SectionElement.h

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/*******************************************************************************
 * Copyright (C) 2017-2025 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 SECTIONELEMENT_H
#define SECTIONELEMENT_H
 
#include <Element/Element.h>
#include <Domain/DOF.h>
 
using std::array;
using std::vector;
 
class SectionElement : public Element {
public:
    SectionElement(
        unsigned,     // tag
        unsigned,     // number of nodes
        unsigned,     // number of dofs
        uvec&&,       // node encoding
        uvec&&,       // section tags
        bool,         // nonlinear geometry switch
        SectionType,  // section type
        vector<DOF>&& // dof identifier
    );
};
 
class SectionElement1D : public SectionElement {
public:
    SectionElement1D(
        unsigned,     // tag
        unsigned,     // number of nodes
        unsigned,     // number of dofs
        uvec&&,       // node encoding
        uvec&&,       // section tags
        bool,         // nonlinear geometry switch
        vector<DOF>&& // dof identifier
    );
};
 
class SectionElement2D : public SectionElement {
public:
    SectionElement2D(
        unsigned,                                    // tag
        unsigned,                                    // number of nodes
        unsigned,                                    // number of dofs
        uvec&&,                                      // node encoding
        uvec&&,                                      // section tags
        bool,                                        // nonlinear geometry switch
        vector<DOF>&& = {DOF::U1, DOF::U2, DOF::UR3} // dof identifier
    );
};
 
class SectionElement3D : public SectionElement {
public:
    SectionElement3D(
        unsigned,                                                                 // tag
        unsigned,                                                                 // number of nodes
        unsigned,                                                                 // number of dofs
        uvec&&,                                                                   // node encoding
        uvec&&,                                                                   // section tags
        bool,                                                                     // nonlinear geometry switch
        vector<DOF>&& = {DOF::U1, DOF::U2, DOF::U3, DOF::UR1, DOF::UR2, DOF::UR3} // dof identifier
    );
};
 
class SectionNMElement2D : public SectionElement {
public:
    SectionNMElement2D(
        unsigned,                                    // tag
        unsigned,                                    // number of nodes
        unsigned,                                    // number of dofs
        uvec&&,                                      // node encoding
        uvec&&,                                      // section tags
        bool,                                        // nonlinear geometry switch
        vector<DOF>&& = {DOF::U1, DOF::U2, DOF::UR3} // dof identifier
    );
};
 
class SectionNMElement3D : public SectionElement {
public:
    SectionNMElement3D(
        unsigned,                                                                 // tag
        unsigned,                                                                 // number of nodes
        unsigned,                                                                 // number of dofs
        uvec&&,                                                                   // node encoding
        uvec&&,                                                                   // section tags
        bool,                                                                     // nonlinear geometry switch
        vector<DOF>&& = {DOF::U1, DOF::U2, DOF::U3, DOF::UR1, DOF::UR2, DOF::UR3} // dof identifier
    );
};
 
class SectionOSElement3D : public SectionElement {
public:
    SectionOSElement3D(
        unsigned,                                                                            // tag
        unsigned,                                                                            // number of nodes
        unsigned,                                                                            // number of dofs
        uvec&&,                                                                              // node encoding
        uvec&&,                                                                              // section tags
        bool,                                                                                // nonlinear geometry switch
        vector<DOF>&& = {DOF::U1, DOF::U2, DOF::U3, DOF::UR1, DOF::UR2, DOF::UR3, DOF::WARP} // dof identifier
    );
};
 
#endif