Package cds.healpix

Class Tile2HPX

java.lang.Object
cds.healpix.Tile2HPX
public final class Tile2HPX extends Object
Author:
F.-X. Pineau

  • Field Details

  • Constructor Details

    • Tile2HPX

      public Tile2HPX(int tileOrder, int inTileNside, Tile2HPX.WCSFrame wcsFrame)

  • Method Details

    • 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 center
      xyResult - object used to store the result

    • toFitsHeader

      public final Map<String,String> toFitsHeader(long tileIpix) throws Exception
      Throws:
      Exception

    • toFitsHeader

      public static final Map<String,String> toFitsHeader(int tileOrder, long tileIpix, int nPixelX, Tile2HPX.WCSFrame frame) throws Exception
      Throws:
      Exception

    • main

      public static void main(String[] args) throws Exception
      Throws:
      Exception