com.interpss.core.algo.impl.solver

Class YMatrixSolver

java.lang.Object

com.interpss.core.algo.impl.solver.YMatrixSolver

public class YMatrixSolver
extends java.lang.Object

An AclfNet Y matrix solver implementation. It caches the Y matrix for improving performance

Field Summary

Fields

Modifier and Type	Field and Description
protected BaseAclfNetwork<?,?>	aclfNet

Constructor Summary

Constructors

Constructor and Description
YMatrixSolver(BaseAclfNetwork<?,?> net) constructor

Method Summary

Modifier and Type	Method and Description
ISparseEqnComplex[]	formYMatrixSet(boolean mPartOnly, java.util.function.Predicate<BaseAclfBus<?,?>> predicate) Form Y-matrix set [Ymm, Ymn, Ynm, Ynn], where, Ymm includes those buses that predicate.test(bus) is true.
void	setYMatrixDirty() set Y matrix dirty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

aclfNet

protected BaseAclfNetwork<?,?> aclfNet

Constructor Detail

YMatrixSolver

public YMatrixSolver(BaseAclfNetwork<?,?> net)

constructor

Parameters:

net -

Method Detail

setYMatrixDirty

public void setYMatrixDirty()

set Y matrix dirty

formYMatrixSet

public ISparseEqnComplex[] formYMatrixSet(boolean mPartOnly,
                                          java.util.function.Predicate<BaseAclfBus<?,?>> predicate)

Form Y-matrix set [Ymm, Ymn, Ynm, Ynn], where, Ymm includes those buses that predicate.test(bus) is true.

Parameters:

mPartOnly - if true, only form the m-part [Ymm, Ymn]

predicate - predicate for testing buses in the m-set

Returns:

the formed Y-matrix set [Ymm, Ymn, Ynm, Ynn], or if mPartOnly = true, [Ymm, Ymn]