# HIDE is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# HIDE is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with HIDE. If not, see <http://www.gnu.org/licenses/>.
'''
Created on Jan 7, 2015
author: jakeret
'''
from __future__ import print_function, division, absolute_import, unicode_literals
import numpy as np
import healpy as hp
[docs]def load_signal(ctx):
"""
Creates a sphere with a uniform flux as signal for the given ctx ( and params)
:param params: The ctx instance with the paramterization
:returns signal: A static signal
"""
npix = hp.nside2npix(ctx.params.beam_nside)
cosmic_sphere = np.arange(npix)
return cosmic_sphere