Solver.h

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// 
//  This file is part of the FFEA simulation package
//  
//  Copyright (c) by the Theory and Development FFEA teams,
//  as they appear in the README.md file. 
// 
//  FFEA 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.
// 
//  FFEA 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 FFEA.  If not, see <http://www.gnu.org/licenses/>.
// 
//  To help us fund FFEA development, we humbly ask that you cite 
//  the research papers on the package.
//

#ifndef SOLVER_H_INCLUDED
#define SOLVER_H_INCLUDED

#include "tetra_element_linear.h"
#include <set>

class Solver {
public:

    Solver() {
    };

    virtual ~Solver() {
    };

    virtual int init(int num_nodes, int num_elements, mesh_node *node, tetra_element_linear *elem, SimulationParams *params, int num_pinned_nodes, int *pinned_nodes_list, set<int> bsite_pinned_nodes_list) = 0;

    virtual int solve(vector3 *x) = 0;

    virtual void apply_matrix(scalar *in, scalar *result) = 0;
};
#endif