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Composition of Search Strategy with different limit #567

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bourreauEric opened this issue Nov 16, 2017 · 3 comments
Open

Composition of Search Strategy with different limit #567

bourreauEric opened this issue Nov 16, 2017 · 3 comments

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@bourreauEric
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@bourreauEric bourreauEric commented Nov 16, 2017

Expected behavior

limit the first search strategy to 1 second in solve THEN use the second strategy (to improve the best so far solution)

Actual behavior

search.limit Monitor are attach to search and not strategy.

Minimal Working Example

Experienced with choco-solver-4.0.4

solv.setSearch(
new AbstractStrategy[] {
Search.intVarSearch(new MaxRegret(), new IntDomainMax(), X),
Search.domOverWDegSearch(TableVariableCouleur)}
);
solv.limitTime(1000);

can be

solv.setSearch(
new AbstractStrategy[] {
Search.intVarSearch(new MaxRegret(), new IntDomainMax(), X).limitTime(1000),
Search.domOverWDegSearch(TableVariableCouleur).limitTime(10000}
);

@jgFages
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@jgFages jgFages commented Nov 16, 2017

good idea, can you do it?

@fagossa
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@fagossa fagossa commented Jan 3, 2018

Hello, I would like to give this a try.

Is that ok?

@cprudhom
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@cprudhom cprudhom commented Jan 8, 2018

@fagossa that's perfectly ok

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