CommonAlignmentAlgorithm/plugins/TreeStruct.h

#ifndef Alignment_CommonAlignmentAlgorithm_plugins_TreeStruct_h
#define Alignment_CommonAlignmentAlgorithm_plugins_TreeStruct_h

/// structure to store algorithm results in a TTree

struct TreeStruct 
{
  TreeStruct() : delta(0.f), error(0.f), paramIndex(0) {}
  TreeStruct(int ind) : delta(0.f), error(0.f), paramIndex(ind) {}
  TreeStruct(float del, float err, int ind) : delta(del), error(err), paramIndex(ind) {}
  
  float delta;     /// parameter from alignment algorithm (change wrt. start)
  float error;     /// error from alignment algorithm
  int   paramIndex;/// internal param. index (same index => same delta)
  /// List of leaves to pass as 3rd argument to TTree::Branch(...) if 2nd argument
  /// is a pointer to TreeStruct - keep in synch with data members above!
  static const char* LeafList() {return "delta/F:error/F:paramIndex/I";}
};

#endif
Revision:	1.2
Committed:	Fri May 31 12:13:40 2013 UTC (11 years, 11 months ago) by flucke
Content type:	text/plain
Branch:	MAIN
CVS Tags:	CMSSW_6_2_0, CMSSW_6_2_0_pre8, V04-00-14, V04-00-13, V04-00-09-53X-calib-V01, V04-00-12, HEAD
Changes since 1.1:	+20 -0 lines
Log Message:	merging calibration development from branch 'branch53X_calibration' (tag 'br53-00-09') to HEAD: - add backplane calibration - configurable granularity in time (i.e. run) and space for lorentz angle calibrations - more info in diagnostics tree
#	Content
1	#ifndef Alignment_CommonAlignmentAlgorithm_plugins_TreeStruct_h
2	#define Alignment_CommonAlignmentAlgorithm_plugins_TreeStruct_h
3
4	/// structure to store algorithm results in a TTree
5
6	struct TreeStruct
7	{
8	TreeStruct() : delta(0.f), error(0.f), paramIndex(0) {}
9	TreeStruct(int ind) : delta(0.f), error(0.f), paramIndex(ind) {}
10	TreeStruct(float del, float err, int ind) : delta(del), error(err), paramIndex(ind) {}
11
12	float delta; /// parameter from alignment algorithm (change wrt. start)
13	float error; /// error from alignment algorithm
14	int paramIndex;/// internal param. index (same index => same delta)
15	/// List of leaves to pass as 3rd argument to TTree::Branch(...) if 2nd argument
16	/// is a pointer to TreeStruct - keep in synch with data members above!
17	static const char* LeafList() {return "delta/F:error/F:paramIndex/I";}
18	};
19
20	#endif