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java.lang.Objecthealpix.core.NestedFace
healpix.core.PolarNF
healpix.core.NorthNestFace
A Norther Face of a nest jhealpix map.
Field Summary |
Fields inherited from class healpix.core.NestedFace |
adjacent, face, npface, nside, offset |
Constructor Summary | |
NorthNestFace(int facenum,
NestedMap map)
Constructor - can not be called directly use getFace |
Method Summary | |
protected void |
fillBoxNCorner(int[][] theBox,
int xd,
int yd)
Take a chunk of pixel numebrs from a face on North corner. |
protected void |
fillBoxNE(int[][] theBox,
int ymin,
int ymax,
int bx,
int by)
Skew the easttip neighbour |
protected void |
fillBoxNW(int[][] theBox,
int xmin,
int xmax,
int bx,
int by)
Skew west tip neighbour |
protected void |
findAdjacentFaces()
actually find the faces if - will be called from adjacentfaces as required, this should populate adjacent. |
int[] |
pixEcorner()
Neighbours of the pixel in the east corner |
int[] |
pixNcorner()
Neighbours of the pixel in the north corner |
int[] |
pixNside(int y)
Pixels borderinng the pixel on the nortth(east )face. |
int[] |
pixWcorner()
Neighbours of the pixel in the west corner |
int[] |
pixWside(int x)
Pixels borderinng the pixel on the (north)west face. |
Methods inherited from class healpix.core.PolarNF |
eCornerNeigh, eFaceNeigh, eTipNeigh, fillBoxECorner, fillBoxWCorner, nCornerNeigh, nFaceNeigh, nTipNeigh, sCornerNeigh, sFaceNeigh, sTipNeigh, wCornerNeigh, wFaceNeigh, wTipNeigh |
Methods inherited from class healpix.core.NestedFace |
adjacentFaces, adjacentFaces, assemble, assemble, box, faceNum, fillBoxSCorner, fillBoxSE, fillBoxSW, fillBoxVal, getFace, internalNeigh, neighbours, neighbours, pix2xy, pixEside, pixScorner, pixSside, xy2pix, xy2pix |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public NorthNestFace(int facenum, NestedMap map)
Method Detail |
protected void findAdjacentFaces() throws java.lang.Exception
NestedFace
findAdjacentFaces
in class NestedFace
java.lang.Exception
public int[] pixNcorner() throws java.lang.Exception
pixNcorner
in class NestedFace
java.lang.Exception
public int[] pixWcorner() throws java.lang.Exception
NestedFace
pixWcorner
in class NestedFace
java.lang.Exception
public int[] pixEcorner() throws java.lang.Exception
NestedFace
pixEcorner
in class NestedFace
java.lang.Exception
public int[] pixNside(int y) throws java.lang.Exception
pixNside
in class NestedFace
java.lang.Exception
public int[] pixWside(int x) throws java.lang.Exception
pixWside
in class NestedFace
java.lang.Exception
protected void fillBoxNE(int[][] theBox, int ymin, int ymax, int bx, int by) throws java.lang.Exception
fillBoxNE
in class NestedFace
java.lang.Exception
protected void fillBoxNW(int[][] theBox, int xmin, int xmax, int bx, int by) throws java.lang.Exception
fillBoxNW
in class NestedFace
java.lang.Exception
protected void fillBoxNCorner(int[][] theBox, int xd, int yd) throws java.lang.Exception
fillBoxNCorner
in class NestedFace
java.lang.Exception
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