrixPreprocessRows()
2317 if( computeMaxViolation(row) < sepadata->minviol ) in doSeparation()
2509 &sepadata->minviol, TRUE, DEFAULT_MINVIOL, 0.0, SCIP_REAL_MAX, NULL, NULL) ); in SCIPincludeSepaZerohalf()
H A Dcons_quadratic.h819 …SCIP_Real minviol, /**< minimal absolute violation the row should achieve (…
H A Dcons_quadratic.c16721 SCIP_Real minviol /**< minimal violation we try to achieve */ in rowprepCleanupScaleup() argument
16737 if( *viol >= minviol ) in rowprepCleanupScaleup()
16743 scalefactor = ROWPREP_SCALEUP_MINVIOLFACTOR * minviol / *viol; in rowprepCleanupScaleup()
16770 SCIP_Real minviol /**< minimal violation we try to keep */ in rowprepCleanupScaledown() argument
16783 if( *viol > minviol && scalefactor * *viol < minviol ) in rowprepCleanupScaledown()
16785 assert(minviol > 0.0); /* since viol >= 0, the if-condition should ensure that minviol > 0 */ in rowprepCleanupScaledown()
16787 scalefactor = ROWPREP_SCALEUP_MINVIOLFACTOR * minviol / *viol; in rowprepCleanupScaledown()
16969 if( minviol > 0.0 ) in SCIPcleanupRowprep()
16972 if( SCIPgetSepaMinEfficacy(scip) > minviol ) in SCIPcleanupRowprep()
16975 rowprepCleanupScaleup(scip, rowprep, &myviol, minviol); in SCIPcleanupRowprep()
[all …]
H A Dcons_abspower.c3746 SCIP_Real minviol /**< a minimal violation in sol we hope to achieve */ in generateCut() argument
3881 …SCIP_CALL( SCIPcleanupRowprep(scip, rowprep, sol, conshdlrdata->cutmaxrange, minviol, &coefrange, … in generateCut()
H A Dcons_nonlinear.c5473 SCIP_Real minviol, /**< minimal absolute violation we try to achieve */ in generateCut() argument
5591 SCIP_CALL( SCIPcleanupRowprep(scip, rowprep, sol, maxrange, minviol, &coefrange, NULL) ); in generateCut()