#include <RAT/DB.hh>
#include <RAT/PhotonThinning.hh>
#include <RAT/Log.hh>
using namespace RAT;

double PhotonThinning::fThinningFactor = 1.0;

void PhotonThinning::BeginOfRun()
{
  SetFactor( DB::Get()->GetLink("MC")->GetD("thin_factor") );
}

void PhotonThinning::SetFactor( const double factor )
{
  Log::Assert( factor >= 1.0, "PhotonThinning::SetFactor: Cannot set a photon thinning factor that is < 1.0" );
  fThinningFactor = factor;
}