# -*- coding: utf-8 -*-
# HORTON: Helpful Open-source Research TOol for N-fermion systems.
# Copyright (C) 2011-2022 The HORTON Development Team
#
# This file is part of HORTON.
#
# HORTON 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.
#
# HORTON 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/>
#
# --

cimport horton_grid.grid.uniform

cdef extern from "mask.h":
    void multiply_dens_mask(double* rho, double lnrho0, double sigma,
        double* weights, long npoint)

    void multiply_near_mask(double* center, horton_grid.grid.uniform.UniformGrid*
        ugrid, double r0, double gamma, double* weights)

    void multiply_far_mask(double* centers, long ncenter,
        horton_grid.grid.uniform.UniformGrid* ugrid, double r0, double gamma,
        double* weights)
