Prestrain.h

Go to the documentation of this file.

/*******************************************************************************
 * Copyright (C) 2017-2026 Theodore Chang
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
#ifndef PRESTRAIN_H
#define PRESTRAIN_H
 
#include <Load/Amplitude/Amplitude.h>
#include <Material/Material1D/Material1D.h>
#include <Toolbox/ResourceHolder.h>
 
class Prestrain final : public Material1D {
    const unsigned base_tag, amplitude_tag;
 
    const double magnitude;
 
    const double* analysis_time{};
 
    ResourceHolder<Amplitude> amplitude;
 
    ResourceHolder<Material> base;
 
    [[nodiscard]] double get_prestrain() const;
 
public:
    Prestrain(
        unsigned, // tag
        unsigned, // base tag
        unsigned, // amplitude tag
        double    // magnitude
    );
 
    int initialize(const shared_ptr<DomainBase>&) override;
 
    unique_ptr<Material> unique_copy() override;
 
    int update_trial_status(const vec&) override;
    int update_trial_status(const vec&, const vec&) override;
 
    int clear_status() override;
    int commit_status() override;
    int reset_status() override;
 
    [[nodiscard]] std::vector<vec> record(OutputType) const override;
 
    void print() override;
};
 
#endif