root/RooFitLegacy/RooTreeData.h

0001 /*****************************************************************************
0002  * Project: RooFit                                                           *
0003  * Package: RooFitCore                                                       *
0004  *    File: $Id: RooTreeData.h,v 1.41 2007/07/16 21:04:28 wouter Exp $
0005  * Authors:                                                                  *
0006  *   WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu       *
0007  *   DK, David Kirkby,    UC Irvine,         dkirkby@uci.edu                 *
0008  *                                                                           *
0009  * Copyright (c) 2000-2005, Regents of the University of California          *
0010  *                          and Stanford University. All rights reserved.    *
0011  *                                                                           *
0012  * Redistribution and use in source and binary forms,                        *
0013  * with or without modification, are permitted according to the terms        *
0014  * listed in LICENSE (http://roofit.sourceforge.net/license.txt)             *
0015  *****************************************************************************/
0016 #ifndef ROO_TREE_DATA
0017 #define ROO_TREE_DATA
0018
0019 #include "RooAbsData.h"
0020 #include "TString.h"
0021 #include "RooArgSet.h"
0022 class TTree ;
0023
0024
0025 class RooTreeData : public RooAbsData {
0026 public:
0027
0028   const TTree *GetTree() const { return _tree; }
0029
0030 private:
0031
0032   TTree *_tree = nullptr;  ///< TTree holding the data points
0033   RooArgSet _truth;        ///< Truth variables
0034   TString _blindString ;   ///< Blinding string (optionally read from ASCII files)
0035
0036   ClassDefOverride(RooTreeData,1) // Dummy class for legacy RooDataSet support
0037 };
0038
0039
0040 #endif