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@sgatto sgatto released this 16 Jan 10:24
· 2153 commits to main since this release
v9.8-rte1.0
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Learn about vigilant mode.

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
  • Xpress unit tests do not use macros anymore

breaking changes

  • callbacks for Java and Python are not availables
  • 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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