GEVGPool.cxx

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//____________________________________________________________________________
/*
 Copyright (c) 2003-2020, The GENIE Collaboration
 For the full text of the license visit http://copyright.genie-mc.org

 Costas Andreopoulos <constantinos.andreopoulos \at cern.ch>
 University of Liverpool & STFC Rutherford Appleton Laboratory
*/
//____________________________________________________________________________

#include "Framework/EventGen/GEVGDriver.h"
#include "Framework/EventGen/GEVGPool.h"
#include "Framework/Interaction/InitialState.h"
#include "Framework/Messenger/Messenger.h"

using std::endl;
using namespace genie;

//____________________________________________________________________________
namespace genie {
 ostream & operator << (ostream & stream, const GEVGPool & pool)
 {
   pool.Print(stream);
   return stream;
 }
}
//___________________________________________________________________________
GEVGPool::GEVGPool() :
map<string, GEVGDriver *>()
{

}
//___________________________________________________________________________
GEVGPool::~GEVGPool()
{
  GEVGPool::const_iterator giter;
  for(giter = this->begin(); giter != this->end(); ++giter) {
    GEVGDriver * driver = giter->second;
    delete driver;
    driver = 0;
  }
}
//___________________________________________________________________________
GEVGDriver * GEVGPool::FindDriver(const InitialState & init) const
{
  string str_init = init.AsString();

  return this->FindDriver(str_init);
}
//___________________________________________________________________________
GEVGDriver * GEVGPool::FindDriver(string init) const
{
  GEVGDriver * driver = 0;

  if ( this->count(init) == 1 ) {
    GEVGPool::const_iterator giter = this->find(init);
    driver = giter->second;
  } else {
     LOG("GEVGPool", pWARN)
            << "No GEVGDriver object for init-state: " << init << " in pool";
  }
  return driver;
}
//___________________________________________________________________________
void GEVGPool::Print(ostream & stream) const
{
  stream << "\n GEVGDriver List:" << endl;

  GEVGPool::const_iterator giter;

  for(giter = this->begin(); giter != this->end(); ++giter) {

    string  init_state  = giter->first;
    GEVGDriver * driver = giter->second;

    stream << "\n[" << init_state << "]";
    stream << *driver;
  }
}
//___________________________________________________________________________