macros/JetProduction/Fun4All_JetProductionYear2_AuAu.C

0001 #ifndef FUN4ALL_JETPRODUCTIONYEAR2_AUAU_C
0002 #define FUN4ALL_JETPRODUCTIONYEAR2_AUAU_C
0003
0004 #include <GlobalVariables.C>
0005
0006 #include <G4_ActsGeom.C>
0007 #include <G4_Centrality.C>
0008 #include <G4_Global.C>
0009 #include <G4_Magnet.C>
0010 #include <HIJetReco.C>
0011 #include <Jet_QA.C>
0012 #include <QA.C>
0013 #include <Trkr_Reco.C>
0014 #include <Trkr_RecoInit.C>
0015 #include <Trkr_TpcReadoutInit.C>
0016
0017 #include <ffamodules/CDBInterface.h>
0018 #include <ffamodules/FlagHandler.h>
0019 #include <fun4all/Fun4AllDstInputManager.h>
0020 #include <fun4all/Fun4AllDstOutputManager.h>
0021 #include <fun4all/Fun4AllInputManager.h>
0022 #include <fun4all/Fun4AllRunNodeInputManager.h>
0023 #include <fun4all/Fun4AllServer.h>
0024 #include <fun4all/Fun4AllUtils.h>
0025 #include <g4centrality/PHG4CentralityReco.h>
0026 #include <globalvertex/GlobalVertexReco.h>
0027 #include <jetbackground/BeamBackgroundFilterAndQA.h>
0028 #include <mbd/MbdReco.h>
0029 #include <phool/recoConsts.h>
0030 #include <qautils/QAHistManagerDef.h>
0031 #include <zdcinfo/ZdcReco.h>
0032
0033 #include <fstream>
0034 #include <iostream>
0035 #include <optional>
0036 #include <string>
0037 #include <utility>
0038 #include <vector>
0039
0040 // load libraries
0041 R__LOAD_LIBRARY(libcentrality.so)
0042 R__LOAD_LIBRARY(libg4centrality.so)
0043 R__LOAD_LIBRARY(libglobalvertex.so)
0044 R__LOAD_LIBRARY(libfun4all.so)
0045 R__LOAD_LIBRARY(libffamodules.so)
0046 R__LOAD_LIBRARY(libjetbackground.so)
0047 R__LOAD_LIBRARY(libjetqa.so)
0048 R__LOAD_LIBRARY(libmbd.so)
0049 R__LOAD_LIBRARY(libqautils.so)
0050 R__LOAD_LIBRARY(libzdcinfo.so)
0051
0052
0053
0054 // ============================================================================
0055 //! Jet production macro for year 2 (AuAu)
0056 // ============================================================================
0057 /*! Jet production macro for AuAu-running in year 2. Currently used for
0058  *  producing for QA. Can be adapted for production of JET DSTs in the
0059  *  future.
0060  *
0061  *  Necessary inputs:
0062  *    - For calo jets:
0063  *      - DST_CALO
0064  *    - For track jets:
0065  *      - DST_CALO (for beam background filter)
0066  *      - DST_TRKR_TRACKS
0067  *      - DST_TRKR_CLUSTER (for tracks-in-jets QA)
0068  */
0069 void Fun4All_JetProductionYear2_AuAu(
0070   const int nEvents = 0,
0071   const bool useTwrs = true,
0072   const bool useTrks = false,
0073   const bool useFlow = false,
0074   const std::vector<std::string>& inlists = {
0075     "./input/dsts_calo_run2pp-00053877.goldenTrkCaloRun_allSeg.list",
0076     "./input/dsts_clust_run2pp-00053877.goldenTrkCaloRun_allSeg.list",
0077     "./input/dsts_track_run2pp-00053877.goldenTrkCaloRun_allSeg.list"
0078   },
0079   const std::string& outfile = "DST_JET-00053877-0000.root",
0080   const std::string& outfile_hist = "HIST_JETQA-00053877-0000.year2aa_tracktest.root",
0081   const std::string& dbtag = "ProdA_2024"
0082 ) {
0083
0084   // set options --------------------------------------------------------------
0085
0086   // turn on/off DST output and/or QA
0087   Enable::DSTOUT           = false;
0088   Enable::QA               = true;
0089   Enable::HIJETS_VERBOSITY = 0;
0090   Enable::JETQA_VERBOSITY  = std::max(Enable::VERBOSITY, Enable::HIJETS_VERBOSITY);
0091
0092   // jet reco options
0093   Enable::HIJETS         = true;
0094   Enable::HIJETS_TOWER   = useTwrs;
0095   Enable::HIJETS_TRACK   = useTrks;
0096   Enable::HIJETS_PFLOW   = useFlow;
0097   HIJETS::is_pp          = false;
0098   HIJETS::do_vertex_type = true;
0099   HIJETS::vertex_type    = Enable::HIJETS_TRACK ? GlobalVertex::SVTX : GlobalVertex::MBD;
0100
0101   // qa options
0102   JetQA::DoInclusive      = true;
0103   JetQA::DoTriggered      = true;
0104   JetQA::DoPP             = HIJETS::is_pp;
0105   JetQA::UseBkgdSub       = true;
0106   JetQA::RestrictPtToTrig = false;
0107   JetQA::RestrictEtaByR   = true;
0108   JetQA::HasTracks        = Enable::HIJETS_TRACK || Enable::HIJETS_PFLOW;
0109   JetQA::HasCalos         = Enable::HIJETS_TOWER || Enable::HIJETS_PFLOW;
0110
0111   // tracking options
0112   G4TPC::ENABLE_MODULE_EDGE_CORRECTIONS = true;
0113   Enable::MVTX_APPLYMISALIGNMENT        = true;
0114   ACTSGEOM::mvtx_applymisalignment      = Enable::MVTX_APPLYMISALIGNMENT;
0115   TRACKING::pp_mode                     = HIJETS::is_pp;
0116
0117   // initialize interfaces, register inputs -----------------------------------
0118
0119   // initialize F4A server
0120   Fun4AllServer* se = Fun4AllServer::instance();
0121   se -> Verbosity(1);
0122
0123   // grab 1st file from input lists
0124   ifstream    files(inlists.front());
0125   std::string first("");
0126   std::getline(files, first);
0127
0128   // grab run and segment no.s
0129   pair<int, int> runseg = Fun4AllUtils::GetRunSegment(first);
0130   int runnumber = runseg.first;
0131
0132   // set up reconstruction constants, DB tag, timestamp
0133   recoConsts* rc = recoConsts::instance();
0134   rc -> set_StringFlag("CDB_GLOBALTAG", dbtag);
0135   rc -> set_uint64Flag("TIMESTAMP", runnumber);
0136
0137   // connect to conditions database
0138   CDBInterface* cdb = CDBInterface::instance();
0139   cdb -> Verbosity(1);
0140
0141   // set up flag handler
0142   FlagHandler* flag = new FlagHandler();
0143   se -> registerSubsystem(flag);
0144
0145   // read in input
0146   for (std::size_t iin = 0; iin < inlists.size(); ++iin)
0147   {
0148     Fun4AllInputManager* indst = new Fun4AllDstInputManager("indst" + std::to_string(iin));
0149     indst -> AddListFile(inlists[iin]);
0150     se -> registerInputManager(indst);
0151   }
0152
0153   // set up tracking
0154   if (JetQA::HasTracks)
0155   {
0156     // register tracking geometry
0157     Fun4AllRunNodeInputManager* ingeom = new Fun4AllRunNodeInputManager("ingeom");
0158     ingeom -> AddFile(cdb -> getUrl("Tracking_Geometry"));
0159     se -> registerInputManager(ingeom);
0160
0161     // initialize tracking
0162     TpcReadoutInit(runnumber);
0163     TrackingInit();
0164   }
0165
0166   // register reconstruction modules ------------------------------------------
0167
0168   // do vertex & centrality reconstruction
0169   Global_Reco();
0170   if (!HIJETS::is_pp)
0171   {
0172     Centrality();
0173   }
0174
0175   // filter out beam-background events (use default parameters for
0176   // streak-sideband filter)
0177   BeamBackgroundFilterAndQA* filter = new BeamBackgroundFilterAndQA("BeamBackgroundFilterAndQA");
0178   filter -> Verbosity(std::max(Enable::QA_VERBOSITY, Enable::JETQA_VERBOSITY));
0179   filter -> SetConfig(
0180     {
0181       .debug          = false,
0182       .doQA           = Enable::QA,
0183       .doEvtAbort     = false,
0184       .filtersToApply = {"StreakSideband"}
0185     }
0186   );
0187   se -> registerSubsystem(filter);
0188
0189   // do jet reconstruction
0190   HIJetReco();
0191
0192   // register modules necessary for QA
0193   if (Enable::QA)
0194   {
0195     DoRhoCalculation();
0196     Jet_QA();
0197   }
0198
0199   // if needed, save DST output
0200   if (Enable::DSTOUT)
0201   {
0202     Fun4AllDstOutputManager* out = new Fun4AllDstOutputManager("DSTOUT", outfile);
0203     out -> StripNode("CEMCPackets");
0204     out -> StripNode("HCALPackets");
0205     out -> StripNode("ZDCPackets");
0206     out -> StripNode("SEPDPackets");
0207     out -> StripNode("MBDPackets");
0208     se -> registerOutputManager(out);
0209   }
0210
0211   // run & exit ---------------------------------------------------------------
0212
0213   // run4all
0214   se -> run(nEvents);
0215   se -> End();
0216
0217   // if needed, save QA output
0218   if (Enable::QA)
0219   {
0220     QAHistManagerDef::saveQARootFile(outfile_hist);
0221   }
0222
0223   // print used DB files, time elapsed and delete server
0224   cdb -> Print();
0225   se -> PrintTimer();
0226   delete se;
0227
0228   // announce end and exit
0229   std::cout << "Jets are done!" << std::endl;
0230   gSystem -> Exit(0);
0231
0232 }
0233
0234 #endif
0235
0236 // end ------------------------------------------------------------------------