partage
Class PleiadesComplexInstanceGenerator.RequestsParameters

java.lang.Object
  partage.PleiadesComplexInstanceGenerator.RequestsParameters

Enclosing class:

PleiadesComplexInstanceGenerator

public static class PleiadesComplexInstanceGenerator.RequestsParameters
extends java.lang.Object

A static class for representing the requests parameters of the Pleiades instance.

Version:

July 07

Author:

Sylvain Bouveret

Field Summary

static int	DIFFCLAS_WEIGHTS a static field for selecting the non-uniform distribution of weights ; weights are distributed among nClasses classes.
int	factor The ratio between two consecutive classes (for non-uniform repartition of weights) - default is 100.
int	maxNumberOfObservationsInWideAreaImages This parameter specifies the maximum number of observations of which the wide area images are made.
int	maxWeight This parameter specifies the maximum weight of the observation requests (for uniform weights).
int	minNumberOfObservationsInWideAreaImages This parameter specifies the minimum number of observations of which the wide area images are made.
int	minWeight This parameter specifies the minimum weight of the observation requests (for uniform weights).
int	nbOfOrbits The number of rotations of the satellite (usefull for generating the requests) -- default is 3.
int	nClasses Number of classes (for non-uniform repartition of weights) - default is 4.
double	probabilityOfCommonRequest This parameter specifies the probability of a common request.
double	probabilityOfStereoImages This parameter specifies the probability of a request to be a stereo image.
double	probabilityOfWideAreaImages This parameter specifies the probability of a request to concern wide areas (that can be aquired only with several opportunities).
double	probabilityToBeAcquiredTheSameOrbit This parameter specifies the probability for a wide area image or for a stereo image to be constrained to be acquired during the same orbit. -- Default is 0.2.
static int	UNIFORM_WEIGHTS a static field for selecting the uniform distribution of weights.
int	weightDist Type of weights distribution - default is DIFFCLAS_WEIGHTS

Constructor Summary

PleiadesComplexInstanceGenerator.RequestsParameters(double _pCR, double _pSI, double _pWAI, int _minNbIWAI, int _maxNbIWAI, int _minW, int _maxW)
Instantiates the class RequestsParemeters

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

nbOfOrbits

public int nbOfOrbits

The number of rotations of the satellite (usefull for generating the requests) -- default is 3.

UNIFORM_WEIGHTS

public static final int UNIFORM_WEIGHTS

a static field for selecting the uniform distribution of weights.

See Also:

Constant Field Values

DIFFCLAS_WEIGHTS

public static final int DIFFCLAS_WEIGHTS

a static field for selecting the non-uniform distribution of weights ; weights are distributed among nClasses classes.

See Also:

Constant Field Values

probabilityOfCommonRequest

public double probabilityOfCommonRequest

This parameter specifies the probability of a common request.

probabilityOfStereoImages

public double probabilityOfStereoImages

This parameter specifies the probability of a request to be a stereo image.

probabilityOfWideAreaImages

public double probabilityOfWideAreaImages

This parameter specifies the probability of a request to concern wide areas (that can be aquired only with several opportunities).

minNumberOfObservationsInWideAreaImages

public int minNumberOfObservationsInWideAreaImages

This parameter specifies the minimum number of observations of which the wide area images are made.

maxNumberOfObservationsInWideAreaImages

public int maxNumberOfObservationsInWideAreaImages

This parameter specifies the maximum number of observations of which the wide area images are made.

probabilityToBeAcquiredTheSameOrbit

public double probabilityToBeAcquiredTheSameOrbit

This parameter specifies the probability for a wide area image or for a stereo image to be constrained to be acquired during the same orbit. -- Default is 0.2.

weightDist

public int weightDist

Type of weights distribution - default is DIFFCLAS_WEIGHTS

nClasses

public int nClasses

Number of classes (for non-uniform repartition of weights) - default is 4.

factor

public int factor

The ratio between two consecutive classes (for non-uniform repartition of weights) - default is 100.

minWeight

public int minWeight

This parameter specifies the minimum weight of the observation requests (for uniform weights).

maxWeight

public int maxWeight

This parameter specifies the maximum weight of the observation requests (for uniform weights).

Constructor Detail

PleiadesComplexInstanceGenerator.RequestsParameters

public PleiadesComplexInstanceGenerator.RequestsParameters(double _pCR,
                                                           double _pSI,
                                                           double _pWAI,
                                                           int _minNbIWAI,
                                                           int _maxNbIWAI,
                                                           int _minW,
                                                           int _maxW)

Instantiates the class RequestsParemeters

Parameters:

_pCR - The probability of requests to be a common request.

_pSI - The probability of requests to be stereo images.

_pWAI - The probability of requests to be wide area images.

_minNbIWAI - The min number of observations in wide area images.

_maxNbIWAI - The max number of observations in wide area images.

_minW - the minimum weight.

_maxW - the maximum weight.