healpix.essentials.HealpixProc

All Implemented Interfaces:: Serializable

public abstract class HealpixProc extends HealpixBase

Procedural interface to the HealpixBase functionality. This class is intended for users who prefer a procedural (instead of object-oriented) interface to the HEALPix functionality. It should make transition from packages like PixTools easier.

See Also:

Nested Class Summary

Nested classes/interfaces inherited from class HealpixBase
HealpixBase.Xyf
Field Summary

Fields inherited from class HealpixBase
fact1, fact2, ncap, nl2, nl3, nl4, npface, npix, ns_max, nside, order, order_max, scheme

Fields inherited from class HealpixTables
ctab, facearray, jpll, jrll, swap_cycle, swaparray, utab, xoffset, yoffset
Method Summary

Modifier and Type

Method

Description

static long

ang2pixNest(int order, Pointing ptg)

static long

ang2pixRing(int order, Pointing ptg)

static Vec3[]

boundariesNest(int order, long pix, int step)

static Vec3[]

boundariesRing(int order, long pix, int step)

static double

maxPixrad(int order)

static long[]

neighboursNest(int order, long pix)

static long[]

neighboursRing(int order, long pix)

static long

nest2ring(int order, long pix)

static Pointing

pix2angNest(int order, long pix)

static Pointing

pix2angRing(int order, long pix)

static Vec3

pix2vecNest(int order, long pix)

static Vec3

pix2vecRing(int order, long pix)

static RangeSet

queryDiscInclusiveNest(int order, Pointing ptg, double radius, int fact)

static RangeSet

queryDiscInclusiveRing(int order, Pointing ptg, double radius, int fact)

static RangeSet

queryDiscNest(int order, Pointing ptg, double radius)

static RangeSet

queryDiscRing(int order, Pointing ptg, double radius)

static RangeSet

queryPolygonInclusiveNest(int order, Pointing[] vertex, int fact)

static RangeSet

queryPolygonInclusiveRing(int order, Pointing[] vertex, int fact)

static RangeSet

queryPolygonNest(int order, Pointing[] vertex)

static RangeSet

queryPolygonRing(int order, Pointing[] vertex)

static RangeSet

queryStripNest(int order, double theta1, double theta2, boolean inclusive)

static RangeSet

queryStripRing(int order, double theta1, double theta2, boolean inclusive)

static long

ring2nest(int order, long pix)

static long

vec2pixNest(int order, Vec3 vec)

static long

vec2pixRing(int order, Vec3 vec)

Methods inherited from class HealpixBase
ang2pix, boundaries, getNpix, getNside, getOrder, getScheme, loc2pix, maxPixrad, neighbours, nest2ring, npix2Nside, nside2Npix, nside2order, order2Npix, pix2ang, pix2loc, pix2ring, pix2vec, pix2xyf, pix2zphi, queryDisc, queryDiscInclusive, queryPolygon, queryPolygonInclusive, queryStrip, ring2nest, ring2theta, ring2xyf, ring2z, setNside, setNsideAndScheme, setScheme, vec2pix, xyf2pix, xyf2pix, zphi2pix

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- maxPixrad
  
  public static double maxPixrad(int order)
- ang2pixNest
  
  public static long ang2pixNest(int order, Pointing ptg) throws Exception
  
  Throws:
  
  Exception
- ang2pixRing
  
  public static long ang2pixRing(int order, Pointing ptg) throws Exception
  
  Throws:
  
  Exception
- pix2angNest
  
  public static Pointing pix2angNest(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- pix2angRing
  
  public static Pointing pix2angRing(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- vec2pixNest
  
  public static long vec2pixNest(int order, Vec3 vec) throws Exception
  
  Throws:
  
  Exception
- vec2pixRing
  
  public static long vec2pixRing(int order, Vec3 vec) throws Exception
  
  Throws:
  
  Exception
- pix2vecNest
  
  public static Vec3 pix2vecNest(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- pix2vecRing
  
  public static Vec3 pix2vecRing(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- ring2nest
  
  public static long ring2nest(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- nest2ring
  
  public static long nest2ring(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- neighboursNest
  
  public static long[] neighboursNest(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- neighboursRing
  
  public static long[] neighboursRing(int order, long pix) throws Exception
  
  Throws:
  
  Exception
- boundariesNest
  
  public static Vec3[] boundariesNest(int order, long pix, int step) throws Exception
  
  Throws:
  
  Exception
- boundariesRing
  
  public static Vec3[] boundariesRing(int order, long pix, int step) throws Exception
  
  Throws:
  
  Exception
- queryDiscNest
  
  public static RangeSet queryDiscNest(int order, Pointing ptg, double radius) throws Exception
  
  Throws:
  
  Exception
- queryDiscRing
  
  public static RangeSet queryDiscRing(int order, Pointing ptg, double radius) throws Exception
  
  Throws:
  
  Exception
- queryDiscInclusiveNest
  
  public static RangeSet queryDiscInclusiveNest(int order, Pointing ptg, double radius, int fact) throws Exception
  
  Throws:
  
  Exception
- queryDiscInclusiveRing
  
  public static RangeSet queryDiscInclusiveRing(int order, Pointing ptg, double radius, int fact) throws Exception
  
  Throws:
  
  Exception
- queryPolygonNest
  
  public static RangeSet queryPolygonNest(int order, Pointing[] vertex) throws Exception
  
  Throws:
  
  Exception
- queryPolygonRing
  
  public static RangeSet queryPolygonRing(int order, Pointing[] vertex) throws Exception
  
  Throws:
  
  Exception
- queryPolygonInclusiveNest
  
  public static RangeSet queryPolygonInclusiveNest(int order, Pointing[] vertex, int fact) throws Exception
  
  Throws:
  
  Exception
- queryPolygonInclusiveRing
  
  public static RangeSet queryPolygonInclusiveRing(int order, Pointing[] vertex, int fact) throws Exception
  
  Throws:
  
  Exception
- queryStripNest
  
  public static RangeSet queryStripNest(int order, double theta1, double theta2, boolean inclusive) throws Exception
  
  Throws:
  
  Exception
- queryStripRing
  
  public static RangeSet queryStripRing(int order, double theta1, double theta2, boolean inclusive) throws Exception
  
  Throws:
  
  Exception

Class HealpixProc

Nested Class Summary

Nested classes/interfaces inherited from class HealpixBase

Field Summary

Fields inherited from class HealpixBase

Fields inherited from class HealpixTables

Method Summary

Methods inherited from class HealpixBase

Methods inherited from class Object

Method Details

maxPixrad

ang2pixNest

ang2pixRing

pix2angNest

pix2angRing

vec2pixNest

vec2pixRing

pix2vecNest

pix2vecRing

ring2nest

nest2ring

neighboursNest

neighboursRing

boundariesNest

boundariesRing

queryDiscNest

queryDiscRing

queryDiscInclusiveNest

queryDiscInclusiveRing

queryPolygonNest

queryPolygonRing

queryPolygonInclusiveNest

queryPolygonInclusiveRing

queryStripNest

queryStripRing