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>
19 #include "AliQAManager.h"
24 class AliLegoGenerator;
27 class AliHLTSimulation;
29 class AliSimulation: public TNamed {
31 AliSimulation(const char* configFileName = "Config.C",
32 const char* name = "AliSimulation",
33 const char* title = "generation, simulation and digitization");
34 virtual ~AliSimulation();
36 static AliSimulation *Instance() {if(!fgInstance) fgInstance=new AliSimulation(); return fgInstance;}
38 void SetNumberOfEvents(Int_t nEvents);
39 void SetConfigFile(const char* fileName);
40 void SetGAliceFile(const char* fileName);
41 void SetEventsPerFile(const char* detector, const char* type,
44 void SetRunGeneration(Bool_t run) {fRunGeneration = run;};
45 void SetRunSimulation(Bool_t run) {fRunSimulation = run;};
46 void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
47 void SetLoadAlignData(const char* detectors)
48 {fLoadAlObjsListOfDets = detectors;};
49 void SetMakeSDigits(const char* detectors)
50 {fMakeSDigits = detectors;};
51 void MergeWith(const char* fileName, Int_t nSignalPerBkgrd = 0);
52 void EmbedInto(const char* fileName, Int_t nSignalPerBkgrd = 0);
53 void SetUseBkgrdVertex(Bool_t useBkgrdVertex)
54 {fUseBkgrdVertex = useBkgrdVertex;};
55 void SetRegionOfInterest(Bool_t flag) {fRegionOfInterest = flag;};
56 void SetMakeDigits(const char* detectors)
57 {fMakeDigits = detectors;};
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 SetWriteSelRawData(Bool_t sel = kTRUE)
66 {fWriteSelRawData = sel;}
67 void SetTriggerConfig(TString conf) {fTriggerConfig=conf;}
68 const Char_t* GetTriggerConfig() const {return fTriggerConfig.Data();}
69 void SetAlignObjArray(TObjArray *array)
70 {fAlignObjArray = array;
71 fLoadAlignFromCDB = kFALSE;}
73 Bool_t MisalignGeometry(AliRunLoader *runLoader = NULL);
75 void SetRunNumber(Int_t run);
76 void SetSeed(Int_t seed);
78 void ProcessEnvironmentVars();
80 // CDB storage activation
81 void SetDefaultStorage(const char* uri);
82 void SetSpecificStorage(const char* calibType, const char* uri);
84 virtual Bool_t Run(Int_t nEvents = 0);
85 virtual Bool_t RunLego(const char *setup="Config.C",Int_t nc1=60,Float_t c1min=2,Float_t c1max=178,
86 Int_t nc2=60,Float_t c2min=0,Float_t c2max=360,Float_t rmin=0,
87 Float_t rmax=430,Float_t zmax=10000, AliLegoGenerator* gener=NULL, Int_t nev = -1);
89 virtual Bool_t RunSimulation(Int_t nEvents = 0);
90 virtual Bool_t RunSDigitization(const char* detectors = "ALL");
91 virtual Bool_t RunTrigger(const char* descriptors ="", const char* detectors = "ALL");
92 virtual Bool_t WriteTriggerRawData();
93 virtual Bool_t RunDigitization(const char* detectors = "ALL",
94 const char* excludeDetectors = "");
95 virtual Bool_t RunHitsDigitization(const char* detectors = "ALL");
96 virtual Bool_t WriteRawData(const char* detectors = "ALL",
97 const char* fileName = NULL,
98 Bool_t deleteIntermediateFiles = kFALSE,
99 Bool_t selrawdata = kFALSE);
100 virtual Bool_t WriteRawFiles(const char* detectors = "ALL");
101 virtual Bool_t ConvertRawFilesToDate(const char* dateFileName = "raw.date",
102 const char* rootFileName = "");
103 virtual Bool_t ConvertDateToRoot(const char* dateFileName = "raw.date",
104 const char* rootFileName = "raw.root");
105 virtual Bool_t ConvertRaw2SDigits(const char* rawDirectory, const char* esdFile = "", Int_t N=-1);
107 // Sets the name of the file from which the geometry is loaded
108 virtual void SetGeometryFile(const Char_t* filename) {fGeometryFile=filename;}
109 virtual const Char_t* GetGeometryFile() const {return fGeometryFile.Data();}
110 virtual Bool_t IsGeometryFromFile() const {return !fGeometryFile.IsNull();}
114 void SetRunHLT(const char* options) {fRunHLT=options;}
115 virtual Bool_t CreateHLT();
116 virtual Bool_t RunHLT();
117 virtual Bool_t IsLegoRun() const {return (fLego!=0);}
118 AliLego* Lego() const {return fLego;}
119 virtual void FinishRun();
122 Int_t GetDetIndex(const char * detector);
123 void SetQACycles(AliQAv1::DETECTORINDEX_t det, const Int_t cycles) { AliQAManager::QAManager()->SetCycleLength(det, cycles) ; }
125 Bool_t SetRunQA(TString detAndAction="ALL:ALL") ;
126 void SetQAWriteExpert(AliQAv1::DETECTORINDEX_t det) { AliQAManager::QAManager()->SetWriteExpert(det) ; }
127 void SetQARefDefaultStorage(const char* uri);
129 void SetEventSpecie(AliRecoParam::EventSpecie_t es) { fEventSpecie = es ; }
130 void SetWriteQAExpert() { fWriteQAExpertData = kTRUE ; }
132 void SetWriteGRPEntry(Bool_t flag = kTRUE) { fWriteGRPEntry = flag; }
133 void WriteGRPEntry();
134 void UseVertexFromCDB() {fUseVertexFromCDB = kTRUE;}
135 void UseMagFieldFromGRP() {fUseMagFieldFromGRP = kTRUE;}
136 void SetGRPWriteLocation(char* loc) {fGRPWriteLocation = loc;}
138 void UseTimeStampFromCDB() {fUseTimeStampFromCDB = kTRUE;}
139 time_t GenerateTimeStamp() const;
143 AliSimulation(const AliSimulation&); // Not implemented
144 AliSimulation& operator = (const AliSimulation&); // Not implemented
147 void InitRunNumber();
149 Bool_t SetRunNumberFromData();
150 AliRunLoader* LoadRun(const char* mode = "UPDATE") const;
151 Int_t GetNSignalPerBkgrd(Int_t nEvents = 0) const;
152 Bool_t IsSelected(TString detName, TString& detectors) const;
154 static AliSimulation *fgInstance; // Static pointer to object
156 Bool_t fRunGeneration; // generate prim. particles or not
157 Bool_t fRunSimulation; // simulate detectors (hits) or not
158 Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
159 TString fLoadAlObjsListOfDets; // Load alignment data from CDB for these detectors
160 TString fMakeSDigits; // create sdigits for these detectors
161 TString fMakeDigits; // create digits for these detectors
162 TString fTriggerConfig; // run trigger for these descriptors
163 TString fMakeDigitsFromHits; // create digits from hits for these detectors
164 TString fWriteRawData; // write raw data for these detectors
165 TString fRawDataFileName; // file name for the raw data file
166 Bool_t fDeleteIntermediateFiles; // delete intermediate raw data files
167 Bool_t fWriteSelRawData; // write detectors raw data in a separate file accoring to the trigger cluster
168 Bool_t fStopOnError; // stop or continue on errors
170 Int_t fNEvents; // number of events
171 TString fConfigFileName; // name of the config file
172 TString fGAliceFileName; // name of the galice file
173 TObjArray fEventsPerFile; // number of events per file for given detectors and data types
175 TObjArray* fBkgrdFileNames; // names of background files for merging
176 TObjArray* fAlignObjArray; // array with the alignment objects to be applied to the geometry
177 Bool_t fUseBkgrdVertex; // use vertex from background in case of merging
178 Bool_t fRegionOfInterest; // digitization in region of interest
180 TString fCDBUri; //! Uri of the default CDB storage
181 TString fQARefUri; //! Uri of the default QA reference storage
182 TObjArray fSpecCDBUri; //! Array with detector specific CDB storages
183 Int_t fRun; //! Run number, will be passed to CDB and gAlice!!
184 Int_t fSeed; //! Seed for random number generator
185 Bool_t fInitCDBCalled; //! flag to check if CDB storages are already initialized
186 Bool_t fInitRunNumberCalled; //! flag to check if run number is already initialized
187 Bool_t fSetRunNumberFromDataCalled; //! flag to check if run number is already loaded from run loader
189 Bool_t fEmbeddingFlag; // Flag for embedding
190 AliLego *fLego; //! Pointer to aliLego object if it exists
192 ULong_t fKey; //! current CDB key
193 Bool_t fUseVertexFromCDB; // Flag to use Vertex from CDB
194 Bool_t fUseMagFieldFromGRP; // Use magnetic field settings from GRP
195 TString fGRPWriteLocation; // Location to write the GRP entry from simulation
197 Bool_t fUseTimeStampFromCDB;// Flag to generate event time-stamps according to SOR/EOR from GRP
198 time_t fTimeStart; // SOR time-stamp
199 time_t fTimeEnd; // EOR time-stamp
202 static const Int_t fgkNDetectors = 15 ; // number of detectors
203 static const char * fgkDetectorName[fgkNDetectors] ; // names of detectors
204 TString fQADetectors ; // list of detectors to be QA'ed
205 TString fQATasks ; // list of QA tasks to be performed
206 Bool_t fRunQA ; // Runs the QA at the end of simulation
207 AliRecoParam::EventSpecie_t fEventSpecie ; // type of event (see AliRecoParam::EventSpecie_t)
208 Bool_t fWriteQAExpertData ; //! decides wheter or not to write experts QA data; true by default
210 TString fGeometryFile; // Geometry file
213 TString fRunHLT; //! HLT options, HLT is disabled if empty, default='default'
214 AliHLTSimulation* fpHLT; //! The instance of HLT simulation
216 Bool_t fWriteGRPEntry; // Write or not GRP entry corresponding to the settings in Config.C
218 ClassDef(AliSimulation, 12) // class for running generation, simulation and digitization