QuadratureRule.hpp

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//==============================================================================
//
//                       Seismo Virtual Laboratory
//             Module for Serial and Parallel Analysis of seismic 
//         wave propagation and soil-structure interaction simulation
//         Copyright (C) 2018-2021, The California Institute of Technology
//                         All Rights Reserved.
//
// Commercial use of this program without express permission of the California
// Institute of Technology, is strictly  prohibited. See  file "COPYRIGHT"  in
// main  directory  for  information on  usage  and  redistribution, and for a
// DISCLAIMER OF ALL WARRANTIES.
//
//==============================================================================
//
// Written by:
//   Danilo S. Kusanovic (dkusanov@caltech.edu)
//   Elnaz E. Seylabi    (elnaze@unr.edu)
//
// Supervised by:
//   Domniki M. Asimaki  (domniki@caltech.edu)
//
// References :
//  [1] 
//
// Description:
//------------------------------------------------------------------------------

#ifndef _QUADRATURERULE_HPP_
#define _QUADRATURERULE_HPP_

#include <string>
#include <Eigen/Dense>

class QuadratureRule {

    public:
        QuadratureRule(std::string name);

        virtual ~QuadratureRule() = 0;

        virtual unsigned int GetNumberOfQuadraturePoints() = 0;

        virtual void GetQuadraturePoints(std::string name, Eigen::VectorXd &Weights, Eigen::MatrixXd &Points) = 0;

        std::string GetQuadratureName();

    private:
        std::string Name;
};

#endif