Parameters with prefix heuristics/distributiondiving. More...
Variables | |
constexpr Param< bool > | BACKTRACK { "heuristics/distributiondiving/backtrack" } |
use one level of backtracking if infeasibility is encountered? | |
constexpr Param< int > | FREQ { "heuristics/distributiondiving/freq" } |
frequency for calling primal heuristic <distributiondiving> (-1: never, 0: only at depth freqofs) | |
constexpr Param< int > | FREQOFS { "heuristics/distributiondiving/freqofs" } |
frequency offset for calling primal heuristic <distributiondiving> | |
constexpr Param< double > | LPRESOLVEDOMCHGQUOT { "heuristics/distributiondiving/lpresolvedomchgquot" } |
percentage of immediate domain changes during probing to trigger LP resolve | |
constexpr Param< int > | LPSOLVEFREQ { "heuristics/distributiondiving/lpsolvefreq" } |
LP solve frequency for diving heuristics (0: only after enough domain changes have been found) | |
constexpr Param< int > | MAXDEPTH { "heuristics/distributiondiving/maxdepth" } |
maximal depth level to call primal heuristic <distributiondiving> (-1: no limit) | |
constexpr Param< double > | MAXDIVEAVGQUOT { "heuristics/distributiondiving/maxdiveavgquot" } |
maximal quotient (curlowerbound - lowerbound)/(avglowerbound - lowerbound) where diving is performed (0.0: no limit) | |
constexpr Param< double > | MAXDIVEAVGQUOTNOSOL { "heuristics/distributiondiving/maxdiveavgquotnosol" } |
maximal AVGQUOT when no solution was found yet (0.0: no limit) | |
constexpr Param< double > | MAXDIVEUBQUOT { "heuristics/distributiondiving/maxdiveubquot" } |
maximal quotient (curlowerbound - lowerbound)/(cutoffbound - lowerbound) where diving is performed (0.0: no limit) | |
constexpr Param< double > | MAXDIVEUBQUOTNOSOL { "heuristics/distributiondiving/maxdiveubquotnosol" } |
maximal UBQUOT when no solution was found yet (0.0: no limit) | |
constexpr Param< int > | MAXLPITEROFS { "heuristics/distributiondiving/maxlpiterofs" } |
additional number of allowed LP iterations | |
constexpr Param< double > | MAXLPITERQUOT { "heuristics/distributiondiving/maxlpiterquot" } |
maximal fraction of diving LP iterations compared to node LP iterations | |
constexpr Param< double > | MAXRELDEPTH { "heuristics/distributiondiving/maxreldepth" } |
maximal relative depth to start diving | |
constexpr Param< double > | MINRELDEPTH { "heuristics/distributiondiving/minreldepth" } |
minimal relative depth to start diving | |
constexpr Param< bool > | ONLYLPBRANCHCANDS { "heuristics/distributiondiving/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/distributiondiving/priority" } |
priority of heuristic <distributiondiving> | |
constexpr Param< char > | SCOREPARAM { "heuristics/distributiondiving/scoreparam" } |
the score;largest 'd'ifference, 'l'owest cumulative probability,'h'ighest c.p., 'v'otes lowest c.p., votes highest c.p. | |
Parameters with prefix heuristics/distributiondiving.
|
constexpr |
use one level of backtracking if infeasibility is encountered?
Definition at line 2794 of file parameters.hpp.
|
constexpr |
frequency for calling primal heuristic <distributiondiving> (-1: never, 0: only at depth freqofs)
Definition at line 2770 of file parameters.hpp.
|
constexpr |
frequency offset for calling primal heuristic <distributiondiving>
Definition at line 2772 of file parameters.hpp.
|
constexpr |
percentage of immediate domain changes during probing to trigger LP resolve
Definition at line 2796 of file parameters.hpp.
|
constexpr |
LP solve frequency for diving heuristics (0: only after enough domain changes have been found)
Definition at line 2798 of file parameters.hpp.
|
constexpr |
maximal depth level to call primal heuristic <distributiondiving> (-1: no limit)
Definition at line 2774 of file parameters.hpp.
|
constexpr |
maximal quotient (curlowerbound - lowerbound)/(avglowerbound - lowerbound) where diving is performed (0.0: no limit)
Definition at line 2788 of file parameters.hpp.
|
constexpr |
maximal AVGQUOT when no solution was found yet (0.0: no limit)
Definition at line 2792 of file parameters.hpp.
|
constexpr |
maximal quotient (curlowerbound - lowerbound)/(cutoffbound - lowerbound) where diving is performed (0.0: no limit)
Definition at line 2785 of file parameters.hpp.
|
constexpr |
maximal UBQUOT when no solution was found yet (0.0: no limit)
Definition at line 2790 of file parameters.hpp.
|
constexpr |
additional number of allowed LP iterations
Definition at line 2782 of file parameters.hpp.
|
constexpr |
maximal fraction of diving LP iterations compared to node LP iterations
Definition at line 2780 of file parameters.hpp.
|
constexpr |
maximal relative depth to start diving
Definition at line 2778 of file parameters.hpp.
|
constexpr |
minimal relative depth to start diving
Definition at line 2776 of file parameters.hpp.
|
constexpr |
should only LP branching candidates be considered instead of the slower but more general constraint handler diving variable selection?
Definition at line 2801 of file parameters.hpp.
|
constexpr |
priority of heuristic <distributiondiving>
Definition at line 2768 of file parameters.hpp.
|
constexpr |
the score;largest 'd'ifference, 'l'owest cumulative probability,'h'ighest c.p., 'v'otes lowest c.p., votes highest c.p.
('w'), 'r'evolving
Definition at line 2804 of file parameters.hpp.