Welcome to healpy documentation!

Tutorial

• Healpy tutorial

Installation

• Installation procedure for Healpy

Reference

• pixelfunc – Pixelisation related functions
  • conversion from/to sky coordinates
  • conversion between NESTED and RING schemes
  • nside/npix/resolution
  • Masking pixels
  • Map data manipulation
• sphtfunc – Spherical harmonic transforms
  • From map to spherical harmonics
  • From spherical harmonics to map
  • Spherical harmonic transform tools
  • Other tools
• visufunc – Visualisation
  • Map projections
  • Graticules
  • Tracing lines or points
• fitsfunc – FITS file related functions
  • Reading/writing maps
  • Reading/writing alm
  • Reading/writing cl
  • Reading/writing column in fits file
  • Helper
• Pixel querying routines
  • healpy.query_disc
  • healpy.query_polygon
  • healpy.query_strip
  • healpy.boundaries
• rotator – Rotation and geometry functions
  • Rotation
  • Geometrical helpers
• projector – Spherical projections
  • Basic classes
• zoomtool – Interactive visualisation
  • Interactive map visualization

Indices and tables

• Index
• Module Index
• Search Page

License

• Licenses