maspack.solvers

Class LemkeSolverBase

java.lang.Object

maspack.solvers.LemkeSolverBase

Direct Known Subclasses:

LemkeContactSolver

public abstract class LemkeSolverBase
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static double	AUTO_EPSILON
static int	AUTOMATIC_PIVOT_LIMIT
static int	BASIC
static int	NEW
static int	PIVOT_LIMIT_EXCEEDED
static int	SHOW_BASIS
static int	SHOW_COLS
static int	SHOW_LEXICO_COLS
static int	SHOW_STATS
static int	SOLVED
static int	UNBOUNDED_RAY
static int	W_VAR
static int	Z_VAR
static int	Z0

Constructor Summary

Constructors

Constructor and Description
LemkeSolverBase()

Method Summary

Modifier and Type	Method and Description
boolean	cycleCheckingEnabled()
double	getEpsilon()
int	getPivotCount()
int	getPivotLimit()
int	lexicoMinRatioTest(double[] mv, double[] qv, int numv, int z_i, boolean initial)
void	resetPivotCount()
void	setCycleChecking(boolean enable)
void	setDebug(int code)
void	setPivotCount(int cnt)
void	setPivotLimit(int limit)

Methods inherited from class java.lang.Object

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

Field Detail

SOLVED

public static final int SOLVED

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Constant Field Values

UNBOUNDED_RAY

public static final int UNBOUNDED_RAY

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Constant Field Values

PIVOT_LIMIT_EXCEEDED

public static final int PIVOT_LIMIT_EXCEEDED

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Constant Field Values

BASIC

public static final int BASIC

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Constant Field Values

NEW

public static final int NEW

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Constant Field Values

AUTO_EPSILON

public static final double AUTO_EPSILON

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Constant Field Values

SHOW_BASIS

public static final int SHOW_BASIS

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Constant Field Values

SHOW_COLS

public static final int SHOW_COLS

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Constant Field Values

SHOW_LEXICO_COLS

public static final int SHOW_LEXICO_COLS

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Constant Field Values

SHOW_STATS

public static final int SHOW_STATS

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Constant Field Values

Z_VAR

public static final int Z_VAR

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Constant Field Values

W_VAR

public static final int W_VAR

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Constant Field Values

Z0

public static final int Z0

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Constant Field Values

AUTOMATIC_PIVOT_LIMIT

public static int AUTOMATIC_PIVOT_LIMIT

Constructor Detail

LemkeSolverBase

public LemkeSolverBase()

Method Detail

getPivotLimit

public int getPivotLimit()

setPivotLimit

public void setPivotLimit(int limit)

cycleCheckingEnabled

public boolean cycleCheckingEnabled()

setCycleChecking

public void setCycleChecking(boolean enable)

getPivotCount

public int getPivotCount()

resetPivotCount

public void resetPivotCount()

setPivotCount

public void setPivotCount(int cnt)

setDebug

public void setDebug(int code)

lexicoMinRatioTest

public int lexicoMinRatioTest(double[] mv,
                              double[] qv,
                              int numv,
                              int z_i,
                              boolean initial)

getEpsilon

public double getEpsilon()