Package jline.solvers.tr

Interface TransformSolve.Strategy

All Known Implementing Classes:

ChainsStrategy, LcStrategy

Enclosing class:

TransformSolve

public static interface TransformSolve.Strategy

A transformation, as a pair of phases.

Method Summary

Modifier and Type	Method	Description
boolean	converged(TransformSolve.Expanded ctx, List<TransformSolve.Inner> res, int it)	True when the sweep may stop.
TransformSolve.Expanded	couple(TransformSolve.Expanded ctx, List<TransformSolve.Inner> res, int e)	Updates the subproblems from the sweep so far.
TransformSolve.Expanded	expand(Network model, NetworkStruct sn, SolverOptions options)	Builds the subproblems and the context the lift will need.
TransformSolve.Lifted	lift(TransformSolve.Expanded ctx, List<TransformSolve.Inner> res)	Maps the subproblem metrics back onto the original model.

Method Details

expand

TransformSolve.Expanded expand(Network model,
 NetworkStruct sn,
 SolverOptions options)

Builds the subproblems and the context the lift will need.

lift

TransformSolve.Lifted lift(TransformSolve.Expanded ctx,
 List<TransformSolve.Inner> res)

Maps the subproblem metrics back onto the original model.

couple

TransformSolve.Expanded couple(TransformSolve.Expanded ctx,
 List<TransformSolve.Inner> res,
 int e)

Updates the subproblems from the sweep so far. Called only by an iterated strategy, immediately after each subproblem's solve, which is what makes the coupling Gauss-Seidel.

converged

boolean converged(TransformSolve.Expanded ctx,
 List<TransformSolve.Inner> res,
 int it)

True when the sweep may stop. Called only by an iterated strategy.