suanPan
Load.h
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1/*******************************************************************************
2 * Copyright (C) 2017-2024 Theodore Chang
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
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12 * GNU General Public License for more details.
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15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 ******************************************************************************/
32#ifndef LOAD_H
33#define LOAD_H
34
36
37class Load : public ConditionalModifier {
38protected:
39 static double multiplier;
40
41 const bool mpdc_flag = false;
42
43 const double pattern;
44
48
49 friend void set_load_multiplier(double);
50
51public:
52 Load(
53 unsigned, // tag
54 unsigned, // step tag
55 unsigned, // amplitude tag
56 uvec&&, // node tag
57 uvec&&, // dof tag
58 double // nominal magnitude
59 );
60 Load(const Load&) = delete; // copy forbidden
61 Load(Load&&) = delete; // move forbidden
62 Load& operator=(const Load&) = delete; // assign forbidden
63 Load& operator=(Load&&) = delete; // assign forbidden
64
65 ~Load() override = default;
66
67 void enable_displacement_control() const;
68 [[nodiscard]] bool if_displacement_control() const;
69
70 [[nodiscard]] const vec& get_trial_load() const;
71 [[nodiscard]] const vec& get_trial_settlement() const;
72 [[nodiscard]] const sp_vec& get_reference_load() const;
73};
74
75void set_load_multiplier(double);
76
77class GroupLoad {
78 const uvec groups;
79
80protected:
81 [[nodiscard]] uvec update_object_tag(const shared_ptr<DomainBase>&) const;
82
83public:
84 explicit GroupLoad(uvec&&);
85};
86
87#endif
88
A ConditionalModifier class.
Definition: ConditionalModifier.h:41
Definition: Load.h:77
GroupLoad(uvec &&)
Definition: Load.cpp:40
uvec update_object_tag(const shared_ptr< DomainBase > &) const
Definition: Load.cpp:43
A Load class.
Definition: Load.h:37
const double pattern
Definition: Load.h:43
void enable_displacement_control() const
Definition: Load.cpp:28
Load & operator=(const Load &)=delete
~Load() override=default
Load(unsigned, unsigned, unsigned, uvec &&, uvec &&, double)
Definition: Load.cpp:24
sp_vec reference_load
Definition: Load.h:47
Load(const Load &)=delete
Load & operator=(Load &&)=delete
const sp_vec & get_reference_load() const
Definition: Load.cpp:36
vec trial_settlement
Definition: Load.h:46
bool if_displacement_control() const
Definition: Load.cpp:30
const vec & get_trial_load() const
Definition: Load.cpp:32
const bool mpdc_flag
Definition: Load.h:41
const vec & get_trial_settlement() const
Definition: Load.cpp:34
static double multiplier
Definition: Load.h:39
friend void set_load_multiplier(double)
Definition: Load.cpp:38
vec trial_load
Definition: Load.h:45
Load(Load &&)=delete
void set_load_multiplier(double)
Definition: Load.cpp:38