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>
24 class AliSimulation: public TNamed {
26 AliSimulation(const char* configFileName = "Config.C",
27 const char* cdbUri = "local://$ALICE_ROOT",
28 const char* name = "AliSimulation",
29 const char* title = "generation, simulation and digitization");
30 AliSimulation(const AliSimulation& sim);
31 AliSimulation& operator = (const AliSimulation& sim);
32 virtual ~AliSimulation();
34 static AliSimulation *GetInstance() {return fgInstance;}
36 void SetNumberOfEvents(Int_t nEvents);
37 void SetConfigFile(const char* fileName);
38 void SetGAliceFile(const char* fileName);
39 void SetEventsPerFile(const char* detector, const char* type,
42 void SetRunGeneration(Bool_t run) {fRunGeneration = run;};
43 void SetRunSimulation(Bool_t run) {fRunSimulation = run;};
44 void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
45 void SetLoadAlignData(const char* detectors)
46 {fLoadAlObjsListOfDets = detectors;};
47 void SetMakeSDigits(const char* detectors)
48 {fMakeSDigits = detectors;};
49 void MergeWith(const char* fileName, Int_t nSignalPerBkgrd = 0);
50 void EmbedInto(const char* fileName, Int_t nSignalPerBkgrd = 0);
51 void SetUseBkgrdVertex(Bool_t useBkgrdVertex)
52 {fUseBkgrdVertex = useBkgrdVertex;};
53 void SetRegionOfInterest(Bool_t flag) {fRegionOfInterest = flag;};
54 void SetMakeDigits(const char* detectors)
55 {fMakeDigits = detectors;};
56 void SetMakeTrigger(const char* descriptors)
57 {fMakeTrigger = descriptors;};
58 void SetMakeDigitsFromHits(const char* detectors)
59 {fMakeDigitsFromHits = detectors;};
60 void SetWriteRawData(const char* detectors,
61 const char* fileName = NULL,
62 Bool_t deleteIntermediateFiles = kFALSE)
63 {fWriteRawData = detectors; fRawDataFileName = fileName;
64 fDeleteIntermediateFiles = deleteIntermediateFiles;};
65 void SetAlignObjArray(TObjArray *array)
66 {fAlignObjArray = array;
67 fLoadAlignFromCDB = kFALSE;}
69 Bool_t MisalignGeometry(AliRunLoader *runLoader = NULL);
71 Bool_t SetRunNumber();
73 // CDB storage activation
74 void InitCDBStorage();
75 void SetDefaultStorage(const char* uri);
76 void SetSpecificStorage(const char* calibType, const char* uri);
78 virtual Bool_t Run(Int_t nEvents = 0);
80 virtual Bool_t RunSimulation(Int_t nEvents = 0);
81 virtual Bool_t RunSDigitization(const char* detectors = "ALL");
82 virtual Bool_t RunTrigger(const char* descriptors ="" );
83 virtual Bool_t WriteTriggerRawData();
84 virtual Bool_t RunDigitization(const char* detectors = "ALL",
85 const char* excludeDetectors = "");
86 virtual Bool_t RunHitsDigitization(const char* detectors = "ALL");
87 virtual Bool_t WriteRawData(const char* detectors = "ALL",
88 const char* fileName = NULL,
89 Bool_t deleteIntermediateFiles = kFALSE);
90 virtual Bool_t WriteRawFiles(const char* detectors = "ALL");
91 virtual Bool_t ConvertRawFilesToDate(const char* dateFileName = "raw.date");
92 virtual Bool_t ConvertDateToRoot(const char* dateFileName = "raw.date",
93 const char* rootFileName = "raw.root");
94 virtual Bool_t ConvertRaw2SDigits(const char* rawDirectory, const char* esdFile = "");
97 AliRunLoader* LoadRun(const char* mode = "UPDATE") const;
98 Int_t GetNSignalPerBkgrd(Int_t nEvents = 0) const;
99 Bool_t IsSelected(TString detName, TString& detectors) const;
101 static AliSimulation *fgInstance; // Static pointer to object
103 Bool_t fRunGeneration; // generate prim. particles or not
104 Bool_t fRunSimulation; // simulate detectors (hits) or not
105 Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
106 TString fLoadAlObjsListOfDets; // Load alignment data from CDB for these detectors
107 TString fMakeSDigits; // create sdigits for these detectors
108 TString fMakeDigits; // create digits for these detectors
109 TString fMakeTrigger; // run trigger for these descriptors
110 TString fMakeDigitsFromHits; // create digits from hits for these detectors
111 TString fWriteRawData; // write raw data for these detectors
112 TString fRawDataFileName; // file name for the raw data file
113 Bool_t fDeleteIntermediateFiles; // delete intermediate raw data files
114 Bool_t fStopOnError; // stop or continue on errors
116 Int_t fNEvents; // number of events
117 TString fConfigFileName; // name of the config file
118 TString fGAliceFileName; // name of the galice file
119 TObjArray fEventsPerFile; // number of events per file for given detectors and data types
121 TObjArray* fBkgrdFileNames; // names of background files for merging
122 TObjArray* fAlignObjArray; // array with the alignment objects to be applied to the geometry
123 Bool_t fUseBkgrdVertex; // use vertex from background in case of merging
124 Bool_t fRegionOfInterest; // digitization in region of interest
126 TString fCDBUri; // Uri of the default CDB storage
127 TObjArray fSpecCDBUri; // Array with detector specific CDB storages
128 Bool_t fEmbeddingFlag; // Flag for embedding
129 ClassDef(AliSimulation, 4) // class for running generation, simulation and digitization