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ILinearSimplexStatistics Properties

Solver Foundation 3.0

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

The ILinearSimplexStatistics type exposes the following members.

  Name Description
Public property AlgorithmUsed Gets the type of algorithm that is used by a solver.
Public property BranchCount Gets the number of branches performed when the branch and bound algorithm is applied to a mixed integer linear problem.
Public property CostingUsedDouble Gets the costing that is used for double arithmetic.
Public property CostingUsedExact Gets the costing used that is for exact arithmetic.
Public property FactorCount Gets the number of basis matrix LU factorizations performed.
Public property FactorCountDouble Gets the number of double arithmetic factors.
Public property FactorCountExact Gets the number of exact arithmetic factors.
Public property Gap Gets the difference between an integer solution and a relaxed solution.
Public property InnerIndexCount Gets the number of user and row variables that are used internally when a linear model is being solved.
Public property InnerIntegerIndexCount Gets the number of integer user and row variables that are used internally when a linear model is being solved.
Public property InnerRowCount Gets the number of rows that are used internally when a linear model is being solved.
Public property InnerSlackCount Gets the number of row variables that are used internally when a linear model is being solved.
Public property PivotCount Gets the number of simplex pivots performed.
Public property PivotCountDegenerate Gets the number of degenerated pivots.
Public property PivotCountDouble Gets the number of double arithmetic pivots.
Public property PivotCountDoublePhaseOne Gets the phase one pivot count of double arithmetic.
Public property PivotCountDoublePhaseTwo Gets the phase two pivot count of double arithmetic.
Public property PivotCountExact Gets the pivot count of exact arithmetic.
Public property PivotCountExactPhaseOne Gets the phase one pivot count of exact arithmetic.
Public property PivotCountExactPhaseTwo Gets the phase two pivot count of exact arithmetic.
Public property UseDouble Gets a value that indicates whether a solve attempt is instructed to use double arithmetic.
Public property UseExact Returns a value that indicates whether a solve attempt is instructed to use exact arithmetic.
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