suanPan
CustomHoffman.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.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 ******************************************************************************/
29#ifndef CUSTOMHOFFMAN_H
30#define CUSTOMHOFFMAN_H
31
32#include "NonlinearHoffman.h"
33#include <Toolbox/Expression.h>
35
36class CustomHoffman final : public NonlinearHoffman {
37 [[nodiscard]] double compute_k(double) const override;
38 [[nodiscard]] double compute_dk(double) const override;
39
40 const unsigned k_tag;
41
42 ResourceHolder<Expression> k_expression;
43
44public:
46 unsigned, // tag
47 vec&&, // elastic modulus
48 vec&&, // poissons ratio
49 vec&&, // sigma
50 unsigned, // hardening function tag
51 double = 0. // density
52 );
53
54 int initialize(const shared_ptr<DomainBase>&) override;
55
57
58 void print() override;
59};
60
61#endif
62
The CustomHoffman class.
Definition: CustomHoffman.h:36
CustomHoffman(unsigned, vec &&, vec &&, vec &&, unsigned, double=0.)
Definition: CustomHoffman.cpp:26
void print() override
Definition: CustomHoffman.cpp:53
int initialize(const shared_ptr< DomainBase > &) override
Definition: CustomHoffman.cpp:30
unique_ptr< Material > get_copy() override
Definition: CustomHoffman.cpp:51
The NonlinearHoffman class.
Definition: NonlinearHoffman.h:40