Wrapper for the Mixed Integer Linear Minimization Oracle#135

Merged

dhendryc merged 86 commits intomainfrom MIP-wrap

Oct 19, 2023

+1,352-1,099

Commits on Jul 25, 2023

Supertype for the Mixed Integer Linear Oracles.
Hendrych
committed

Commits on Oct 13, 2023

BLMO wrapper and functions that have to be implemented.
Deborah Hendrych
committed
BLMO implemented for solvers supporting MathOptInterface.
Deborah Hendrych
committed
Rework build_LMO for the BLMO wrapper.
Deborah Hendrych
committed
Add the new files.
Deborah Hendrych
committed
Started on adapting function for BLMO.
Deborah Hendrych
committed

Commits on Oct 16, 2023

Bounded Linear Minimzation Oracle as subtype of Linear Minimization Oracle.
Hendrych
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Adapted build_LMO for BLMO.
Hendrych
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BLMO for all solvers supporting MOI.
Hendrych
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Add BLMO wrapper and MOI BLMO to source.
Hendrych
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Adapting file ultilities.jl.
Hendrych
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Boscia.compute_extreme_point is the same function as FrankWolfe.compute_extreme_point.
Hendrych
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Adapt time_tracking_lmo.jl.
Hendrych
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Adapt problem.jl.
Hendrych
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Adapt problem.jl II.
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Adapt node.jl
Hendrych
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Is not needed any longer.
Hendrych
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Convert between FW.MathOptLMO and MathOptBLMO.
Hendrych
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Convert MathOptBLMO into MathOptLMO.
Hendrych
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Get list of all variables, binaries and integers respectivily.
Hendrych
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Deleted infeasible_pairwise.jl.
Hendrych
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Adapt heuristics.jl.
Hendrych
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Adapt callback.jl
Hendrych
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Adapt strong branching.
Hendrych
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Adapt interface.jl.
Hendrych
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Rename files for more clearity.
Hendrych
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Separate file for the build_LMO function.
Hendrych
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Fix syntax issues.
Hendrych
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Rather write Base.convert.
Hendrych
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Have a solve function for MathOptLMO. Converts internally and calls original solve functions. This way the examples and results don't have to be changed.
Hendrych
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Minor change.
Hendrych
committed
Better explanation of blmo

dhendryc
and
matbesancon
authored

Commits on Oct 17, 2023

Fix incremental compilation warning.
Hendrych
committed
Signuature fix.
Hendrych
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minor change.
Hendrych
committed
Redirect to FrankWolfe.compute_extreme_point for MathOptLMO.
Hendrych
committed
Syntax fix.
Hendrych
committed
Merge changes
Hendrych
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Mix up between lower and upper bounds.
Hendrych
committed
Syntax fix.
Hendrych
committed
Syntax fix.
Hendrych
committed
Export Base.copy.
Hendrych
committed
Syntax fix.
Hendrych
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Update src/MOI_bounded_oracle.jl
matbesancon
authored
No extra copy function needed.
Hendrych
committed
Merge changes
Hendrych
committed
Changes to the Strong Branching struct.
Hendrych
committed
Syntax fix.
Hendrych
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Change to MathOptBLMO.
Hendrych
committed
Syntax change.
Hendrych
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Signature change.
Hendrych
committed

Commits on Oct 18, 2023

Delete unnecessary code.
Hendrych
committed
Clean up.
Hendrych
committed
Some rewriting.
Hendrych
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Explicitly hand down all the arguments.
Hendrych
committed
Syntax fix.
Hendrych
committed
Update src/lmo_wrapper.jl
matbesancon
authored
Update src/lmo_wrapper.jl
matbesancon
authored
LMO over the cube.
Hendrych
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Approx planted point with LMO over cube.
Hendrych
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Split up get_bound.
Hendrych
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Minor change.
Hendrych
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Fomratting change.
Hendrych
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Minor fix.
Hendrych
committed
minor fix.
Hendrych
committed
Merge changes
Hendrych
committed

Commits on Oct 19, 2023

Minor fix.
Hendrych
committed
Move the cube LMO into the source files.
Hendrych
committed
Cube BLMO now part of source, sees all dependencies.
Hendrych
committed
Minor change.
Hendrych
committed
Merge changes.
Hendrych
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Account for numerical inaccuracies.
Hendrych
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Renaming.2
Hendrych
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Renaming of fields.
Hendrych
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Beware of numerical rounding issues.
Hendrych
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Both nodes can be pruned if one of them actually reaches the incumbent. Then we have proof of optimality by strong convexity.
Hendrych
committed
Update src/MOI_bounded_oracle.jl
matbesancon
authored
Update src/cube_blmo.jl
matbesancon
authored
Update src/MOI_bounded_oracle.jl
matbesancon
authored
Update src/cube_blmo.jl
matbesancon
authored
cleanup
matbesancon
committed
readd file
matbesancon
committed
Merge changes.
Deborah Hendrych
committed
Fix merge conflicts.
Deborah Hendrych
committed
Minor change.
Deborah Hendrych
committed
Hand down kwargs...
Deborah Hendrych
committed