void runPicoMixedEvent(const Char_t *inputFile="test.list", const Char_t *outputFile="outputBaseName",
const Char_t *badRunListFileName = "picoList_bad_MB.list") {
// -- Check STAR Library. Please set SL_version to the original star library used in the production
// from http://www.star.bnl.gov/devcgi/dbProdOptionRetrv.pl
StMemStat mem;
string SL_version = "SL15c";
string env_SL = getenv ("STAR");
if (env_SL.find(SL_version)==string::npos) {
cout<<"Environment Star Library does not match the requested library in runPicoMixedEventMaker.C. Exiting..."<<endl;
exit(1);
}
// ========================================================================================
// Testing
// ========================================================================================
Int_t nEvents = 10000000;
gROOT->LoadMacro("$STAR/StRoot/StMuDSTMaker/COMMON/macros/loadSharedLibraries.C");
loadSharedLibraries();
gSystem->Load("StBTofUtil");
gSystem->Load("StPicoDstMaker");
gSystem->Load("StPicoPrescales");
gSystem->Load("StPicoHFMaker");
gSystem->Load("StPicoMixedEventMaker");
chain = new StChain();
// ========================================================================================
// Still bone dry
// ========================================================================================
TString sInputFile(inputFile);
TString sInputListHF("");
// ========================================================================================
StPicoDstMaker* picoDstMaker = new StPicoDstMaker(0, sInputFile, "picoDstMaker");
StPicoMixedEventMaker* picoMixedEventMaker = new StPicoMixedEventMaker("picoMixedEventMaker", picoDstMaker, outputFile, sInputListHF);
StHFCuts* hfCuts = new StHFCuts("hfBaseCuts");
picoMixedEventMaker -> setHFBaseCuts(hfCuts);
// ---------------------------------------------------
// -- Set Base cuts for HF analysis
// -- File name of bad run list
//hfCuts->setBadRunListFileName(badRunListFileName);
// -- Event and track cuts ----------------------------
hfCuts->setCutVzMax(6.);
hfCuts->setCutVzVpdVzMax(3.);
//hfCuts->setCutTriggerWord(0x1F);
hfCuts->setCutNHitsFitMax(15);
hfCuts->setCutRequireHFT(false);
// hfCuts->setCutNHitsFitnHitsMax(0.52);
// -- Topological and PID cuts ------------------------
hfCuts->setCutSecondaryPair(0.75, 1.0, 7.0,
0.9, 0,2.0 );
//Single track pt
hfCuts->setCutPtRange(0.6,2.0,StHFCuts::kPion);
hfCuts->setCutPtRange(0.6,2.0,StHFCuts::kKaon);
//TPC setters
hfCuts->setCutTPCNSigmaPion(3.0);
hfCuts->setCutTPCNSigmaKaon(3.0);
//TOF setters, need to set pt range as well
hfCuts->setCutTOFDeltaOneOverBeta(0.05, StHFCuts::kKaon);
hfCuts->setCutPtotRangeHybridTOF(0.6,2.0,StHFCuts::kKaon);
hfCuts->setCutTOFDeltaOneOverBeta(0.05, StHFCuts::kPion);
hfCuts->setCutPtotRangeHybridTOF(0.6,2.0,StHFCuts::kPion);
// ---------------------------------------------------
chain->Init();
cout << "chain->Init();" << endl;
int total = picoDstMaker->chain()->GetEntries();
cout << " Total entries = " << total << endl;
if(nEvents>total) nEvents = total;
for (Int_t i=0; i<nEvents; i++) {
if(i%1==0)
cout << "Working on eventNumber " << i << endl;
chain->Clear();
int iret = chain->Make(i);
if (iret) { cout << "Bad return code!" << iret << endl; break;}
total++;
}
cout << "****************************************** " << endl;
cout << "Work done... now its time to close up shop!"<< endl;
cout << "****************************************** " << endl;
chain->Finish();
cout << "****************************************** " << endl;
cout << "total number of events " << nEvents << endl;
cout << "****************************************** " << endl;
delete chain;
}
void runPicoDpmAnaMaker(const Char_t *inputFile="test.list", const Char_t *outputFile="outputBaseName", unsigned int makerMode = 0 /*kAnalyze*/,
const Char_t *badRunListFileName = "picoList_bad_MB.list", const Char_t *treeName = "picoHFtree",
const Char_t *productionBasePath = "/project/projectdirs/starprod/picodsts/Run14/AuAu/200GeV/physics2/P15ic",
unsigned int decayChannel = 0 /* kChannel0 */) {
// -- Check STAR Library. Please set SL_version to the original star library used in the production
// from http://www.star.bnl.gov/devcgi/dbProdOptionRetrv.pl
string SL_version = "SL15c";
string env_SL = getenv ("STAR");
if (env_SL.find(SL_version)==string::npos) {
cout<<"Environment Star Library does not match the requested library in runPicoDpmAnaMaker.C. Exiting..."<<endl;
exit(1);
}
Int_t nEvents = 10000000;
//Int_t nEvents = 2000;
gROOT->LoadMacro("$STAR/StRoot/StMuDSTMaker/COMMON/macros/loadSharedLibraries.C");
loadSharedLibraries();
gSystem->Load("StBTofUtil");
gSystem->Load("StPicoDstMaker");
gSystem->Load("StPicoPrescales");
gSystem->Load("StRefMultCorr");
gSystem->Load("StEventPlane");
gSystem->Load("StPicoCutsBase");
gSystem->Load("StPicoHFMaker");
gSystem->Load("StPicoHFMyAnaMaker");
gSystem->Load("StPicoDpmAnaMaker");
chain = new StChain();
// ========================================================================================
//makerMode = StPicoHFMaker::kAnalyze;
// ========================================================================================
cout << "Maker Mode " << makerMode << endl;
TString sInputFile(inputFile);
TString sInputListHF("");
TString sProductionBasePath(productionBasePath);
TString sTreeName(treeName);
if (makerMode == StPicoHFMaker::kAnalyze) {
if (!sInputFile.Contains(".list") && !sInputFile.Contains("picoDst.root")) {
cout << "No input list or picoDst root file provided! Exiting..." << endl;
exit(1);
}
}
else if (makerMode == StPicoHFMaker::kWrite) {
if (!sInputFile.Contains("picoDst.root")) {
cout << "No input picoDst root file provided! Exiting..." << endl;
exit(1);
}
}
else if (makerMode == StPicoHFMaker::kRead) {
if (!sInputFile.Contains(".list")) {
cout << "No input list provided! Exiting..." << endl;
exit(1);
}
// -- prepare filelist for picoDst from hfTrees
sInputListHF = sInputFile;
sInputFile = "tmpPico.list";
TString command = "sed 's|" + sTreeName + ".root|picoDst.root|g' " + sInputListHF + " > " + sInputFile;
cout << "COMMAND : " << command << endl;
gSystem->Exec(command.Data());
command = "sed -i 's|^.*" + sTreeName + "|" + sProductionBasePath + "|g' " + sInputFile; // + " > " + sInputFile;
cout << "COMMAND : " << command << endl;
gSystem->Exec(command.Data());
}
else {
cout << "Unknown makerMode! Exiting..." << endl;
exit(1);
}
StPicoDstMaker* picoDstMaker = new StPicoDstMaker(0, sInputFile, "picoDstMaker");
StRefMultCorr* grefmultCorrUtil = CentralityMaker::instance()->getgRefMultCorr();
StEventPlane* eventPlaneMaker = new StEventPlane("eventPlaneMaker",picoDstMaker,grefmultCorrUtil);
StPicoDpmAnaMaker* picoDpmAnaMaker = new StPicoDpmAnaMaker("picoDpmAnaMaker", picoDstMaker,
grefmultCorrUtil, eventPlaneMaker,
outputFile, sInputListHF);
picoDpmAnaMaker->setMakerMode(makerMode);
StHFCuts* hfCuts = new StHFCuts("hfBaseCuts");
picoDpmAnaMaker->setHFBaseCuts(hfCuts);
// ---------------------------------------------------
// -- Set Base cuts for HF analysis
// -- File name of bad run list
hfCuts->setBadRunListFileName(badRunListFileName);
// -- ADD USER CUTS HERE ----------------------------
hfCuts->setCutVzMax(6.);
hfCuts->setCutVzVpdVzMax(3.);
//hfCuts->setCutTriggerWord(0x1F);
hfCuts->setCutNHitsFitMax(15);
hfCuts->setCutRequireHFT(true);
// hfCuts->setCutNHitsFitnHitsMax(0.52);
// ---------------------------------------------------
// -- Channel1
picoDpmAnaMaker->setDecayMode(StPicoHFEvent::kThreeParticleDecay);
picoDpmAnaMaker->setDecayChannel(StPicoDpmAnaMaker::kChannel1);
// -- ADD USER CUTS HERE ----------------------------
// --- Lomnitz topological cuts
hfCuts->setCutSecondaryTriplet(0.01, 0.01,0.01,
0.005, 0.2,
0.995, 1.7, 2.1);
// 0.008, 0.008, 0.008);
// --- Lomnitz cuts to remove noise from ghosting
//Single track pt
hfCuts->setCutPtRange(0.6,10.0,StHFCuts::kPion);
hfCuts->setCutPtRange(0.6,10.0,StHFCuts::kKaon);
//TPC setters
hfCuts->setCutTPCNSigmaPion(3.0);
hfCuts->setCutTPCNSigmaKaon(3.0);
//TOF setters, need to set pt range as well
hfCuts->setCutTOFDeltaOneOverBeta(0.05, StHFCuts::kKaon);
hfCuts->setCutPtotRangeHybridTOF(0.6,10.0,StHFCuts::kKaon);
// ========================================================================================
// ========================================================================================
chain->Init();
cout << "chain->Init();" << endl;
int total = picoDstMaker->chain()->GetEntries();
cout << " Total entries = " << total << endl;
if(nEvents>total) nEvents = total;
for (Int_t i=0; i<nEvents; i++) {
if(i%10000==0)
cout << "Working on eventNumber " << i << endl;
chain->Clear();
int iret = chain->Make(i);
if (iret) { cout << "Bad return code!" << iret << endl; break;}
total++;
}
cout << "****************************************** " << endl;
cout << "Work done... now its time to close up shop!"<< endl;
cout << "****************************************** " << endl;
chain->Finish();
cout << "****************************************** " << endl;
cout << "total number of events " << nEvents << endl;
cout << "****************************************** " << endl;
delete chain;
// -- clean up if in read mode
//if (makerMode == StPicoHFMaker::kRead)
//gSystem->Exec(Form("rm -f %s", sInputFile.Data()));
}