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Version 0.8.1 #1131

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Feb 5, 2024
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Version 0.8.1 #1131

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11 changes: 11 additions & 0 deletions NEWS.md
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@@ -1,3 +1,14 @@
# Coluna 0.8.1

This is a minor update

Features:
- A new parameter whether to presolve the DW reformulation or not
- A new parameter whether to do strong integrality check in column generation

Fixed bugs:
- A bug in the presolve algorithm when the partial solution to fix contains deactivated variables

# Coluna 0.8.0

This is a major update which implements the presolve algorithm.
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2 changes: 1 addition & 1 deletion Project.toml
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@@ -1,7 +1,7 @@
name = "Coluna"
uuid = "88b4ec78-b192-11e8-04aa-4d367dd96a64"
authors = ["François Vanderbeck", "Guillaume Marques", "Vitor Nesello", "Ruslan Sadykov"]
version = "0.8.0"
version = "0.8.1"

[deps]
BlockDecomposition = "6cde8614-403a-11e9-12f1-c10d0f0caca0"
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2 changes: 1 addition & 1 deletion src/Coluna.jl
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Expand Up @@ -29,7 +29,7 @@ export Algorithm, ColunaBase, MathProg, Env, DefaultOptimizer, Parameters,

const _to = TO.TimerOutput()

version() = v"0.8.0"
version() = v"0.8.1"

include("kpis.jl")
include("parameters.jl")
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