samplerplacement.h

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2022.
 
This file is part of BDSIM.
 
BDSIM 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 version 3 of the License.
 
BDSIM 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 BDSIM.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SAMPLERPLACEMENT_H
#define SAMPLERPLACEMENT_H
 
#include <iomanip>
#include <iostream>
#include <list>
#include <string>
 
#include "published.h"
 
namespace GMAD
{
  class SamplerPlacement : public Published<SamplerPlacement>
  {
  public:
    std::string name;         
    std::string samplerType;  
    std::string referenceElement; 
    int         referenceElementNumber; 
    double s; 
    double x; 
    double y; 
    double z; 
    double phi;
    double theta;
    double psi;
    double axisX;
    double axisY;
    double axisZ;
    double angle;
    bool   axisAngle;     
 
    std::string apertureModel;
    std::string shape;
    double aper1;
    double aper2;
    double aper3;
    double aper4;
    
    double startAnglePhi;
    double sweepAnglePhi;
    double startAngleTheta;
    double sweepAngleTheta;
    
    // This should be std::list<int> but the parser only supports double for numerical types in a list.
    std::list<double> partID;
    int partIDSetID; 
    
    SamplerPlacement();
    void clear();
    void print()const;
    template <typename T>
    void set_value(std::string property, T value);
 
  private:
    void PublishMembers();
  };
  
  template <typename T>
  void SamplerPlacement::set_value(std::string property, T value)
    {
#ifdef BDSDEBUG
      std::cout << "samplerplacement> Setting value " << std::setw(25) << std::left
                << property << value << std::endl;
#endif
      // member method can throw runtime_error, catch and exit gracefully
      try
        {set(this,property,value);}
      catch (const std::runtime_error&)
        {
          std::cerr << "Error: samplerplacement> unknown option \"" << property
                    << "\" with value " << value  << std::endl;
          exit(1);
        }
    }
}
 
#endif