5 // This class runs the test TOF preprocessor
6 // It uses AliTestShuttle to simulate a full Shuttle process
8 // The input data is created in the functions
9 // CreateDCSAliasMap() creates input that would in the same way come from DCS
10 // ReadDCSAliasMap() reads from a file
11 // CreateInputFilesMap() creates a list of local files, that can be accessed by the shuttle
13 extern TBenchmark *gBenchmark;
14 void TOFPreprocessor(Char_t * RunType="PHYSICS")
16 gSystem->Load("$ALICE_ROOT/SHUTTLE/TestShuttle/libTestShuttle.so");
18 AliLog::SetClassDebugLevel("AliTOFPreprocessor",2);
19 // initialize location of CDB
20 AliTestShuttle::SetMainCDB("local://$ALICE_ROOT/OCDB/SHUTTLE/TestShuttle/TestCDB");
21 AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/OCDB/SHUTTLE/TestShuttle/TestReference");
23 // create AliTestShuttle instance
25 AliTestShuttle* shuttle = new AliTestShuttle(nrun, 30, 980);
26 //setting run type to physiscs
27 shuttle->SetInputRunType(RunType);
28 shuttle->SetTimeCreated(20);
29 shuttle->SetDCSQueryOffset(20);
31 // Generation of "fake" input DCS data
32 TMap* dcsAliasMap = CreateDCSAliasMap();
34 // now give the alias map to the shuttle
35 shuttle->SetDCSInput(dcsAliasMap);
37 // processing files. for the time being, the files are local.
38 shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "DELAYS", "MON", "$ALICE_ROOT/TOF/ShuttleInput/Total.root");
39 shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "RUNLevel", "MON", "$ALICE_ROOT/TOF/ShuttleInput/Partial.root");
40 shuttle->AddInputFile(AliTestShuttle::kDCS, "TOF", "TofFeeLightMap", "", "$ALICE_ROOT/TOF/ShuttleInput/TOFFEElight.20090616.102605.8000");
41 shuttle->AddInputFile(AliTestShuttle::kDCS, "TOF", "TofFeeMap", "", "$ALICE_ROOT/TOF/ShuttleInput/TOFFEE.20091217.194708.105517");
48 for (Int_t iLDC=0;iLDC<2;iLDC++){
49 filename.Form("$ALICE_ROOT/TOF/ShuttleInput/TOFoutPulserLDC_%02i.root",iLDC*2);
50 LDCname.Form("LDC%i",iLDC*2);
51 shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "PULSER", LDCname, filename);
52 filename.Form("$ALICE_ROOT/TOF/ShuttleInput/TOFoutNoiseLDC_%02i.root",iLDC*2);
53 LDCname.Form("LDC%i",iLDC*2);
54 shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "NOISE", LDCname, filename);
58 // instantiation of the preprocessor
59 AliPreprocessor* pp = new AliTOFPreprocessor(shuttle);
62 gBenchmark->Start("process");
64 gBenchmark->Stop("process");
65 gBenchmark->Print("process");
67 // checking the file which should have been created
68 AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())->Get("TOF/Calib/ParOnlineDelay", nrun);
71 printf("The file is not there. Something went wrong.\n");
75 AliTOFDataDCS* output = dynamic_cast<AliTOFDataDCS*> (chkEntry->GetObject());
76 // If everything went fine, draw the result
78 printf("Output found.\n");
83 TMap* CreateDCSAliasMap()
85 // Creates a DCS structure
86 // The structure is the following:
87 // TMap (key --> value)
88 // <DCSAlias> --> <valueList>
89 // <DCSAlias> is a string
90 // <valueList> is a TObjArray of AliDCSValue
91 // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue
93 // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
94 // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias
96 TMap* aliasMap = new TMap;
97 aliasMap->SetOwner(1);
100 TDatime *datime = new TDatime();
101 Int_t time = datime->GetTime();
102 Int_t date = datime->GetDate();
103 Int_t pid = gSystem->GetPid();
105 Int_t iseed = TMath::Abs(10000 * pid + time - date);
107 //Float_t thrHVv=7.75, thrHVc=3, thrLVv=2.75, thrLVc=2.5,
108 //thrFEEthr=1.5, thrFEEt=10, thrTemp=35, thrPress=1000;
109 //Float_t tentHVv=6.75, tentHVc=2, tentLVv=1.75, tentLVc=1.5,
110 // tentFEEthr=0.5, te result=0;
111 //ntFEEt=20, tentTemp=25, tentPress=900;
112 //Float_t sigmaHVv=1, sigmaHVc=0.25, sigmaLVv=0.25, sigmaLVc=0.25,
113 // sigmaFEEthr=0.05, sigmaFEEt=5, sigmaTemp=1, sigmaPress=10;
115 Float_t tentHVv=6500, tentHVi=80;
116 Float_t sigmaHVv=10, sigmaHVi=10;
118 Float_t tent=0, sigma=0, thr=0;
119 // to have all the aliases, decomment the following line:
120 Int_t NAliases=360, NHV=90;
122 // if not all the aliases are there, use this:
123 //Int_t NAliases=120, NHV=90;
125 for(int nAlias=0;nAlias<NAliases;nAlias++) {
127 TObjArray* valueSet = new TObjArray;
128 valueSet->SetOwner(1);
133 aliasName = "tof_hv_vp_";
134 sindex.Form("%02i",nAlias);
136 //aliasName += nAlias;
141 else if (nAlias<NHV*2){
142 // aliasName = "HVvneg";
143 //aliasName += nAlias-NHV;
144 aliasName = "tof_hv_vn_";
145 sindex.Form("%02i",nAlias-NHV);
151 else if (nAlias<NHV*3){
152 // aliasName = "HVcpos";
153 //aliasName += nAlias-2*NHV;
154 aliasName = "tof_hv_ip_";
155 sindex.Form("%02i",nAlias-2*NHV);
161 else if (nAlias<NHV*4){
162 // aliasName = "HVcneg";
163 //aliasName += nAlias-3*NHV;
164 aliasName = "tof_hv_in_";
165 sindex.Form("%02i",nAlias-3*NHV);
171 // gauss generation of values
172 for (int timeStamp=0;timeStamp<1000;timeStamp+=10){
173 //for (int timeStamp=0;timeStamp<1;timeStamp++){
174 Float_t gaussvalue = (Float_t) (random.Gaus(tent,sigma));
175 if (TMath::Abs(gaussvalue-tent)>sigma){
176 AliDCSValue* dcsVal = new AliDCSValue(gaussvalue, timeStamp);
177 valueSet->Add(dcsVal);
181 aliasMap->Add(new TObjString(aliasName), valueSet);
187 TMap* ReadDCSAliasMap()
189 // Open a file that contains DCS input data
190 // The CDB framework is used to open the file, this means the file is located
191 // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
192 // The file contains an AliCDBEntry that contains a TMap with the DCS structure.
193 // An explanation of the structure can be found in CreateDCSAliasMap()
195 AliCDBEntry *entry = AliCDBManager::Instance()->Get("TOF/DCS/Data", 0);
196 return dynamic_cast<TMap*> (entry->GetObject());
199 void WriteDCSAliasMap()
201 // This writes the output from CreateDCSAliasMap to a CDB file
203 TMap* dcsAliasMap = CreateDCSAliasMap();
205 AliCDBMetaData metaData;
206 metaData.SetBeamPeriod(0);
207 metaData.SetResponsible("Chiara");
208 metaData.SetComment("Test object for TOFPreprocessor.C");
210 AliCDBId id("TOF/DCS/Data", 0, 0);
212 // initialize location of CDB
213 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB/SHUTTLE/TestShuttle/TestCDB");
215 AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);