ESPResSo
Extensible Simulation Package for Research on Soft Matter Systems
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script_interface/galilei/Galilei.hpp
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1/*
2 * Copyright (C) 2022 The ESPResSo project
3 *
4 * This file is part of ESPResSo.
5 *
6 * ESPResSo is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * ESPResSo is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20#pragma once
21
25
27
28#include <memory>
29
30namespace ScriptInterface {
31namespace Galilei {
32
33class Galilei : public AutoParameters<Galilei, System::Leaf> {
34 std::shared_ptr<::Galilei> m_galilei;
35
36 void do_construct(VariantMap const &params) override {
37 m_galilei = std::make_shared<::Galilei>();
38 }
39
41 system.galilei = m_galilei;
42 }
43
44public:
45 Variant do_call_method(std::string const &name,
46 VariantMap const &params) override {
47 if (name == "kill_particle_motion") {
48 auto const rotation = get_value_or<bool>(params, "rotation", false);
49 m_galilei->kill_particle_motion(get_system(), rotation);
50 }
51 if (name == "kill_particle_forces") {
52 auto const torque = get_value_or<bool>(params, "torque", false);
53 m_galilei->kill_particle_forces(get_system(), torque);
54 }
55 if (name == "galilei_transform") {
56 m_galilei->galilei_transform(get_system());
57 }
58 if (name == "system_CMS") {
59 return m_galilei->calc_system_cms_position(get_system()).as_vector();
60 }
61 if (name == "system_CMS_velocity") {
62 return m_galilei->calc_system_cms_velocity(get_system()).as_vector();
63 }
64 return {};
65 }
66};
67
68} // namespace Galilei
69} // namespace ScriptInterface
Bind parameters in the script interface.
Variant do_call_method(std::string const &name, VariantMap const &params) override
void on_bind_system(::System::System &system) override
void do_construct(VariantMap const &params) override
boost::string_ref name() const
Main system class.
T get_value(Variant const &v)
Extract value of specific type T from a Variant.
std::unordered_map< std::string, Variant > VariantMap
Definition Variant.hpp:69
boost::make_recursive_variant< None, bool, int, std::size_t, double, std::string, ObjectRef, Utils::Vector3b, Utils::Vector3i, Utils::Vector2d, Utils::Vector3d, Utils::Vector4d, std::vector< int >, std::vector< double >, std::vector< boost::recursive_variant_ >, std::unordered_map< int, boost::recursive_variant_ >, std::unordered_map< std::string, boost::recursive_variant_ > >::type Variant
Possible types for parameters.
Definition Variant.hpp:67
static SteepestDescentParameters params
Currently active steepest descent instance.