ITHACAsampling.H

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/*---------------------------------------------------------------------------*\
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 * In real Time Highly Advanced Computational Applications for Finite Volumes
 * Copyright (C) 2017 by the ITHACA-FV authors
-------------------------------------------------------------------------------
 
  License
  This file is part of ITHACA-FV
 
  ITHACA-FV is free software: you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  ITHACA-FV 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 Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public License
  along with ITHACA-FV. If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
#ifndef ITHACAsampling_H
#define ITHACAsampling_H
#include <iostream>
#include <ctime>
#include <random>
#include <vector>
#include <string>
#include <Eigen/Eigen>
#include <sys/stat.h>
#include "fvCFD.H"
#include "ITHACAstream.H"
 
class ITHACAsampling
{
    public:
 
        //Methods
        static Eigen::VectorXd samplingMC(std::string pdftype, double& lowerE,
                                          double& upperE, double& distpara1, double& distpara2, label& Npoints);
 
    private:
 
        static std::vector<std::string> distributions;
 
};
 
#endif