Examples of jsky.science.Wavelength

jsky.science.Wavelength
This class manages wavelengths and provides a means to easily track different units. Users can set a static default units and then retrieve a wavelength value (as double) by calling getValue().. or user can requests wavelengths in one of the following specific wavelengths: getValue( Wavelength.METER)
This code was developed by NASA, Goddard Space Flight Center, Code 587 for the Scientist's Expert Assistant (SEA) project for Next Generation Space Telescope (NGST). @version 6.1.00 @author Sandy Grosvenor

    /**
     * Creates a new Wavelength1DArray with no Name, 100 data points, and
     * 100-1100 Nanometers range.
     **/
    public Wavelength1DArray() {
        this(null, new Wavelength(100, Wavelength.NANOMETER),
             new Wavelength(1100, Wavelength.NANOMETER),
             100);
    }

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     * Creates new Wavelenth1DArray of specified number of points and
     * default range (100-1100 Nanometers).
     * @param inVal integer of number of desired points in dataset
     **/
    public Wavelength1DArray(int inVal) {
        this(null, new Wavelength(100, Wavelength.NANOMETER),
             new Wavelength(1100, Wavelength.NANOMETER),
             inVal);
    }

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    /**
     * Creates a new Wavelength1DArray with the specified Name, 100 data points, and
     * 100-1100 Nanometers range.
     **/
    public Wavelength1DArray(String inName) {
        this(inName, new Wavelength(100, Wavelength.NANOMETER),
             new Wavelength(1100, Wavelength.NANOMETER),
             100);
    }

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     * Returns the wavelength data value for specified index as a Wavelength
     **/
    public Wavelength getWavelengthAtIndex(int index) {
        return ((fWavelengths == null || index >= fNumPoints || index < 0) ?
                null :
                new Wavelength(fWavelengths[index], fWavelengthUnits));
    }

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            System.arraycopy(baseWl, 0, fWavelengths, 0, basePts);
        } else {
            int newP = basePts / nPts;
            fWavelengths = new double[newP];
            fData = new double[newP];
            Wavelength tmpWl = null;


            for (int base = 0; base < newP; base++) {
                fWavelengths[base] = baseWl[base * nPts];
                double newData = 0.0;
                for (int n = 0; n < nPts; n++)

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        double baseWL[] = baseDs.toArrayWavelengths(null, null, 0);
        int nPoints = baseWL.length;


        double tmp[] = new double[nPoints];
        for (int i = 0; i < nPoints; i++)
            tmp[i] = getValue(new Wavelength(baseWL[i]));


        fData = tmp;
        fWavelengths = baseWL;
        fNumPoints = nPoints;
    }

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Related Classes of jsky.science.Wavelength

jsky.science.Wavelength1DArray

jsky.science.Wavelength1DFormula

jsky.science.WavelengthArrayParserAsciiPairs

jsky.science.WavelengthArrayParserFitsHst

jsky.util.gui.Wavelength1DTableModel

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