suanPan
DKTS3.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
7 * (at your option) any later version.
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9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
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16 ******************************************************************************/
30#ifndef DKTS3_H
31#define DKTS3_H
32
34
35class DKTS3 final : public ShellBase {
36 struct IntegrationPoint final {
38 const double eccentricity, factor;
44 SectionIntegrationPoint& operator=(SectionIntegrationPoint&&) noexcept = delete;
46 };
47
48 vec coor;
49 mat BM, BP;
51 explicit IntegrationPoint(vec&&);
52 };
53
54 static constexpr unsigned s_node = 3, s_dof = 6, s_size = s_dof * s_node;
55
56 const double thickness;
57 const unsigned num_ip;
58
59 vector<IntegrationPoint> int_pt;
60
61 static mat form_coor(const mat&);
62 static field<mat> form_transform(const mat&);
63
64public:
65 DKTS3(
66 unsigned, // tag
67 uvec&&, // node tag
68 unsigned, // material tag
69 double = 1., // thickness
70 unsigned = 3, // number of integration points
71 bool = false // non-linear geometry switch
72 );
73
74 int initialize(const shared_ptr<DomainBase>&) override;
75
76 int update_status() override;
77
78 int commit_status() override;
79 int clear_status() override;
80 int reset_status() override;
81
82 vector<vec> record(OutputType) override;
83
84 void print() override;
85
86#ifdef SUANPAN_VTK
87 void Setup() override;
88 void GetData(vtkSmartPointer<vtkDoubleArray>&, OutputType) override;
89 void SetDeformation(vtkSmartPointer<vtkPoints>&, double) override;
90#endif
91};
92
93#endif
94
OutputType
Definition: OutputType.h:23
A DKTS3 class.
Definition: DKTS3.h:35
void print() override
Definition: DKTS3.cpp:268
int reset_status() override
Definition: DKTS3.cpp:256
int update_status() override
Definition: DKTS3.cpp:186
vector< vec > record(OutputType) override
Definition: DKTS3.cpp:262
int clear_status() override
Definition: DKTS3.cpp:250
int initialize(const shared_ptr< DomainBase > &) override
Definition: DKTS3.cpp:131
int commit_status() override
Definition: DKTS3.cpp:244
The DomainBase class is a template.
Definition: DomainBase.h:104
A ShellBase class.
Definition: ShellBase.h:35
std::vector< T > vector
Definition: container.h:53
const double eccentricity
Definition: DKTS3.h:38
unique_ptr< Material > s_material
Definition: DKTS3.h:39
const double factor
Definition: DKTS3.h:38
SectionIntegrationPoint(double, double, unique_ptr< Material > &&)
Definition: DKTS3.cpp:26
SectionIntegrationPoint(SectionIntegrationPoint &&) noexcept=default