StRoot  1
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
L2bemcGamma2009.h
1 #ifndef L2bemcGamma2009_H
2 #define L2bemcGamma2009_H
3 /*********************************************************************
4  * $Id: L2bemcGamma2009.h,v 1.1 2011/03/09 16:29:07 pibero Exp $
5  * \author Jan Balewski, MIT, 2008
6  *********************************************************************
7  * Descripion:
8  * example algo finding list of 2x2 BTOW clusters based on ET-seed list produced by L2-btow-calib algo
9  * features: uses 2D array (ieta vs. iphi )
10  * Limitations:
11  * - ignores seeds at the edges
12  * - double counts for neighbours seeds
13  * - no provision for wrap up in phi
14  *********************************************************************
15  */
16 
17 #ifdef IS_REAL_L2 //in l2-ana environment
18  #include "L2VirtualAlgo2009.h"
19 #else
20  #include "StTriggerUtilities/L2Emulator/L2algoUtil/L2VirtualAlgo2009.h"
21 #endif
22 
23 #include "L2gammaResult2009.h"
24 
25 class L2bemcGamma2009 ;
26 class L2Histo;
27 class L2EmcGeom;
28 // remember to clear in initRun() to avoid stale data
29 class L2bemcGammaEvent2009 {// WARN : all is in RAM x 4096 tokens!
30  public:
31  enum {kDataFresh=0}; // if used 1 or more times data are stale
32  private:
33  friend class L2bemcGamma2009 ;
34  int isFresh; // for QA
35  float clusterET;
36  float seedET;
37  int seedTwID;
38  L2gammaResult2009 resultBlob;
39 };
40 
41 class L2bemcGamma2009 : public L2VirtualAlgo2009 {
42  /* this class fills the folowing bins
43  of counter histo (mhN), see also L2VirtualAlgo2009.h
44  5 - # of eve w/ overflow # of clusters, on input
45  6 - # of eve w/ STALE data - very bad, on input
46 
47  15 - # of eve w/ overflow # of clusters, accepted
48  */
49  public:
50  enum {mxBtow=(BtowGeom::mxEtaBin) * (BtowGeom::mxPhiBin)}; // shortcut
51  private:
52 
53  //..................... params set in initRun
54  int par_dbg;
55  float par_seedEtThres;
56  float par_clusterEtThres;
57 
58 
59  //.............run-long, token independent variables
60  L2EmcGeom *mGeom;// avaliable but not used in this example
61  int mRdo2tower[mxBtow];
62  int mTower2rdo[mxBtow];
63 
64  //---- event-long variables changed by COMPUTE() -----
65  //............... working, token independent
66  float wrkBtow_et[mxBtow]; // full event
67  int wrkBtow_tower_seed[mxBtow]; // above seed thresholds, not cleared
68  int wrkBtow_tower_seed_size;
69  //............... preserved for Decision(),
70  L2bemcGammaEvent2009 mBtow[L2eventStream2009::mxToken]; //it is a lot of RAM!
71 
72  // utility methods
73  void createHisto();
74  void clearEvent(int token);
75  void clearEvent();
76  float sumET(int phi, int eta);
77 
78  public:
79  L2bemcGamma2009(const char* name, L2EmcDb* db, L2EmcGeom *geo, char* outDir, int resOff);
80  int initRunUser( int runNo, int *rc_ints, float *rc_floats);
81  void finishRunUser();// at the end of each run
82  void computeUser(int token);
83  bool decisionUser(int token, int *myL2Result);
84 
85  void print1(int token);
86  void print2();
87  void print3();
88  void print4(int token, int hitSize);
89 
90 };
91 
92 #endif
93 
94 /**********************************************************************
95  $Log: L2bemcGamma2009.h,v $
96  Revision 1.1 2011/03/09 16:29:07 pibero
97  Added L2gamma2009
98 
99  Revision 1.6 2008/11/18 00:00:00 rcorliss
100  Switched to 2009, updated as necessary
101 
102  Revision 1.5 2008/01/30 00:47:17 balewski
103  Added L2-Etow-calib
104 
105  Revision 1.4 2008/01/18 23:29:13 balewski
106  now L2result is exported
107 
108  Revision 1.3 2008/01/17 23:15:52 balewski
109  bug in token-addressed memory fixed
110 
111  Revision 1.2 2008/01/16 23:32:36 balewski
112  toward token dependent compute()
113 
114  Revision 1.1 2007/12/19 02:30:19 balewski
115  new L2-btow-calib-2008
116 
117 
118 
119 */
120 
Generated by   doxygen 1.8.5