SkyMap

class minkasi_wrapper.extern.minkasi.minkasi.SkyMap(lims, pixsize=0, proj='CAR', pad=2, primes=None, cosdec=None, nx=None, ny=None, mywcs=None, tag='ipix', purge_pixellization=False, ref_equ=False)

Bases: object

Methods Summary

assign(arr)
axpy(map, a)
clear()
clear_caches()
copy()
dot(map)
get_caches()
get_pix(tod[, savepix])
invert()
map2tod(tod, dat[, do_add, do_omp])
mpi_reduce([chunksize])
pix_from_radec(ra, dec)
plot([plot_info])
r_th_maps()
set_tod2map([method, todvec])	Select which method of tod2map to use.
tod2map(tod[, dat, do_add, do_omp])
tod2map_atomic(tod, dat)
tod2map_old(tod[, dat, do_add, do_omp])
tod2map_simple(tod, dat)
todmap_omp(tod, dat)
write([fname])

Methods Documentation

assign(arr)

axpy(map, a)

clear()

clear_caches()

copy()

dot(map)

get_caches()

get_pix(tod, savepix=True)

invert()

map2tod(tod, dat, do_add=True, do_omp=True)

mpi_reduce(chunksize=100000.0)

pix_from_radec(ra, dec)

plot(plot_info=None)

r_th_maps()

set_tod2map(method=None, todvec=None)

Select which method of tod2map to use. options include simple (1 proc), omp (everyone makes a map copy), everyone (everyone loops through all the data but assigns only to their own piece), atomic (no map copy, accumulate via atomic adds), and cached (every thread has a sticky copy of the map).

tod2map(tod, dat=None, do_add=True, do_omp=True)

tod2map_atomic(tod, dat)

tod2map_old(tod, dat=None, do_add=True, do_omp=True)

tod2map_simple(tod, dat)

todmap_omp(tod, dat)

write(fname='map.fits')