2 g++ makeTRDdEdxOADB.C -g -O3 -Wall -Werror -I$ROOTSYS/include -I$ALICE_BUILD/include -I$ALICE_ROOT/TRD -I$ALICE_ROOT/TRD/Cal -L$ROOTSYS/lib -lCore -lCint -lRIO -lNet -lHist -lGraf -lGraf3d -lGpad -lTree -lRint -lPostscript -lMatrix -lPhysics -lMathCore -lThread -pthread -lm -ldl -rdynamic -lMinuit -lEG -lGeom -lVMC -lProof -lProofPlayer -lXMLParser -lXMLIO -lSpectrum -lTreePlayer -lMLP -lGui -L$ALICE_BUILD/lib/tgt_linuxx8664gcc -lCDB -lSTEER -lRAWDatarec -lESD -lSTEERBase -lANALYSIS -lRAWDatabase -lANALYSISalice -lAOD -lTPCrec -lTPCbase -lTRDbase -lTRDrec -lSTAT -o makeTRDdEdxOADB
7 #read and print OADB content
18 #include "Math/Functor.h"
19 #include "Math/Factory.h"
20 #include "Math/Minimizer.h"
28 #include "TDatabasePDG.h"
29 #include "TDecompLU.h"
30 #include "TDecompSVD.h"
31 #include "TDirectory.h"
32 #include "TEventList.h"
37 #include "TGeoManager.h"
38 #include "TGeoGlobalMagField.h"
41 #include "TGraphAsymmErrors.h"
42 #include "TGraphErrors.h"
43 #include "TGraphPolar.h"
50 #include "THnSparse.h"
53 #include "TLegendEntry.h"
54 #include "TLinearFitter.h"
59 #include "TPaletteAxis.h"
60 #include "TPaveText.h"
61 #include "TPolyMarker.h"
64 #include "TStopwatch.h"
68 #include "TSystemDirectory.h"
70 #include "TTimeStamp.h"
75 #include "AliAnalysisManager.h"
76 #include "AliAnalysisTask.h"
77 #include "AliAODInputHandler.h"
78 #include "AliCDBEntry.h"
79 #include "AliCDBManager.h"
80 #include "AliCentralitySelectionTask.h"
81 #include "AliCTPRawStream.h"
82 #include "AliESDEvent.h"
83 #include "AliESDfriend.h"
84 #include "AliESDHeader.h"
85 #include "AliESDInputHandler.h"
86 #include "AliESDtrackCuts.h"
87 #include "AliESDtrack.h"
88 #include "AliESDVertex.h"
89 #include "AliExternalTrackParam.h"
90 #include "AliGeomManager.h"
91 #include "AliGRPManager.h"
92 #include "AliGRPObject.h"
95 #include "AliMathBase.h"
96 #include "AliMCEventHandler.h"
97 #include "AliPhysicsSelectionTask.h"
99 #include "AliRawReaderRoot.h"
100 #include "AliReconstruction.h"
101 //#include "AliTPCcalibDB.h"
102 #include "AliTPCclusterMI.h"
103 //#include "AliTPCParam.h"
104 //#include "AliTPCRecoParam.h"
105 //#include "AliTPCseed.h"
106 //#include "AliTPCTransform.h"
107 #include "AliTrackerBase.h"
108 #include "AliTracker.h"
109 #include "AliTrackPointArray.h"
110 #include "AliTRDdEdxBaseUtils.h"
111 #include "AliTRDdigitsManager.h"
112 #include "AliTRDrawStream.h"
113 #include "AliTRDseedV1.h"
114 #include "AliTriggerAnalysis.h"
115 #include "AliSysInfo.h"
118 #include "AliTRDdEdxParams.h"
119 #include "AliOADBContainer.h"
122 AliTRDdEdxParams * getDefault()
125 //version 31/07/2014 by Xianguo Lu based on pPb small sample only for nch=6 ncls/nch>=18, no binning in eta, no binning on multiplicity
128 AliTRDdEdxParams *defobj=new AliTRDdEdxParams("default","default");
130 const Float_t meanpars[]={1.521e+00 , 7.294e-01 , 8.066e+00 , 2.146e-02 , 3.137e+01 , 7.160e-15 , 2.838e+00 , 1.100e+01};
131 const Float_t respars[]={-4.122e-01 , 1.019e+00 , -1.319e-01};
133 for(Int_t ipar=0; ipar< 10; ipar++){
134 for(Int_t ich = 0; ich < 2; ich++){
135 for(Int_t icls = 0; icls < 2; icls++){
138 //!!! has to be consistent with
139 //Int_t GetIter(const Int_t itype, const Int_t nch, const Int_t ncls) const
140 //in AliTRDdEdxParams
141 const Int_t nch = ich==0? 6 : 1;
142 const Int_t ncls = icls==0? 180 : 1;
145 if(ich==0 && icls==0){
146 if(ipar == AliPID::kProton){
147 const Float_t tmpproton[]={2.026e+00 , -1.462e-04 , 1.202e+00 , 1.162e-01 , 2.092e+00 , -3.018e-02 , 3.665e+00 , 3.487e-07};
148 defobj->SetMeanParameter(ipar, nch, ncls, sizeof(tmpproton)/sizeof(Float_t), tmpproton);
150 else if(ipar == AliPID::kPion || ipar ==AliPID::kElectron){
151 const Float_t tmppe[]={1.508e+00 , 7.356e-01 , 8.002e+00 , 1.932e-02 , 3.058e+01 , 5.114e-18 , 3.561e+00 , 1.408e+01};
152 defobj->SetMeanParameter(ipar, nch, ncls, sizeof(tmppe)/sizeof(Float_t), tmppe);
155 defobj->SetMeanParameter(ipar, nch, ncls, sizeof(meanpars)/sizeof(Float_t), meanpars);
158 defobj->SetSigmaParameter(ipar, nch, ncls, sizeof(respars)/sizeof(Float_t), respars);
161 //bad nch and ncls, 0-size array
162 defobj->SetMeanParameter( ipar, nch, ncls, 0, meanpars);
163 defobj->SetSigmaParameter(ipar, nch, ncls, 0, respars);
175 void makeTRDdEdxOADB(const Bool_t kMC=0)
179 //currently only default
180 //non-default has to be tested after finer inspection on dependence on eta, multiplicity, etc.
183 AliTRDdEdxParams * defobj = getDefault();
185 TString containerName = "TRDdEdxParamsContainer";
186 AliOADBContainer* cont = new AliOADBContainer(containerName.Data());
188 //current convention as other detetor is only to provide for data
189 //no MC is seen in current (31/07/2014) AliROOT except for HMPID
191 const TString filePathNamePackage=Form("$ALICE_ROOT/OADB/COMMON/PID/%s/TRDdEdxParams.root", kMC?"MC":"data");
192 Int_t statusCont = cont->InitFromFile(filePathNamePackage.Data(), cont->GetName());
194 printf("No OADBContainer for the current settings found - creating a new one...\n");
199 const Double_t runLow = 1;
200 const Double_t runUp = 10;
201 const Int_t index = cont->GetIndexForRun((runUp + runLow) / 2.0);
203 printf("Creating new object for run range %d - %d...\n", runLow, runUp);
204 cont->AppendObject(hh, runLow, runUp);
207 printf("Updating existing object for run range %d - %d...\n", runLow, runUp);
208 cont->UpdateObject(index, hh, runLow, runUp);
213 cont->CleanDefaultList(); // Remove old default objects at first
214 cont->AddDefaultObject(defobj);
217 TFile* f = new TFile(filePathNamePackage.Data(), "update");
218 f->Delete(cont->GetName());
219 cont->Write(0, TObject::kOverwrite);
223 printf("makeTRDdEdxOADB done\n");
226 void readTRDdEdxOADB(const Bool_t kMC=0)
229 //only read in default
230 //non-default has to be uncommented if needed
233 const TString containerName = "TRDdEdxParamsContainer";
234 AliOADBContainer cont(containerName.Data());
236 const TString filePathNamePackage=Form("$ALICE_ROOT/OADB/COMMON/PID/%s/TRDdEdxParams.root", kMC?"MC":"data");
238 const Int_t statusCont = cont.InitFromFile(filePathNamePackage.Data(), cont.GetName());
240 printf("Failed initializing settings from OADB\n"); exit(1);
245 AliTRDdEdxParams *jj=(AliTRDdEdxParams*)(cont.GetObject(fRun, defaultObj.Data()));
249 TString defaultObj = "default";
250 AliTRDdEdxParams *jj=(AliTRDdEdxParams*)(cont.GetObject(1000, defaultObj.Data()));
255 int main(int argc, char * argv[])
257 for(Int_t ii=0; ii<argc; ii++){
258 printf("%d: %s\n", ii, argv[ii]);