edu.wisc.ssec.mcidasv.adt

Class Forecasts

java.lang.Object

edu.wisc.ssec.mcidasv.adt.Forecasts

public class Forecasts
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static double[]	ForecastLatitudes
private static double[]	ForecastLongitudes
private static double[]	ForecastTimes
private static org.slf4j.Logger	logger
private static java.lang.String[]	MonthID_StringX

Constructor Summary

Constructors

Constructor and Description
Forecasts()

Method Summary

Modifier and Type	Method and Description
private static double	adt_polint(double[] TimeArrayInput, double[] PositionArrayInput, int NumberOfPointsInput, double CurrentTime) Polynomial interpolation scheme program derived from FORTRAN program POLINT in : Numerical Recipies - The Art of Scientific Computing, 1986, Press, Flannery, Teukolsky, and Vetterling, Cambridge Press
static double[]	ReadForecasts(java.lang.String ForecastFileName, int ForecastFileType, double ThresholdTime)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

ForecastLatitudes

private static double[] ForecastLatitudes

ForecastLongitudes

private static double[] ForecastLongitudes

ForecastTimes

private static double[] ForecastTimes

MonthID_StringX

private static java.lang.String[] MonthID_StringX

Constructor Detail

Forecasts

public Forecasts()

Method Detail

ReadForecasts

public static double[] ReadForecasts(java.lang.String ForecastFileName,
                                     int ForecastFileType,
                                     double ThresholdTime)
                              throws java.io.IOException

Throws:

java.io.IOException

adt_polint

private static double adt_polint(double[] TimeArrayInput,
                                 double[] PositionArrayInput,
                                 int NumberOfPointsInput,
                                 double CurrentTime)

Polynomial interpolation scheme program derived from FORTRAN program POLINT in : Numerical Recipies - The Art of Scientific Computing, 1986, Press, Flannery, Teukolsky, and Vetterling, Cambridge Press

Parameters:

TimeArrayInput - Array containing time values.

PositionArrayInput - Array containing variable to interpolate.

NumberOfPointsInput - Number of points in array.

CurrentTime - Time to interpolate to.

Returns:

Interpolated position value. Note: if value is -999.5, it means that the denominator is 0, signifying that there was an interpolation error.