/afs/in2p3.fr/throng/virgo/virgoDev/SoftFlorent/GWOLLUM/v2r1/src/Utils/Chain.h

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//  Author : florent robinet (LAL - Orsay): robinet@lal.in2p3.fr
#ifndef __Chain__
#define __Chain__

#include "CUtils.h"
#include "TFile.h"
#include "TChain.h"

using namespace std;

class Chain : public TChain {

 public:

  Chain(const char* chainname, const char* pattern, const bool verbose=false);

  virtual ~Chain(void);
 
  bool AddFile(const string afilename);

  inline int GetNfiles(void){ return (int)rootfilename.size(); };

  string GetFilePath(const int afilenumber);

 private:

  vector <string> rootfilename; 
  string fchainname;            
  bool fverbose;                

  void ChainPOSIX(const char* pattern);
  void ChainXROOTD(const vector <string> rootfiles);

  ClassDef(Chain,0)
};

#endif

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