suanPan
S4.h
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/*******************************************************************************
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* Copyright (C) 2017-2024 Theodore Chang
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*
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* This program 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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* This program 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 S4_H
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#define S4_H
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#include <
Element/Shell/ShellBase.h
>
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class
S4
final :
public
ShellBase
{
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struct
IntegrationPoint final {
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struct
SectionIntegrationPoint
final {
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const
double
eccentricity
,
factor
;
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unique_ptr<Material>
s_material
;
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SectionIntegrationPoint
(
double
,
double
,
unique_ptr<Material>
&&);
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SectionIntegrationPoint
(
const
SectionIntegrationPoint
&);
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SectionIntegrationPoint
(
SectionIntegrationPoint
&&) noexcept = default;
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SectionIntegrationPoint
& operator=(const
SectionIntegrationPoint
&) = delete;
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SectionIntegrationPoint
& operator=(
SectionIntegrationPoint
&&) noexcept = delete;
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~
SectionIntegrationPoint
() = default;
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};
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vec coor;
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mat BM, BP;
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vector
<
SectionIntegrationPoint
> sec_int_pt;
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explicit IntegrationPoint(vec&&);
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};
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static constexpr
unsigned
s_node = 4, s_dof = 6, s_size = s_dof * s_node;
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mat penalty_stiffness;
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const
double
thickness;
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vector
<IntegrationPoint> int_pt;
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public:
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S4
(
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unsigned
,
// tag
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uvec&&,
// node tag
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unsigned
,
// material tag
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double
= 1.,
// thickness
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bool
= false
// non-linear geometry switch
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);
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int
initialize
(const shared_ptr<
DomainBase
>&) override;
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int
update_status
() override;
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int
commit_status
() override;
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int
clear_status
() override;
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int
reset_status
() override;
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vector
<vec>
record
(
OutputType
) override;
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void
print
() override;
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#ifdef SUANPAN_VTK
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void
Setup()
override
;
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void
GetData(vtkSmartPointer<vtkDoubleArray>&,
OutputType
)
override
;
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void
SetDeformation(vtkSmartPointer<vtkPoints>&,
double
)
override
;
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#endif
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};
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#endif
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OutputType
OutputType
Definition:
OutputType.h:23
ShellBase.h
DomainBase
The DomainBase class is a template.
Definition:
DomainBase.h:104
S4
A S4 class.
Definition:
S4.h:35
S4::commit_status
int commit_status() override
Definition:
S4.cpp:220
S4::reset_status
int reset_status() override
Definition:
S4.cpp:232
S4::update_status
int update_status() override
Definition:
S4.cpp:159
S4::print
void print() override
Definition:
S4.cpp:244
S4::initialize
int initialize(const shared_ptr< DomainBase > &) override
Definition:
S4.cpp:45
S4::record
vector< vec > record(OutputType) override
Definition:
S4.cpp:238
S4::clear_status
int clear_status() override
Definition:
S4.cpp:226
ShellBase
A ShellBase class.
Definition:
ShellBase.h:35
unique_ptr< Material >
suanpan::vector
std::vector< T > vector
Definition:
container.h:53
S4::IntegrationPoint::SectionIntegrationPoint
Definition:
S4.h:37
S4::IntegrationPoint::SectionIntegrationPoint::SectionIntegrationPoint
SectionIntegrationPoint(SectionIntegrationPoint &&) noexcept=default
S4::IntegrationPoint::SectionIntegrationPoint::factor
const double factor
Definition:
S4.h:38
S4::IntegrationPoint::SectionIntegrationPoint::SectionIntegrationPoint
SectionIntegrationPoint(double, double, unique_ptr< Material > &&)
Definition:
S4.cpp:26
S4::IntegrationPoint::SectionIntegrationPoint::s_material
unique_ptr< Material > s_material
Definition:
S4.h:39
S4::IntegrationPoint::SectionIntegrationPoint::eccentricity
const double eccentricity
Definition:
S4.h:38
Element
Shell
S4.h
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