The routines ianafast and ismoothing
can now use pixel-based quadrature weights. Addition of the supporting functions
nside2npweights and
unfold_weights.
ianafast and ismoothing:
test the value of the POLCCONV FITS keyword when reading a polarized map,
and interpret the polarization accordingly,
as described in the note on POLCCONV in The HEALPix Primer.
change_polcconv has been improved to allow the change of
polarization convention (by changing the sign of U Stokes parameter and updating POLCCONV value) in FITS files
containing polarized maps generated by standard HEALPix tools,
as well as for specific formats brewed by the WMAP and Planck projects throughout the years.
An equivalent python facility change_polcconv.py is now available as well.
New help_st to get information on a structure and its sub-structures
azeqview, cartview, gnomview, mollview,
orthview visualization routines:
addition of the keywords
CUSTOMIZE and
DEFAULT_SETTINGS
for extensize customization of the figures produced
GLSIZE and
IGLSIZE can now be 2-element vectors to control separately the size
(and presence) of labels on the parallel and meridian graticules
fine control of polarisation rods thickness with POLARIZATION
addition of the SILHOUETTE keyword to add a tunable silhouette around the projected map (mollview and orthview only)
Improved support for GDL and FL (Fawlty Language).
Update of the required
IDL-astron library
routines, and Coyote
library
routines (2018-05-15).
Version 3.50, 2018-12-10