# 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 Feb 27, 2015
author: jakeret
'''
from __future__ import print_function, division, absolute_import, unicode_literals
from ivy.plugin.base_plugin import BasePlugin
import importlib
[docs]class Plugin(BasePlugin):
"""
Transform the temperature based (Kelvin) TOD into ADU by applying a
spectrometer specific gain
"""
def __call__(self):
#load module
mod = importlib.import_module(self.ctx.params.instrument)
#delegate loading of gain per frequency
gain = mod.get_gain(self.ctx.frequencies)
#apply gain to TOD
#TODO: no gain for Y-polarization
# self.ctx.gain = gain
self.ctx.tod_vx *= gain.reshape(-1, 1)
def __str__(self):
return "Applying gain to TOD"