1 #ifndef ALISIMULATION_H
2 #define ALISIMULATION_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 // class for running generation, simulation and digitization
10 // Hits, sdigits and digits are created for all detectors by typing:
17 #include <TObjArray.h>
25 class AliSimulation: public TNamed {
27 AliSimulation(const char* configFileName = "Config.C",
28 const char* cdbUri = "local://$ALICE_ROOT",
29 const char* name = "AliSimulation",
30 const char* title = "generation, simulation and digitization");
31 AliSimulation(const AliSimulation& sim);
32 AliSimulation& operator = (const AliSimulation& sim);
33 virtual ~AliSimulation();
35 static AliSimulation *GetInstance() {return fgInstance;}
37 void SetNumberOfEvents(Int_t nEvents);
38 void SetConfigFile(const char* fileName);
39 void SetGAliceFile(const char* fileName);
40 void SetEventsPerFile(const char* detector, const char* type,
43 void SetRunGeneration(Bool_t run) {fRunGeneration = run;};
44 void SetRunSimulation(Bool_t run) {fRunSimulation = run;};
45 void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
46 void SetLoadAlignData(const char* detectors)
47 {fLoadAlObjsListOfDets = detectors;};
48 void SetMakeSDigits(const char* detectors)
49 {fMakeSDigits = detectors;};
50 void MergeWith(const char* fileName, Int_t nSignalPerBkgrd = 0);
51 void EmbedInto(const char* fileName, Int_t nSignalPerBkgrd = 0);
52 void SetUseBkgrdVertex(Bool_t useBkgrdVertex)
53 {fUseBkgrdVertex = useBkgrdVertex;};
54 void SetRegionOfInterest(Bool_t flag) {fRegionOfInterest = flag;};
55 void SetMakeDigits(const char* detectors)
56 {fMakeDigits = detectors;};
57 void SetMakeTrigger(const char* descriptors)
58 {fMakeTrigger = descriptors;};
59 void SetMakeDigitsFromHits(const char* detectors)
60 {fMakeDigitsFromHits = detectors;};
61 void SetWriteRawData(const char* detectors,
62 const char* fileName = NULL,
63 Bool_t deleteIntermediateFiles = kFALSE)
64 {fWriteRawData = detectors; fRawDataFileName = fileName;
65 fDeleteIntermediateFiles = deleteIntermediateFiles;};
66 void SetAlignObjArray(TObjArray *array)
67 {fAlignObjArray = array;
68 fLoadAlignFromCDB = kFALSE;}
70 Bool_t MisalignGeometry(AliRunLoader *runLoader = NULL);
72 Bool_t SetRunNumber();
74 // CDB storage activation
75 void InitCDBStorage();
76 void SetDefaultStorage(const char* uri);
77 void SetRemoteStorage(const char* uri);
78 void SetSpecificStorage(const char* calibType, const char* uri);
80 virtual Bool_t Run(Int_t nEvents = 0);
82 virtual Bool_t RunSimulation(Int_t nEvents = 0);
83 virtual Bool_t RunSDigitization(const char* detectors = "ALL");
84 virtual Bool_t RunTrigger(const char* descriptors ="" );
85 virtual Bool_t WriteTriggerRawData();
86 virtual Bool_t RunDigitization(const char* detectors = "ALL",
87 const char* excludeDetectors = "");
88 virtual Bool_t RunHitsDigitization(const char* detectors = "ALL");
89 virtual Bool_t WriteRawData(const char* detectors = "ALL",
90 const char* fileName = NULL,
91 Bool_t deleteIntermediateFiles = kFALSE);
92 virtual Bool_t WriteRawFiles(const char* detectors = "ALL");
93 virtual Bool_t ConvertRawFilesToDate(const char* dateFileName = "raw.date");
94 virtual Bool_t ConvertDateToRoot(const char* dateFileName = "raw.date",
95 const char* rootFileName = "raw.root");
96 virtual Bool_t ConvertRaw2SDigits(const char* rawDirectory, const char* esdFile = "");
99 void SetRunHLT(const char* options) {fRunHLT=options;}
100 virtual Bool_t RunHLT();
103 Int_t GetDetIndex(const char * detector);
104 const Int_t GetQACycles(const char * detector) { return fQACycles[GetDetIndex(detector)] ; }
105 void SetQACycles(const char * detector, const Int_t cycles) { fQACycles[GetDetIndex(detector)] = cycles ; }
106 Bool_t RunQA(const char* detectors, AliQA::TASKINDEX task) ;
107 void SetQA(const Bool_t val) { fRunQA = val ; }
110 AliRunLoader* LoadRun(const char* mode = "UPDATE") const;
111 Int_t GetNSignalPerBkgrd(Int_t nEvents = 0) const;
112 Bool_t IsSelected(TString detName, TString& detectors) const;
114 static AliSimulation *fgInstance; // Static pointer to object
116 Bool_t fRunGeneration; // generate prim. particles or not
117 Bool_t fRunSimulation; // simulate detectors (hits) or not
118 Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
119 TString fLoadAlObjsListOfDets; // Load alignment data from CDB for these detectors
120 TString fMakeSDigits; // create sdigits for these detectors
121 TString fMakeDigits; // create digits for these detectors
122 TString fMakeTrigger; // run trigger for these descriptors
123 TString fMakeDigitsFromHits; // create digits from hits for these detectors
124 TString fWriteRawData; // write raw data for these detectors
125 TString fRawDataFileName; // file name for the raw data file
126 Bool_t fDeleteIntermediateFiles; // delete intermediate raw data files
127 Bool_t fStopOnError; // stop or continue on errors
129 Int_t fNEvents; // number of events
130 TString fConfigFileName; // name of the config file
131 TString fGAliceFileName; // name of the galice file
132 TObjArray fEventsPerFile; // number of events per file for given detectors and data types
134 TObjArray* fBkgrdFileNames; // names of background files for merging
135 TObjArray* fAlignObjArray; // array with the alignment objects to be applied to the geometry
136 Bool_t fUseBkgrdVertex; // use vertex from background in case of merging
137 Bool_t fRegionOfInterest; // digitization in region of interest
139 TString fCDBUri; // Uri of the default CDB storage
140 TString fRemoteCDBUri; // Uri of the remote CDB storage
141 TObjArray fSpecCDBUri; // Array with detector specific CDB storages
142 Bool_t fEmbeddingFlag; // Flag for embedding
145 static const Int_t fgkNDetectors = 15 ; // number of detectors
146 static const char * fgkDetectorName[fgkNDetectors] ; // names of detectors
147 Int_t fQACycles[fgkNDetectors] ; // cycle length (# events) over which QA data are accumulated
148 Bool_t fRunQA ; // Runs the QA at the end of simulation
151 TString fRunHLT; // HLT options, HLT is disabled if empty, default='default'
153 ClassDef(AliSimulation, 7) // class for running generation, simulation and digitization