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v9.8-rte1.0-beta

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@sgatto sgatto released this 26 Dec 11:19
· 28 commits to release/9.8-rte1.0 since this release
v9.8-rte1.0-beta
34e1a87

First release using the 9.8 Google version

SCIP support ON

Notable changes

  • Update to Ortools 9.8
  • Cleaner Xpress interface
  • Refactoring of the Xpress and Sirius unit tests (coherently to Google conventions)
  • Cleaner CI GitHub Actions

breaking changes

  • callback for Java and Python are not available
  • for Xpress, in order to give to MPSolver a starting basis:
    • MPSolver::SetStartingLpBasisInt is deprecated (available since v9.5-rte4.0)
    • MPSolver::GetFinalLpBasisInt is deprecated (available since v9.5-rte4.0)
    • MPSolver::SetStartingLpBasis must be used instead SetStartingLpBasisInt
    • MPVariable::basis_status() and MPConstraint::basis_status() must be used instead of MPSolver::GetFinalLpBasisInt to retrieve the statuses variable by variable or constraint by constraint
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