ESPResSo
Extensible Simulation Package for Research on Soft Matter Systems
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shapes/include/shapes/Ellipsoid.hpp
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/*
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* Copyright (C) 2010-2022 The ESPResSo project
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* Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009,2010
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* Max-Planck-Institute for Polymer Research, Theory Group
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*
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* This file is part of ESPResSo.
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*
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* ESPResSo is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ESPResSo is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SHAPES_ELLIPSOID_HPP
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#define SHAPES_ELLIPSOID_HPP
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#include "
Shape.hpp
"
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#include <
utils/Vector.hpp
>
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namespace
Shapes
{
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class
Ellipsoid
:
public
Shape
{
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public
:
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Ellipsoid
()
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: m_center({0.0, 0.0, 0.0}), m_semiaxes({1.0, 1.0, 1.0}),
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m_direction(1.0) {}
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void
calculate_dist
(
const
Utils::Vector3d
&pos,
double
&dist,
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Utils::Vector3d
&vec)
const override
;
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void
set_semiaxis_a
(
const
double
&value) { m_semiaxes[0] = value; }
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void
set_semiaxis_b
(
const
double
&value) {
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m_semiaxes[1] = value;
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m_semiaxes[2] = value;
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}
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// not exposed via interface; used in core unit test
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void
set_semiaxis_c
(
const
double
&value) { m_semiaxes[2] = value; }
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Utils::Vector3d
&
center
() {
return
m_center; }
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double
&
semiaxis_a
() {
return
m_semiaxes[0]; }
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double
&
semiaxis_b
() {
return
m_semiaxes[1]; }
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double
&
semiaxis_c
() {
return
m_semiaxes[2]; }
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double
&
direction
() {
return
m_direction; }
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private
:
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bool
inside_ellipsoid(
const
Utils::Vector3d
&ppos)
const
;
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double
newton_term(
const
Utils::Vector3d
&ppos,
const
double
&l)
const
;
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Utils::Vector3d
m_center;
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Utils::Vector3d
m_semiaxes;
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double
m_direction;
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};
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}
// namespace Shapes
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#endif
Vector.hpp
Vector implementation and trait types for boost qvm interoperability.
Shapes::Ellipsoid
Definition
shapes/include/shapes/Ellipsoid.hpp:30
Shapes::Ellipsoid::Ellipsoid
Ellipsoid()
Definition
shapes/include/shapes/Ellipsoid.hpp:32
Shapes::Ellipsoid::calculate_dist
void calculate_dist(const Utils::Vector3d &pos, double &dist, Utils::Vector3d &vec) const override
Definition
Ellipsoid.cpp:30
Shapes::Ellipsoid::set_semiaxis_b
void set_semiaxis_b(const double &value)
Definition
shapes/include/shapes/Ellipsoid.hpp:40
Shapes::Ellipsoid::set_semiaxis_a
void set_semiaxis_a(const double &value)
Definition
shapes/include/shapes/Ellipsoid.hpp:39
Shapes::Ellipsoid::semiaxis_a
double & semiaxis_a()
Definition
shapes/include/shapes/Ellipsoid.hpp:49
Shapes::Ellipsoid::semiaxis_c
double & semiaxis_c()
Definition
shapes/include/shapes/Ellipsoid.hpp:51
Shapes::Ellipsoid::direction
double & direction()
Definition
shapes/include/shapes/Ellipsoid.hpp:52
Shapes::Ellipsoid::set_semiaxis_c
void set_semiaxis_c(const double &value)
Definition
shapes/include/shapes/Ellipsoid.hpp:46
Shapes::Ellipsoid::center
Utils::Vector3d & center()
Definition
shapes/include/shapes/Ellipsoid.hpp:48
Shapes::Ellipsoid::semiaxis_b
double & semiaxis_b()
Definition
shapes/include/shapes/Ellipsoid.hpp:50
Shapes::Shape
Definition
shapes/include/shapes/Shape.hpp:29
Utils::Vector
Definition
Vector.hpp:48
Shapes
Definition
shapes/include/shapes/Cylinder.hpp:31
Shape.hpp
src
shapes
include
shapes
Ellipsoid.hpp
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