1 // Steer TRD QA train for Reconstruction (Clusterizer, Tracking and PID).
4 // run.C(optList, files, nev, first, runNo, ocdb_uri, grp_uri)
6 // optList : "ALL" [default] or one/more of the following:
7 // "EFF" : TRD Tracking Efficiency
8 // "EFFC" : TRD Tracking Efficiency Combined (barrel + stand alone) - only in case of simulations
9 // "MULT" : TRD single track selection
10 // "RES" : TRD tracking Resolution
11 // "CLRES": clusters Resolution
12 // "CAL" : TRD calibration
13 // "ALGN" : TRD alignment
14 // "PID" : TRD PID - pion efficiency
15 // "PIDR" : TRD PID - reference data
16 // "V0" : monitor V0 performance for use in TRD PID calibration
17 // "DET" : Basic TRD Detector checks
18 // ****** SPECIAL OPTIONS **********
19 // "NOFR" : Data set does not have AliESDfriends.root
20 // "NOMC" : Data set does not have Monte Carlo Informations (default have MC),
22 // files : the list of ESD files to be processed [default AliESds.root from cwd]
23 // nev : number of events to be processed [default all]
24 // first : first event to process [default 0]
25 // runNo : run number [default 0]
26 // ocdb_uri : OCDB location [default local, $ALICE_ROOT]. In case of AliEn the syntax should be of the form
27 // alien://folder=/alice/data/2010/OCDB?user=username?cacheF=yourDirectory?cacheS=yourSize
28 // grp_uri : GRP/GRP/Data location [default cwd]. In case of AliEn the syntax should be of the form
29 // alien://folder=/alice/data/2010/OCDB?user=username?cacheF=yourDirectory?cacheS=yourSize
31 // Don't forget to load first the libraries
32 // gSystem->Load("libMemStat.so")
33 // gSystem->Load("libMemStatGui.so")
34 // gSystem->Load("libANALYSIS.so")
35 // gSystem->Load("libANALYSISalice.so")
36 // gSystem->Load("libTENDER.so");
37 // gSystem->Load("libPWG1.so");
38 // gSystem->Load("libNetx.so") ;
39 // gSystem->Load("libRAliEn.so");
42 // Alex Bercuci (A.Bercuci@gsi.de)
43 // Markus Fasel (m.Fasel@gsi.de)
45 #if ! defined (__CINT__) || defined (__MAKECINT__)
47 #include <Riostream.h>
49 #include "TStopwatch.h"
51 #include "TMemStatViewerGUI.h"
59 #include "TAlienCollection.h"
60 #include "TGridCollection.h"
61 #include "TGridResult.h"
62 #include "TGeoGlobalMagField.h"
65 #include "AliTracker.h"
67 #include "AliCDBManager.h"
68 #include "AliGRPManager.h"
69 #include "AliGeomManager.h"
70 #include "AliAnalysisManager.h"
71 #include "AliAnalysisDataContainer.h"
72 #include "AliMCEventHandler.h"
73 #include "AliESDInputHandler.h"
75 #include "TRD/AliTRDtrackerV1.h"
76 #include "TRD/AliTRDcalibDB.h"
78 #include "PWG1/TRD/macros/AddTRDcheckESD.C"
79 #include "PWG1/TRD/macros/AddTRDinfoGen.C"
80 #include "PWG1/TRD/macros/AddTRDcheckDET.C"
81 #include "PWG1/TRD/macros/AddTRDefficiency.C"
82 #include "PWG1/TRD/macros/AddTRDresolution.C"
83 #include "PWG1/TRD/macros/AddTRDcheckPID.C"
88 TChain* MakeChainLST(const char* filename = NULL);
89 TChain* MakeChainXML(const char* filename = NULL);
90 Bool_t UseMC(Char_t *opt);
91 Bool_t UseFriends(Char_t *opt);
92 void run(Char_t *optList="ALL", const Char_t *files=NULL, Long64_t nev=1234567890, Long64_t first = 0)
96 if(gSystem->Load("libMemStat.so")<0) return;
97 if(gSystem->Load("libMemStatGui.so")<0) return;
98 mem = new TMemStat("new, gnubuildin");
99 mem->AddStamp("Start");
104 // VERY GENERAL SETTINGS
105 //AliLog::SetGlobalLogLevel(AliLog::kError);
106 if(gSystem->Load("libANALYSIS.so")<0) return;
107 if(gSystem->Load("libANALYSISalice.so")<0) return;
108 if(gSystem->Load("libTENDER.so")<0) return;
109 if(gSystem->Load("libPWG1.so")<0) return;
111 Bool_t fHasMCdata = UseMC(optList);
112 Bool_t fHasFriends = UseFriends(optList);
115 TChain *chain = NULL;
116 if(!files) chain = MakeChainLST();
119 if(fn.EndsWith("xml")) chain = MakeChainXML(files);
120 else chain = MakeChainLST(files);
124 chain->GetListOfFiles()->Print();
125 Int_t nfound=(Int_t)chain->GetEntries();
126 printf("\tENTRIES FOUND [%d] REQUESTED [%d]\n", nfound, nev>nfound?nfound:nev);
129 // BUILD ANALYSIS MANAGER
130 AliAnalysisManager *mgr = new AliAnalysisManager("TRD Reconstruction Performance & Calibration");
131 AliESDInputHandlerRP *esdH(NULL);
132 mgr->SetInputEventHandler(esdH = new AliESDInputHandlerRP);
134 esdH->SetReadFriends(kTRUE);
135 esdH->SetActiveBranches("ESDfriend");
137 AliMCEventHandler *mcH(NULL);
138 if(fHasMCdata) mgr->SetMCtruthEventHandler(mcH = new AliMCEventHandler());
139 //mgr->SetDebugLevel(10);
140 mgr->SetSkipTerminate(kTRUE);
142 gROOT->LoadMacro("$ALICE_ROOT/PWG1/macros/AddTrainPerformanceTRD.C");
143 if(!AddTrainPerformanceTRD(optList)) {
144 Error("run.C", "Error loading TRD train.");
148 if (!mgr->InitAnalysis()) return;
150 printf("\tRUNNING TRAIN FOR TASKS:\n");
151 TObjArray *taskList=mgr->GetTasks();
152 for(Int_t itask=0; itask<taskList->GetEntries(); itask++){
153 AliAnalysisTask *task=(AliAnalysisTask*)taskList->At(itask);
154 printf(" %s [%s]\n", task->GetName(), task->GetTitle());
156 //mgr->PrintStatus();
157 mgr->StartAnalysis("local", chain, nev, first);
162 printf("\tCLEANING TASK LIST:\n");
163 mgr->GetTasks()->Delete();
169 if(MEM) TMemStatViewerGUI::ShowGUI();
172 //____________________________________________
173 TChain* MakeChainLST(const char* filename)
176 TChain* chain = new TChain("esdTree");
179 chain->Add(Form("%s/AliESDs.root", gSystem->pwd()));
184 // read ESD files from the input list.
190 if (!esdfile.Contains("root")) continue; // protection
191 chain->Add(esdfile.Data());
199 //____________________________________________
200 TChain* MakeChainXML(const char* xmlfile)
202 if (!TFile::Open(xmlfile)) {
203 Error("MakeChainXML", Form("No file %s was found", xmlfile));
207 if(gSystem->Load("libNetx.so")<0) return NULL;
208 if(gSystem->Load("libRAliEn.so")<0) return NULL;
209 TGrid::Connect("alien://") ;
211 TGridCollection *collection = (TGridCollection*) TAlienCollection::Open(xmlfile);
213 Error("MakeChainXML", Form("No collection found in %s", xmlfile)) ;
216 //collection->CheckIfOnline();
218 TGridResult* result = collection->GetGridResult("",0 ,0);
219 if(!result->GetEntries()){
220 Error("MakeChainXML", Form("No entries found in %s", xmlfile)) ;
223 // Makes the ESD chain
224 TChain* chain = new TChain("esdTree");
225 for (Int_t idx = 0; idx < result->GetEntries(); idx++) {
226 chain->Add(result->GetKey(idx, "turl"));
231 //______________________________________________________
232 Bool_t UseMC(Char_t *opt){
233 return !(Bool_t)strstr(opt, "NOMC");
236 //____________________________________________
237 Bool_t UseFriends(Char_t *opt){
238 return !(Bool_t)strstr(opt, "NOFR");