Dummy implementation of Alarms
[u/mrichter/AliRoot.git] / PHOS / AliPHOSLoader.h
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88cb7938 1#ifndef ALIPHOSLOADER_H
2#define ALIPHOSLOADER_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8//_________________________________________________________________________
9// A singleton that returns various objects
10// Should be used on the analysis stage to avoid confusing between different
11// branches of reconstruction tree: e.g. reading RecPoints and TS made from
12// another set of RecPoints.
13//
14// The objects are retrived from folders.
15//*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH)
16//
17
18
19// --- ROOT system ---
20#include "TClonesArray.h"
88cb7938 21class TString ;
22class TParticle ;
23class TTask ;
24
25// --- Standard library ---
88cb7938 26
27// --- AliRoot header files ---
28
29#include "AliRun.h"
30#include "AliLoader.h"
31#include "AliRunLoader.h"
88cb7938 32#include "AliPHOSClusterizer.h"
33#include "AliPHOSTrackSegmentMaker.h"
34#include "AliPHOSPID.h"
e957fea8 35class AliPHOS ;
36class AliPHOSGeometry ;
37class AliPHOSHit ;
38class AliPHOSDigit ;
39class AliPHOSEmcRecPoint ;
40class AliPHOSCpvRecPoint ;
41class AliPHOSTrackSegment ;
42class AliPHOSRecParticle ;
88cb7938 43class AliPHOSCalibrationDB ;
e957fea8 44class AliPHOSSDigitizer ;
45class AliPHOSDigitizer ;
46
88cb7938 47
48
49//
50
51class AliPHOSLoader : public AliLoader {
52
8f9475fc 53public:
88cb7938 54
55 AliPHOSLoader();
a8c47ab6 56 AliPHOSLoader(const AliPHOSLoader & obj) : AliLoader(obj) {}
88cb7938 57 AliPHOSLoader(const Char_t *detname,const Char_t *eventfoldername);
58
59 virtual ~AliPHOSLoader() ;
60
61 // assignement operator requested by coding convention, but not needed
62 AliPHOSLoader & operator = (const AliPHOSLoader & ) {return *this;}
63
64 Int_t GetEvent();//extends the method on PHOS RecPart posting
65 Int_t SetEvent();//extends the method on PHOS RecPart posting
66
67 Bool_t BranchExists(const TString& recName);
68 Int_t LoadHits(Option_t* opt=""); //reads from disk and sends them to folder; array as well as tree
69 Int_t LoadSDigits(Option_t* opt="");
70 Int_t LoadDigits(Option_t* opt=""); //reads Digits from disk and sends them to folder; array as well as tree
71 Int_t LoadRecPoints(Option_t* opt=""); //reads RecPoints from disk and sends them to folder; array as well as tree
72 Int_t LoadTracks(Option_t* opt=""); //reads Tracks from disk and sends them to folder; array as well as tree
73 Int_t LoadRecParticles(Option_t* opt="");
74
75 Int_t PostHits(); //Posts the
76 Int_t PostSDigits();
77 Int_t PostDigits();
78 Int_t PostRecPoints();
79 Int_t PostTracks();
80 Int_t PostRecParticles();
81
82 void CleanFolders();//cleans all the stuff loaded by this detector + calls AliLoader::Clean
83
84 void CleanHits();
85 void CleanSDigits();
86 void CleanDigits();
87 void CleanRecPoints();
88 void CleanTracks();
89 void CleanRecParticles();
90
91//up to now it is only here -> no definition about global/incremental tracking/PID
92
93// Int_t WriteRecParticles(Option_t* opt="");//writes the reconstructed particles
94// Int_t WritePID(Option_t* opt="");//writes the task for PID to file
95// Bool_t PostPID (AliPHOSPID * pid) const {return kTRUE;}
88cb7938 96
97/*******************************************************************/
98/*******************************************************************/
99/*******************************************************************/
100
101 TObject** HitsRef(){return GetDetectorDataRef(Hits());}
102 TObject** SDigitsRef(){return GetDetectorDataRef(SDigits());}
103 TObject** DigitsRef(){return GetDetectorDataRef(Digits());}
104 TObject** EmcRecPointsRef(){return GetDetectorDataRef(EmcRecPoints());}
105 TObject** CpvRecPointsRef(){return GetDetectorDataRef(CpvRecPoints());}
106 TObject** TracksRef(){return GetDetectorDataRef(TrackSegments());}
107 TObject** RecParticlesRef(){return GetDetectorDataRef(RecParticles());}
108 TObject** AlarmsRef(){return GetDetectorDataRef(Alarms());}
109 void Track(Int_t itrack) ;
110
111 static AliPHOSGeometry* GetPHOSGeometry();
112 static AliPHOSLoader* GetPHOSLoader(const char* eventfoldername);
113
114 //Method to be used when digitizing under AliRunDigitizer, who opens all files etc.
115 Int_t EventNumber() { return (Int_t) GetRunLoader()->GetEventNumber();}
116 Int_t MaxEvent() { return (Int_t) GetRunLoader()->TreeE()->GetEntries();}
117
118 const AliPHOS * PHOS();
119 const AliPHOSGeometry *PHOSGeometry() ;
120 // Alarms
121 // TFolder * Alarms() const { return (TFolder*)(ReturnO("Alarms", 0)); }
b6b12ef4 122 TObjArray * Alarms() {return 0x0;}
88cb7938 123
124 /*********************************************/
125 /************ TClonesArrays ***********/
126 /*********************************************/
127 /**** H i t s ****/
128 TClonesArray* Hits(void);
129 const AliPHOSHit* Hit(Int_t index);
130 void MakeHitsArray();
131 /**** S D i g i t s ****/
132 TClonesArray* SDigits();
133 const AliPHOSDigit* SDigit(Int_t index);
134 void MakeSDigitsArray();
135 /**** D i g i t s ****/
136 TClonesArray* Digits();
137 const AliPHOSDigit * Digit(Int_t index);
138 void MakeDigitsArray();
139 /**** R e c P o i n t s ****/
140 TObjArray * EmcRecPoints();
141 TObjArray * CpvRecPoints();
142 const AliPHOSEmcRecPoint * EmcRecPoint(Int_t index) ;
143 const AliPHOSCpvRecPoint * CpvRecPoint(Int_t index) ;
144 void MakeRecPointsArray();
145 /**** T r a c k S e g m e n t s ****/
146 TClonesArray * TrackSegments();
147 const AliPHOSTrackSegment * TrackSegment(Int_t index);
148 void MakeTrackSegmentsArray();
149 /**** R e c P a r t ic l e s ****/
150 TClonesArray * RecParticles() ;
151 const AliPHOSRecParticle * RecParticle(Int_t index);
152 void MakeRecParticlesArray();
153
154 /*********************************************/
155 /************ T A S K S **************/
156 /*********************************************/
157 //
e191bb57 158 // AliPHOSSDigitizer* PHOSSDigitizer(TString name = AliConfig::GetDefaultEventFolderName());
88cb7938 159 //AliPHOSDigitizer* PHOSDigitizer() { return dynamic_cast<AliPHOSDigitizer*>(Digitizer()) ;}
160
8f9475fc 161 AliPHOSClusterizer* Clusterizer () const {return dynamic_cast<AliPHOSClusterizer*>(Reconstructioner()) ;}
162 Int_t PostClusterizer(TTask* clust) const {return PostReconstructioner(clust);}
163 Int_t LoadClusterizer(Option_t * opt="") const {return LoadReconstructioner(opt);}
164 Int_t WriteClusterizer(Option_t * opt="") const {return WriteReconstructioner(opt);}
88cb7938 165
8f9475fc 166 AliPHOSPID * PID () const {return dynamic_cast<AliPHOSPID*>(PIDTask()) ;}
167 Int_t PostPID(TTask* pid) const {return PostPIDTask(pid);}
168 Int_t LoadPID(Option_t * opt="") const {return LoadPIDTask(opt);}
169 Int_t WritePID(Option_t * opt="") const {return WritePIDTask(opt);}
88cb7938 170
171
8f9475fc 172 AliPHOSTrackSegmentMaker * TrackSegmentMaker () const { return dynamic_cast<AliPHOSTrackSegmentMaker *>(Tracker()) ;}
173 Int_t PostTrackSegmentMaker(TTask* segmaker) const {return PostTracker(segmaker);}
174 Int_t LoadTrackSegmentMaker(Option_t * opt="") const {return LoadTracker(opt);}
175 Int_t WriteTrackSegmentMaker(Option_t * opt="") const {return WriteTracker(opt);}
88cb7938 176
177
178 void SetDebug(Int_t level) {fDebug = level;} // Set debug level
179 void SetBranchTitle(const TString& btitle);
180
181 AliPHOSCalibrationDB * CalibrationDB(){return fcdb; }
182 void ReadCalibrationDB(const char * name, const char * filename);
183
184protected:
185 TString fBranchTitle; //Title of the branch
186 AliPHOSCalibrationDB * fcdb ; //!
187
188private:
189
190 Int_t ReadHits();
191 Int_t ReadDigits();
192 Int_t ReadSDigits();
193 Int_t ReadRecPoints();
194 Int_t ReadTracks();
195 Int_t ReadRecParticles();
196
88cb7938 197 Int_t fDebug ; // Debug level
8f9475fc 198
199 static const TString fgkHitsName;//Name for TClonesArray with hits from one event
200 static const TString fgkSDigitsName;//Name for TClonesArray
201 static const TString fgkDigitsName;//Name for TClonesArray
202 static const TString fgkEmcRecPointsName;//Name for TClonesArray
203 static const TString fgkCpvRecPointsName;//Name for TClonesArray
204 static const TString fgkTracksName;//Name for TClonesArray
205 static const TString fgkRecParticlesName;//Name for TClonesArray
206
207 static const TString fgkEmcRecPointsBranchName;//Name for branch
208 static const TString fgkCpvRecPointsBranchName;//Name for branch
209 static const TString fgkTrackSegmentsBranchName;//Name for branch
210 static const TString fgkRecParticlesBranchName;//Name for branch
211
88cb7938 212
88cb7938 213 ClassDef(AliPHOSLoader,3) // Algorithm class that provides methods to retrieve objects from a list knowing the index
214
215};
216
217/******************************************************************************/
218/**************** I N L I N E S ****************************************/
219/******************************************************************************/
220
221inline TClonesArray* AliPHOSLoader::Hits()
222{
223 return (TClonesArray*)GetDetectorData(fgkHitsName);
224}
225/******************************************************************************/
226
227inline const AliPHOSHit* AliPHOSLoader::Hit(Int_t index)
228{
229 const TClonesArray* tcarr = Hits();
230 if (tcarr)
231 return (const AliPHOSHit*) tcarr->At(index);
232 return 0x0;
233}
234/******************************************************************************/
235
236inline TClonesArray* AliPHOSLoader::SDigits()
237{
238 return dynamic_cast<TClonesArray*>(GetDetectorData(fgkSDigitsName));
239}
240/******************************************************************************/
241
242inline const AliPHOSDigit* AliPHOSLoader::SDigit(Int_t index)
243{
244 const TClonesArray* tcarr = SDigits();
245 if (tcarr)
246 return (const AliPHOSDigit*) tcarr->At(index);
247 return 0x0;
248}
249/******************************************************************************/
250
251inline TClonesArray* AliPHOSLoader::Digits()
252{
253 return dynamic_cast<TClonesArray*>(GetDetectorData(fgkDigitsName));
254}
255/******************************************************************************/
256
257inline const AliPHOSDigit* AliPHOSLoader::Digit(Int_t index)
258{
259 const TClonesArray* tcarr = Digits();
260 if (tcarr)
261 return (const AliPHOSDigit*) tcarr->At(index);
262 return 0x0;
263}
264/******************************************************************************/
265
266inline TObjArray * AliPHOSLoader::EmcRecPoints()
267{
268 return dynamic_cast<TObjArray*>(GetDetectorData(fgkEmcRecPointsName));
269}
270/******************************************************************************/
271
272inline const AliPHOSEmcRecPoint * AliPHOSLoader::EmcRecPoint(Int_t index)
273{
274 TObjArray* tcarr = EmcRecPoints();
275 if (tcarr)
276 return (const AliPHOSEmcRecPoint*) tcarr->At(index);
277 return 0x0;
278}
279/******************************************************************************/
280
281inline TObjArray * AliPHOSLoader::CpvRecPoints()
282{
283 return dynamic_cast<TObjArray*>(GetDetectorData(fgkCpvRecPointsName));
284}
285/******************************************************************************/
286
287inline const AliPHOSCpvRecPoint * AliPHOSLoader::CpvRecPoint(Int_t index)
288{
289 TObjArray* tcarr = CpvRecPoints();
290 if (tcarr)
291 return (const AliPHOSCpvRecPoint*) tcarr->At(index);
292 return 0x0;
293}
294/******************************************************************************/
295
296inline TClonesArray * AliPHOSLoader::TrackSegments()
297{
298 return dynamic_cast<TClonesArray*>(GetDetectorData(fgkTracksName));
299}
300/******************************************************************************/
301
302inline const AliPHOSTrackSegment * AliPHOSLoader::TrackSegment(Int_t index)
303{
304 const TClonesArray* tcarr = TrackSegments();
305 if (tcarr)
306 return (const AliPHOSTrackSegment*) tcarr->At(index);
307 return 0x0;
308}
309/******************************************************************************/
310
311inline TClonesArray * AliPHOSLoader::RecParticles()
312{
313 return dynamic_cast<TClonesArray*>(GetDetectorData(fgkRecParticlesName));
314}
315/******************************************************************************/
316
317inline const AliPHOSRecParticle* AliPHOSLoader::RecParticle(Int_t index)
318{
319 TClonesArray* tcarr = RecParticles();
320 if (tcarr)
321 return (const AliPHOSRecParticle*) tcarr->At(index);
322 return 0x0;
323}
88cb7938 324
325#endif // AliPHOSLOADER_H