Package de.labathome.trustconstr.records

Class IntersectionResult

java.lang.Object

de.labathome.trustconstr.records.IntersectionResult

public final class IntersectionResult
extends Object

Result of intersecting a parametric segment x(t) = z + t*d with a trust-region or box constraint. The segment lies inside the constraint set for tA ≤ t ≤ tB when intersect() is true.

Constructor Summary

Constructors

Constructor	Description
IntersectionResult(double tA, double tB, boolean intersect)

Method Summary

Modifier and Type	Method	Description
boolean	intersect()
double	tA()
double	tB()

Methods inherited from class java.lang.Object

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

Constructor Details

IntersectionResult

public IntersectionResult(double tA,
 double tB,
 boolean intersect)

Parameters:

tA - lower end of the t-interval

tB - upper end of the t-interval

intersect - true iff the segment enters the feasible region

Method Details

tA

public double tA()

Returns:

lower end of the t-interval

tB

public double tB()

Returns:

upper end of the t-interval

intersect

public boolean intersect()

Returns:

whether the segment enters the feasible region at all