healpix_modules

This module is a meta module containing most of the HEALPix modules. It currently includes

• alm_tools,
• bit_manipulation,
• coord_v_convert,
• extension,
• fitstools,
• head_fits,
• healpix_fft,
• healpix_types,
• long_intrinsic,
• mask_tools,
• misc_utils,
• num_rec,
• obsolete,
• paramfile_io,
• pix_tools,
• ran_tools,
• rngmod,
• statistics,
• udgrade_nr,
• utilities.

Note that mpi_alm_tools is not included since it requires the MPI library for compilation.

Location in HEALPix directory tree: src/f90/mod/healpix_modules.f90 

EXAMPLE:

use healpix_modules
print*,' pi = ',PI
print*,' number of pixels in a Nside=64 map:',nside2npix(64)

Invoking healpix_modules gives access to all HEALPix routines and parameters.