Parameters with prefix heuristics/guideddiving. More...
Variables | |
constexpr Param< bool > | BACKTRACK { "heuristics/guideddiving/backtrack" } |
use one level of backtracking if infeasibility is encountered? | |
constexpr Param< int > | FREQ { "heuristics/guideddiving/freq" } |
frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs) | |
constexpr Param< int > | FREQOFS { "heuristics/guideddiving/freqofs" } |
frequency offset for calling primal heuristic <guideddiving> | |
constexpr Param< double > | LPRESOLVEDOMCHGQUOT { "heuristics/guideddiving/lpresolvedomchgquot" } |
percentage of immediate domain changes during probing to trigger LP resolve | |
constexpr Param< int > | LPSOLVEFREQ { "heuristics/guideddiving/lpsolvefreq" } |
LP solve frequency for diving heuristics (0: only after enough domain changes have been found) | |
constexpr Param< int > | MAXDEPTH { "heuristics/guideddiving/maxdepth" } |
maximal depth level to call primal heuristic <guideddiving> (-1: no limit) | |
constexpr Param< double > | MAXDIVEAVGQUOT { "heuristics/guideddiving/maxdiveavgquot" } |
maximal quotient (curlowerbound - lowerbound)/(avglowerbound - lowerbound) where diving is performed (0.0: no limit) | |
constexpr Param< double > | MAXDIVEAVGQUOTNOSOL { "heuristics/guideddiving/maxdiveavgquotnosol" } |
maximal AVGQUOT when no solution was found yet (0.0: no limit) | |
constexpr Param< double > | MAXDIVEUBQUOT { "heuristics/guideddiving/maxdiveubquot" } |
maximal quotient (curlowerbound - lowerbound)/(cutoffbound - lowerbound) where diving is performed (0.0: no limit) | |
constexpr Param< double > | MAXDIVEUBQUOTNOSOL { "heuristics/guideddiving/maxdiveubquotnosol" } |
maximal UBQUOT when no solution was found yet (0.0: no limit) | |
constexpr Param< int > | MAXLPITEROFS { "heuristics/guideddiving/maxlpiterofs" } |
additional number of allowed LP iterations | |
constexpr Param< double > | MAXLPITERQUOT { "heuristics/guideddiving/maxlpiterquot" } |
maximal fraction of diving LP iterations compared to node LP iterations | |
constexpr Param< double > | MAXRELDEPTH { "heuristics/guideddiving/maxreldepth" } |
maximal relative depth to start diving | |
constexpr Param< double > | MINRELDEPTH { "heuristics/guideddiving/minreldepth" } |
minimal relative depth to start diving | |
constexpr Param< bool > | ONLYLPBRANCHCANDS { "heuristics/guideddiving/onlylpbranchcands" } |
should only LP branching candidates be considered instead of the slower but more general constraint handler diving variable selection? | |
constexpr Param< int > | PRIORITY { "heuristics/guideddiving/priority" } |
priority of heuristic <guideddiving> | |
Parameters with prefix heuristics/guideddiving.
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constexpr |
use one level of backtracking if infeasibility is encountered?
Definition at line 3097 of file parameters.hpp.
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constexpr |
frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
Definition at line 3073 of file parameters.hpp.
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frequency offset for calling primal heuristic <guideddiving>
Definition at line 3075 of file parameters.hpp.
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percentage of immediate domain changes during probing to trigger LP resolve
Definition at line 3099 of file parameters.hpp.
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LP solve frequency for diving heuristics (0: only after enough domain changes have been found)
Definition at line 3101 of file parameters.hpp.
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maximal depth level to call primal heuristic <guideddiving> (-1: no limit)
Definition at line 3077 of file parameters.hpp.
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maximal quotient (curlowerbound - lowerbound)/(avglowerbound - lowerbound) where diving is performed (0.0: no limit)
Definition at line 3091 of file parameters.hpp.
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maximal AVGQUOT when no solution was found yet (0.0: no limit)
Definition at line 3095 of file parameters.hpp.
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maximal quotient (curlowerbound - lowerbound)/(cutoffbound - lowerbound) where diving is performed (0.0: no limit)
Definition at line 3088 of file parameters.hpp.
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maximal UBQUOT when no solution was found yet (0.0: no limit)
Definition at line 3093 of file parameters.hpp.
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additional number of allowed LP iterations
Definition at line 3085 of file parameters.hpp.
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constexpr |
maximal fraction of diving LP iterations compared to node LP iterations
Definition at line 3083 of file parameters.hpp.
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maximal relative depth to start diving
Definition at line 3081 of file parameters.hpp.
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minimal relative depth to start diving
Definition at line 3079 of file parameters.hpp.
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should only LP branching candidates be considered instead of the slower but more general constraint handler diving variable selection?
Definition at line 3104 of file parameters.hpp.
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constexpr |
priority of heuristic <guideddiving>
Definition at line 3071 of file parameters.hpp.