Uses of Class
healpix.essentials.Vec3

Packages that use Vec3
healpix.essentials Package implementing essential HEALPix functionality. 
healpix.tools This package contains several tools for use within the HEALPix code. 
 

Uses of Vec3 in healpix.essentials
 

Methods in healpix.essentials that return Vec3
 Vec3 Vec3.add(Vec3 v)
          Vector addition
 Vec3[] HealpixBase.boundaries(long pix, int step)
          Returns a set of points along the boundary of the given pixel.
static Vec3[] HealpixProc.boundariesNest(int order, long pix, int step)
           
static Vec3[] HealpixProc.boundariesRing(int order, long pix, int step)
           
 Vec3 Vec3.cross(Vec3 v)
          Vector cross product.
 Vec3 Vec3.mul(double n)
          Vector scaling.
 Vec3 HealpixBase.pix2vec(long pix)
          Returns the normalized 3-vector corresponding to the center of the supplied pixel.
static Vec3 HealpixProc.pix2vecNest(int order, long pix)
           
static Vec3 HealpixProc.pix2vecRing(int order, long pix)
           
 Vec3 Vec3.sub(Vec3 v)
          Vector subtraction
 Vec3 Fxyf.toVec3()
           
 

Methods in healpix.essentials with parameters of type Vec3
 Vec3 Vec3.add(Vec3 v)
          Vector addition
 double Vec3.angle(Vec3 v1)
          Angle between two vectors.
 Vec3 Vec3.cross(Vec3 v)
          Vector cross product.
 double Vec3.dot(Vec3 v1)
          Computes the dot product of the this vector and v1.
 Vec3 Vec3.sub(Vec3 v)
          Vector subtraction
 long HealpixBase.vec2pix(Vec3 vec)
          Returns the pixel which contains the supplied Vec3.
static long HealpixProc.vec2pixNest(int order, Vec3 vec)
           
static long HealpixProc.vec2pixRing(int order, Vec3 vec)
           
 

Constructors in healpix.essentials with parameters of type Vec3
Fxyf(Vec3 v)
           
Pointing(Vec3 vec)
          Conversion from Vec3
Vec3(Vec3 v)
           
Zphi(Vec3 v)
          Conversion from Vec3
 

Uses of Vec3 in healpix.tools
 

Subclasses of Vec3 in healpix.tools
 class SpatialVector
          The SpatialVector contains standard 3D vector with the addition that each coordinate (x,y,z) is also kept in ra,dec since we expect the vector to live on the surface of the unit sphere, i.e.
 

Constructors in healpix.tools with parameters of type Vec3
SpatialVector(Vec3 v)
           
 


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