Commit a7e8f804 authored by Philipp Arras's avatar Philipp Arras

Remove ApplyData

parent 5b0e1b78
......@@ -76,7 +76,6 @@ from .sugar import *
from .plotting.plot import plot
from .library.amplitude_model import make_amplitude_model
from .library.apply_data import ApplyData
from .library.gaussian_energy import GaussianEnergy
from .library.los_response import LOSResponse
from .library.point_sources import PointSources
......
# This program 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.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
#
# Copyright(C) 2013-2018 Max-Planck-Society
#
# NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
# and financially supported by the Studienstiftung des deutschen Volkes.
from __future__ import absolute_import, division, print_function
from ..compat import *
def ApplyData(data, var, model_data):
# TODO This is rather confusing. Delete that eventually.
from ..operators.diagonal_operator import DiagonalOperator
from ..models.constant import Constant
from ..sugar import sqrt
sqrt_n = DiagonalOperator(sqrt(var))
data = Constant(model_data.position, data)
return sqrt_n.inverse(model_data - data)
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