Package cds.healpix
Class Tile2HPX
- java.lang.Object
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- cds.healpix.Tile2HPX
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public final class Tile2HPX extends java.lang.Object
- Author:
- F.-X. Pineau
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Tile2HPX.WCSFrame
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Field Summary
Fields Modifier and Type Field Description FillingCurve2D
fc
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Constructor Summary
Constructors Constructor Description Tile2HPX(int tileOrder, int inTileNside, Tile2HPX.WCSFrame wcsFrame)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
center(long hash, double[] xyResult)
Returns the coordinates of the center of the cell defined by the given hash in the HEALPix projection plane.static void
main(java.lang.String[] args)
static java.util.Map<java.lang.String,java.lang.String>
toFitsHeader(int tileOrder, long tileIpix, int nPixelX, Tile2HPX.WCSFrame frame)
java.util.Map<java.lang.String,java.lang.String>
toFitsHeader(long tileIpix)
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Field Detail
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fc
public final FillingCurve2D fc
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Constructor Detail
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Tile2HPX
public Tile2HPX(int tileOrder, int inTileNside, Tile2HPX.WCSFrame wcsFrame)
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Method Detail
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center
public void center(long hash, double[] xyResult)
Returns the coordinates of the center of the cell defined by the given hash in the HEALPix projection plane.- Parameters:
hash
- value defining the cell we want the coordinate of the centerxyResult
- object used to store the result
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toFitsHeader
public final java.util.Map<java.lang.String,java.lang.String> toFitsHeader(long tileIpix) throws java.lang.Exception
- Throws:
java.lang.Exception
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toFitsHeader
public static final java.util.Map<java.lang.String,java.lang.String> toFitsHeader(int tileOrder, long tileIpix, int nPixelX, Tile2HPX.WCSFrame frame) throws java.lang.Exception
- Throws:
java.lang.Exception
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main
public static void main(java.lang.String[] args) throws java.lang.Exception
- Throws:
java.lang.Exception
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