RecordSource.cxx

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#include "CAFAna/Core/RecordSource.h"

#include "StandardRecord/Proxy/SRProxy.h"

#include "TFile.h"
#include "TTree.h"

namespace ana
{
  inline namespace _preview{

  //---------------------------------------------------------------------------
  void FuzzyKProngSource::HandleRecord(caf::SRProxy* sr, double weight)
  {
    for(caf::SRFuzzyKProngProxy& prong: sr->vtx.elastic.fuzzyk.png)
      Broadcast(&prong, weight);
  }

  //---------------------------------------------------------------------------
  void SystApplier::HandleRecord(caf::SRProxy* sr, double wei)
  {
    caf::SRProxySystController::BeginTransaction();

    fShifts.Shift(sr, wei);
    if(wei != 0) Broadcast(sr, wei);

    caf::SRProxySystController::Rollback();
  }

  //---------------------------------------------------------------------------
  void NewSpectrumLoader::Go()
  {
    while(TFile* f = fFileSource->GetNextFile()){
      TTree* tr = (TTree*)f->Get("recTree"); // nested or flat-single only
      assert(tr);

      long n;
      caf::SRProxy sr(0, tr, "rec", n, 0);

      const long Nentries = tr->GetEntries();
      for(n = 0; n < Nentries; ++n){
        tr->LoadTree(n);

        Broadcast(&sr, 1);
      }
    } // end for n

    BroadcastExposure(1, 0); // TODO
  }

  }
}