placement.h

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) BDSIM Collaboration, 2001 - 2026.
 
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 PLACEMENT_H
#define PLACEMENT_H
 
#include <iomanip>
#include <iostream>
#include <string>
 
#include "published.h"
 
namespace GMAD
{
  class BLMPlacement;
  class Query;
  class SamplerPlacement;
  class ScorerMesh;
  
  class Placement : public Published<Placement>
  {
  public:
    std::string name;         
    std::string geometryFile; 
    std::string bdsimElement; 
    std::string sequence;     
    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   sensitive;     
    bool   axisAngle;     
    std::string side;     
    double sideOffset;    
    bool   autoColour;    
    bool   stripOuterVolume; 
    bool   dontReloadGeometry; 
    
    std::string fieldAll; 
    
    Placement();
    void clear();
    void print()const;
    template <typename T>
    void set_value(std::string property, T value, bool bExit = true);
 
    Placement(const SamplerPlacement& samplerPlacement);
    Placement(const ScorerMesh&       scorerMesh);
    Placement(const BLMPlacement&     blmPlacement);
    Placement(const Query& qu);
 
  private:
    void PublishMembers();
  };
  
  template <typename T>
  void Placement::set_value(std::string property, T value, bool bExit)
  {
#ifdef BDSDEBUG
    std::cout << "placement> 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: placement> unknown option \"" << property
                  << "\" with value \"" << value << "\"" << std::endl;
        if(bExit)
          exit(1);
        else
          std::rethrow_exception(std::current_exception());
      }
  }
}
 
#endif