AnticounterLevel2/src/AcCore.cpp

//
// C/C++ headers
//
#include <fstream>
#include <string.h>
//
// ROOT headers
//
#include <TTree.h>
#include <TClassEdit.h>
#include <TObject.h>
#include <TList.h>
#include <TArrayI.h>
#include <TSystem.h>
#include <TSystemDirectory.h>
#include <TString.h>
#include <TFile.h>
#include <TClass.h>
#include <TCanvas.h>
#include <TH1.h>
#include <TH1F.h>
#include <TH2D.h>
#include <TLatex.h>
#include <TPad.h>
#include <TSQLServer.h>
#include <TSQLRow.h>
#include <TSQLResult.h>
//#include <TClonesArray.h>
//
// YODA headers
//
#include <PamelaRun.h>
#include <physics/trigger/TriggerEvent.h>
#include <physics/anticounter/AnticounterEvent.h>
//
// RunInfo header
//
#include <RunInfo.h>
//
// This program headers
//
#include <AcCore.h>
#include <AcLevel2.h>
#include <AcVerl2.h>
//
using namespace std;
//
// CORE ROUTINE
//
//
int AcCore(UInt_t run, TFile *file, TSQLServer *dbc, Int_t Acargc, char *Acargv[]){
  Int_t i = 0;
  Bool_t verbose = false;
  Bool_t debug = false;
  //
  TString processFolder = "AcFolder";
  if ( Acargc > 0 ){
    i = 0;
    while ( i < Acargc ){
      if ( !strcmp(Acargv[i],"-processFolder") ) {
        if ( Acargc < i+1 ){
          throw -3;
        };
        processFolder = (TString)Acargv[i+1];
        i++;
      };
      if ( !strcmp(Acargv[i],"-v") ||  !strcmp(Acargv[i],"--verbose") ) {
        verbose = true;
      };
      if ( !strcmp(Acargv[i],"-g") ||  !strcmp(Acargv[i],"--debug") ) {
        debug = true;
      };
      i++;
    };
  };
  //
  // Set these to true to have a very verbose output.
  //
  //
  // Output directory is the working directoy.
  //
  const char* outdir = gSystem->DirName(gSystem->DirName(file->GetPath()));
  //
  // Variables for level2 
  //
  TTree *ac = 0;
  UInt_t nevents = 0;
  //
  // variables needed to reprocess data
  //
  TString acversion;
  ItoRunInfo *runinfo = 0;
  TArrayI *runlist = 0;
  TTree *acclone = 0;
  Bool_t reproc = false;
  Bool_t reprocall = false;
  UInt_t nobefrun = 0;
  UInt_t noaftrun = 0;
  UInt_t numbofrun = 0;
  stringstream ftmpname;
  TString fname;
  UInt_t totfileentries = 0;
  UInt_t idRun = 0;
  //
  // variables needed to handle error signals
  //
  Int_t code = 0;
  Int_t sgnl;
  //
  // anticounter level2 classes
  //
  AcLevel2 *acl2 = new AcLevel2();
  AcLevel2 *acl2clone = new AcLevel2();
  // note: the string "mydect" is now "ac", "mydetector" is "anticounter" (mydectversion -> acversion, mydectclone -> acclone);
  // the string "mydec" (without t) -> acl2 (acl2, acl2clone)
  //
  // define variables for opening and reading level0 file
  //
  TFile *l0File = 0;
  TTree *l0tr = 0;
  TBranch *l0head = 0;
  TBranch *l0ac = 0;
  pamela::EventHeader *eh = 0;
  pamela::PscuHeader *ph = 0;
  pamela::anticounter::AnticounterEvent *acc = 0;
  //
  // Define other basic variables
  // 
  UInt_t procev = 0;
  stringstream file2;
  stringstream file3;
  stringstream qy;
  Int_t totevent = 0;
  UInt_t atime = 0;
  UInt_t re = 0;
  //
  // Working filename
  //
  TString outputfile;
  stringstream name;
  name.str("");
  name << outdir << "/";
  //
  // temporary file and folder
  //
  TFile *tempfile = 0;
  TTree *tempac = 0;
  stringstream tempname;
  stringstream acfolder;
  tempname.str("");
  tempname << outdir;
  tempname << "/" << processFolder.Data();
  acfolder.str("");
  acfolder << tempname.str().c_str();
  gSystem->MakeDirectory(acfolder.str().c_str());
  tempname << "/ac2tree_run";
  tempname << run << ".root";  
  //
  // DB classes
  //
  GL_ROOT *glroot = new GL_ROOT();
  GL_TIMESYNC *dbtime = 0;
  //
  UShort_t CRCcheck[2]= {0,0};
  UShort_t Status[2]= {0,0};
  UShort_t Hitmap[2]= {0,0};
  UShort_t Hitstatus[2]= {0,0};
  UShort_t Trigger[2]  = {0,0};
  UShort_t Trigg_old[2] = {0,0};
  UShort_t Counter[2][16];
  UShort_t Counter_old[2][16];
  UShort_t Shift[2][16];
  Int_t vec[2][16][16];
  Int_t tmp = 0;
  memset(vec, 0, 2*16*16*sizeof(UShort_t));
  memset(Shift, 0, 2*16*sizeof(UShort_t));
  memset(Counter, 0, 2*16*sizeof(UShort_t));
  memset(Counter_old, 0, 2*16*sizeof(UShort_t));
  //
  Long64_t maxsize = 10000000000LL;  
  TTree::SetMaxTreeSize(maxsize);
  //
  //
  // Let's start!
  //
  //
  // As a first thing we must check what we have to do: if run = 0 we must process all events in the file has been passed
  // if run != 0 we must process only that run but first we have to check if the tree Anticounter already exist in the file
  // if it exists we are reprocessing data and we must delete that entries, if not we must create it.
  // 
  if ( run == 0 ) reproc = true;
  //
  // Output file is "outputfile"
  //
  outputfile = name.str().c_str(); 
  if ( verbose ) printf("\n Output filename is: \n %s \n\n",outputfile.Data());
  //
  // 
  if ( !file->IsOpen() ){
    if ( verbose ) printf(" ANTICOUNTER - ERROR: cannot open file for writing\n");
    throw -701;
  };
  //
  // Retrieve GL_RUN variables from the level2 file
  //  
  acversion = AcInfo(false); // we should decide how to handle versioning system
  //
  // create an interface to RunInfo called "runinfo"
  //
  runinfo = new ItoRunInfo(file);
  //
  // open "Run" tree in level2 file, if not existing return an error (sngl != 0)
  //
  sgnl = 0;
  sgnl = runinfo->Update(run,"AC",acversion);
  if ( sgnl ){
    if ( verbose ) printf(" ANTICOUNTER - ERROR: RunInfo exited with non-zero status\n");
    code = sgnl;
    goto closeandexit;
  } else {
    sgnl = 0;
  };
  //
  // number of events in the file BEFORE the first event of our run
  //
  nobefrun = runinfo->GetFirstEntry();
  //
  // total number of events in the file 
  //
  totfileentries = runinfo->GetFileEntries();
  //
  // first file entry AFTER the last event of our run
  //
  noaftrun = runinfo->GetLastEntry() + 1;
  //
  // number of run to be processed
  //
  numbofrun = runinfo->GetNoRun();
  //
  // Try to access the Anticounter tree in the file, if it exists we are reprocessing data if not we are processing a new run
  //
  acclone = (TTree*)file->Get("Anticounter");
  //
  if ( !acclone ){
    //
    // tree does not exist, we are not reprocessing
    //
    reproc = false;
    if ( run == 0 && verbose ) printf(" ANTICOUNTER - WARNING: you are reprocessing data but AC tree does not exist!\n");
    if ( verbose &&  runinfo->IsReprocessing() && run != 0 ) printf(" ANTICOUNTER - WARNING: it seems you are not reprocessing data but Anticounter\n versioning information already exists in RunInfo.\n");

  } else {
    //
    // tree exists, we are reprocessing data. Are we reprocessing a single run or all the file?
    //
    acclone->SetAutoSave(900000000000000LL);
    reproc = true;
    //
    //
    if ( verbose ) printf("\n Preparing the pre-processing...\n");
    //
    if ( run == 0 ){
      //
      // we are reprocessing all the file
      // if we are reprocessing everything we don't need to copy any old event and we can just work with the new tree and delete the old one immediately
      //
      reprocall = true;
      //
      if ( verbose ) printf("\n ANTICOUNTER - WARNING: Reprocessing all runs\n");
      //
    } else {
      //
      // we are reprocessing a single run, we must copy to the new tree the events in the file which preceed the first event of the run
      //
      reprocall = false;
      //
      if ( verbose ) printf("\n ANTICOUNTER - WARNING: Reprocessing run number %u \n",run);
      //
      // copying old tree to a new file
      //
      tempfile = new TFile(tempname.str().c_str(),"RECREATE");
      tempac = acclone->CloneTree(-1,"fast");
      tempac->SetName("Anticounter-old");
      tempfile->Write();
      tempfile->Close();  
    }
    //
    // Delete the old tree from old file and memory
    //
    acclone->Delete("all");
    //
    if ( verbose ) printf(" ...done!\n");
    //
  };
  //
  // create anticounter tree ac
  // 
  file->cd();
  ac = new TTree("Anticounter-new","PAMELA Level2 Anticounter data");
  ac->SetAutoSave(900000000000000LL);
  ac->Branch("AcLevel2","AcLevel2",&acl2);
  //
  if ( reproc && !reprocall ){
    //
    //  open new file and retrieve alo tree informations
    //
    tempfile = new TFile(tempname.str().c_str(),"READ");
    acclone = (TTree*)tempfile->Get("Anticounter-old");
    acclone->SetAutoSave(900000000000000LL);
    acclone->SetBranchAddress("AcLevel2",&acl2clone);
    //      
    if ( nobefrun > 0 ){
      if ( verbose ) {
        printf("\n Pre-processing: copying events from the old tree before the processed run\n");   
        printf(" Copying %u events in the file which are before the beginning of the run %u \n",nobefrun,run);
        printf(" Start copying at event number 0, end copying at event number %u \n",nobefrun);
      };
      for (UInt_t j = 0; j < nobefrun; j++){
        //
        acclone->GetEntry(j);     
        //
        // copy acl2clone to acl2
        //
        acl2->Clear();
        //
        memcpy(&acl2,&acl2clone,sizeof(acl2clone));
        //
        // Fill entry in the new tree
        //
        ac->Fill();
        //
      };
      if ( verbose ) printf(" Finished successful copying!\n");
    };          
  };
  //
  // Get the list of run to be processed, if only one run has to be processed the list will contain one entry only.
  //
  runlist = runinfo->GetRunList();
  //
  // Loop over the run to be processed
  //
  for (UInt_t irun=0; irun < numbofrun; irun++){
    //
    // retrieve the first run ID to be processed using the RunInfo list
    //
    idRun = runlist->At(irun);
    if ( verbose ){
      printf("\n\n\n ####################################################################### \n");
      printf("                    PROCESSING RUN NUMBER %u \n",idRun);
      printf(" ####################################################################### \n\n\n");
    };
    //
    runinfo->ID_ROOT_L0 = 0;
    //
    // store in the runinfo class the GL_RUN variables for our run
    //
    sgnl = 0;
    sgnl = runinfo->GetRunInfo(idRun);
    if ( sgnl ){
      if ( verbose ) printf(" ANTICOUNTER - ERROR: RunInfo exited with non-zero status\n");
      code = sgnl;
      goto closeandexit;
    } else {
      sgnl = 0;
    };
    //
    // now you can access that variables using the RunInfo class this way runinfo->ID_ROOT_L0
    //
    if ( runinfo->ID_ROOT_L0 == 0 ){
      if ( verbose ) printf("\n ANTICOUNTER - ERROR: no run with ID_RUN = %u \n\n Exiting... \n\n",idRun);
      code = -5;
      goto closeandexit;    
    };
    //
    // prepare the timesync for the db
    //
    if ( !dbc->IsConnected() ) throw -705;
    dbtime = new GL_TIMESYNC(runinfo->ID_ROOT_L0,"ID",dbc);
    //
    // Search in the DB the path and name of the LEVEL0 file to be processed.
    //
    if ( !dbc->IsConnected() ) throw -705;
    glroot->Query_GL_ROOT(runinfo->ID_ROOT_L0,dbc);
    //
    ftmpname.str("");
    ftmpname << glroot->PATH.Data() << "/";
    ftmpname << glroot->NAME.Data();
    fname = ftmpname.str().c_str();
    //
    // print out informations
    //
    totevent = runinfo->NEVENTS;
    if ( verbose ) {
      printf("\n LEVEL0 data file: %s \n",fname.Data());
      printf(" RUN HEADER absolute time is:  %u \n",runinfo->RUNHEADER_TIME);
      printf(" RUN TRAILER absolute time is: %u \n",runinfo->RUNTRAILER_TIME);
      printf(" %i events to be processed for run %u: from %i to %i \n\n",totevent,idRun,runinfo->EV_FROM,runinfo->EV_FROM+totevent);
    };
    //
    // Open Level0 file
    //
    l0File = new TFile(fname.Data());
    if ( !l0File ) {
      if ( verbose ) printf(" ANTICOUNTER - ERROR: problems opening  Level0 file\n");
      code = -6;
      goto closeandexit;
    };
    l0tr = (TTree*)l0File->Get("Physics");
    if ( !l0tr ) {
      if ( verbose ) printf(" ANTICOUNTER - ERROR: no Physics tree in Level0 file\n");
      l0File->Close();
      code = -7;
      goto closeandexit;
    };
    l0head = l0tr->GetBranch("Header");
    if ( !l0head ) {
      if ( verbose ) printf(" ANTICOUNTER - ERROR: no Header branch in Level0 tree\n");
      l0File->Close();
      code = -8;
      goto closeandexit;    
    };
    l0ac = l0tr->GetBranch("Anticounter");
    if ( !l0ac ) {
      if ( verbose ) printf(" ANTICOUNTER - ERROR: no Anticounter branch in Level0 tree\n");
      l0File->Close();
      code = -704;
      goto closeandexit;
    };
    //
    l0tr->SetBranchAddress("Anticounter", &acc);
    l0tr->SetBranchAddress("Header", &eh);
    //
    nevents = l0ac->GetEntries();
    //
    if ( nevents < 1 ) {
      if ( verbose ) printf(" ANTICOUNTER - ERROR: Level0 file is empty\n\n");
      l0File->Close();
      code = -11;
      goto closeandexit;
    };
    //
    if ( runinfo->EV_TO > nevents-1 ) {
      if ( verbose ) printf(" ANTICOUNTER - ERROR: too few entries in the tree\n");
      l0File->Close();
      code = -12;
      goto closeandexit;
    };
    //
    // run over all the events of the run
    //
    if ( verbose ) printf("\n Ready to start! \n\n Processed events: \n\n");
    //
    for ( re = runinfo->EV_FROM; re < (runinfo->EV_FROM+runinfo->NEVENTS); re++){
      //
      if ( procev%1000 == 0 && procev > 0 && verbose ) printf(" %iK \n",procev/1000);   
      //
      l0head->GetEntry(re);
      //
      // absolute time of this event
      //
      ph = eh->GetPscuHeader();
      atime = dbtime->DBabsTime(ph->GetOrbitalTime());  
      //
      // paranoid check
      //
      if ( atime > runinfo->RUNTRAILER_TIME || atime < runinfo->RUNHEADER_TIME  ) {
        if ( verbose ) printf(" ANTICOUNTER - WARNING: event at time outside the run time window, skipping it\n");
        goto jumpev;
      };
      //
      procev++;
      //
      // start processing
      //
      acl2->Clear();
      //
      l0ac->GetEntry(re);
      //
      /***********************************************/
      // Here starts Anticounter specific code (Silvio)
      //
      memset(vec, 0, 2*16*16*sizeof(UShort_t));
      memset(Shift, 0, 2*16*sizeof(UShort_t));
      memset(Counter, 0, 2*16*sizeof(UShort_t));
      memset(Counter_old, 0, 2*16*sizeof(UShort_t));
      memset(CRCcheck, 0, 2*sizeof(UShort_t));
      memset(Status, 0, 2*sizeof(UShort_t));
      memset(Hitmap, 0, 2*sizeof(UShort_t));
      memset(Hitstatus, 0, 2*sizeof(UShort_t));
      memset(Trigger, 0, 2*sizeof(UShort_t));
      memset(Trigg_old, 0, 2*sizeof(UShort_t));
      tmp = 0;
      //
      for(Int_t gg = 0; gg < 2; gg++)
        {
          Hitstatus[gg] = 0;
        }
      //
      //fetch data
      //
      for(Int_t kk = 0; kk < 2; kk++)
        {
          if(re>0)
            {
              Trigg_old[kk] = Trigger[kk];
              for(Int_t jj = 0; jj < 16; jj++)
                Counter_old[kk][jj] = Counter[kk][jj];
            }
          
          for(Int_t jj = 0; jj < 16; jj++)
            {
              Counter[kk][jj] = acc->counters[kk][jj];
              Shift[kk][jj] = acc->shift[kk][jj];
            }
          Status[kk] = acc->status[kk];
          Hitmap[kk] = acc->hitmap[kk];
          Trigger[kk] = acc->trigg[kk];
          CRCcheck[kk] = acc->CRCcheck[kk];
        }
      
      /***********************************************/
      //process data
      /***********************************************/
      //shiftregisters
      for(Int_t b = 0; b < 2; b++){ //card
        for(Int_t k = 0; k < 16; k++){ //shift register
          Int_t cnt=1;
          for(Int_t l = 0; l < 16; l++){ //bin
            tmp = ((Shift[b][k] & cnt) > 0 ? 1 : 0);
            vec[b][k][l]=tmp;
            cnt=cnt<<1;
          }
          //cnt=1;
        }
      }
      //
      //fill Level1 file
      /************************************************/
      for(Int_t s = 0; s < 2; s++) {
        acl2->hitmap[s] = Hitmap[s];
        acl2->trigger[s] = Trigger[s];
        Int_t cnt=1;
        for(Int_t k = 0; k < 16; k++) {
          for(Int_t bin = 5; bin < 9; bin++) { //acceptance window
            if(vec[s][bin][k]==1)
              Hitstatus[s] = Hitstatus[s] | cnt;
          }
          cnt=cnt<<1;
        }
        acl2->hitstatus[s] = Hitstatus[s];
        //      
        //Status
        /****************************************/
        if(s==0){
          if(Trigger[0] != (Trigg_old[0]+1))
            acl2->status[0] = acl2->status[0] | 0x1;
          if(Status[0] & 0x001F < 0x001F)
            acl2->status[0] = acl2->status[0] | 0x2;
          if(CRCcheck[0] == 0)
            acl2->status[0] = acl2->status[0] | 0x4;
          for(Int_t gg = 0; gg < 16; gg++){
            if((Counter[0][gg] == Counter_old[0][gg]) && re>0){
              acl2->status[0] = acl2->status[0] | 0x8;
            }
          }
        }
        else {
          if(Trigger[1] != (Trigg_old[1]+2))
            acl2->status[1] = acl2->status[1] | 0x1;
          if(Status[1] & 0x001F < 0x001F)
            acl2->status[1] = acl2->status[1] | 0x2;
          if(CRCcheck[1] == 0)
            acl2->status[1] = acl2->status[1] | 0x4;
          for(Int_t gg = 0; gg < 16; gg++){
            if((Counter[1][gg] == Counter_old[1][gg]) && re>0)
              acl2->status[1] = acl2->status[1] | 0x8;
          }
        }
      }
      //
      // End Anticounter specific code
      //
      /************************************************/      
      acl2->unpackError = acc->unpackError;
      //
      // Fill the rootple 
      //
      ac->Fill();
      //    
      //
    jumpev:
      debug = false;
      //
    };
    //
    // Here you may want to clear some variables before processing another run  
    //
    delete dbtime;
  }; // process all the runs
  //
  if ( verbose ) printf("\n Finished processing data \n");
  //
 closeandexit:
  //
  // we have finished processing the run(s). If we processed a single run now we must copy all the events after our run from the old tree to the new one and delete the old tree.
  //
  if ( !reprocall && reproc && code >= 0 ){
    if ( totfileentries > noaftrun ){
      if ( verbose ){
        printf("\n Post-processing: copying events from the old tree after the processed run\n");   
        printf(" Copying %i events in the file which are after the end of the run %i \n",(int)(totfileentries-noaftrun),(int)run);
        printf(" Start copying at event number %i end copying at event number %i \n",(int)noaftrun,(int)totfileentries);
      };
      for (UInt_t j = noaftrun; j < totfileentries; j++ ){
        //
        // Get entry from old tree
        //
        acclone->GetEntry(j);     
        //
        // copy acl2clone to acl2
        //
        acl2->Clear();
        memcpy(&acl2,&acl2clone,sizeof(acl2clone));
        //
        // Fill entry in the new tree
        //
        ac->Fill();
      };
      if ( verbose ) printf(" Finished successful copying!\n");
    };
  };
  //
  // Close files, delete old tree(s), write and close level2 file 
  //
  if ( l0File ) l0File->Close();
  if ( tempfile ) tempfile->Close();            
  gSystem->Unlink(tempname.str().c_str());
  //
  if ( code < 0 && verbose ) printf("\n ANTICOUNTER - ERROR: an error occurred, try to save anyway...\n");
  if ( verbose ) printf("\n Writing and closing rootple\n");
  if ( runinfo ) runinfo->Close();    
  if ( ac ) ac->SetName("Anticounter");    
  if ( file ){
    file->cd();
    file->Write();
  };
  //
  gSystem->Unlink(acfolder.str().c_str());
  //
  // the end
  //
  if ( verbose ) printf("\n Exiting...\n");
  //
  if( ac ) ac->Delete();
  if ( acl2 ) delete acl2;
  if ( acl2clone ) delete acl2clone;
  if ( glroot ) delete glroot;
  if ( runinfo ) delete runinfo; 
  //
  if(code < 0) throw code;
  return(code);
}


1	mocchiut	1.1	//
2			// C/C++ headers
3			//
4			#include <fstream>
5			#include <string.h>
6			//
7			// ROOT headers
8			//
9			#include <TTree.h>
10			#include <TClassEdit.h>
11			#include <TObject.h>
12			#include <TList.h>
13	mocchiut	1.5	#include <TArrayI.h>
14	mocchiut	1.1	#include <TSystem.h>
15			#include <TSystemDirectory.h>
16			#include <TString.h>
17			#include <TFile.h>
18			#include <TClass.h>
19			#include <TCanvas.h>
20			#include <TH1.h>
21			#include <TH1F.h>
22			#include <TH2D.h>
23			#include <TLatex.h>
24			#include <TPad.h>
25			#include <TSQLServer.h>
26			#include <TSQLRow.h>
27			#include <TSQLResult.h>
28			//#include <TClonesArray.h>
29			//
30			// YODA headers
31			//
32			#include <PamelaRun.h>
33			#include <physics/trigger/TriggerEvent.h>
34			#include <physics/anticounter/AnticounterEvent.h>
35			//
36			// RunInfo header
37			//
38			#include <RunInfo.h>
39			//
40			// This program headers
41			//
42			#include <AcCore.h>
43			#include <AcLevel2.h>
44			#include <AcVerl2.h>
45			//
46			using namespace std;
47			//
48			// CORE ROUTINE
49			//
50			//
51	mocchiut	1.5	int AcCore(UInt_t run, TFile file, TSQLServer dbc, Int_t Acargc, char *Acargv[]){
52	mocchiut	1.1	Int_t i = 0;
53			Bool_t verbose = false;
54			Bool_t debug = false;
55			//
56			TString processFolder = "AcFolder";
57			if ( Acargc > 0 ){
58			i = 0;
59			while ( i < Acargc ){
60			if ( !strcmp(Acargv[i],"-processFolder") ) {
61			if ( Acargc < i+1 ){
62			throw -3;
63			};
64			processFolder = (TString)Acargv[i+1];
65			i++;
66			};
67			if ( !strcmp(Acargv[i],"-v") \|\| !strcmp(Acargv[i],"--verbose") ) {
68			verbose = true;
69			};
70			if ( !strcmp(Acargv[i],"-g") \|\| !strcmp(Acargv[i],"--debug") ) {
71			debug = true;
72			};
73			i++;
74			};
75			};
76			//
77			// Set these to true to have a very verbose output.
78			//
79			//
80			// Output directory is the working directoy.
81			//
82			const char* outdir = gSystem->DirName(gSystem->DirName(file->GetPath()));
83			//
84			// Variables for level2
85			//
86			TTree *ac = 0;
87	mocchiut	1.5	UInt_t nevents = 0;
88	mocchiut	1.1	//
89			// variables needed to reprocess data
90			//
91			TString acversion;
92			ItoRunInfo *runinfo = 0;
93	mocchiut	1.5	TArrayI *runlist = 0;
94	mocchiut	1.1	TTree *acclone = 0;
95			Bool_t reproc = false;
96			Bool_t reprocall = false;
97			UInt_t nobefrun = 0;
98			UInt_t noaftrun = 0;
99			UInt_t numbofrun = 0;
100			stringstream ftmpname;
101			TString fname;
102	mocchiut	1.5	UInt_t totfileentries = 0;
103			UInt_t idRun = 0;
104	mocchiut	1.1	//
105			// variables needed to handle error signals
106			//
107			Int_t code = 0;
108			Int_t sgnl;
109			//
110			// anticounter level2 classes
111			//
112			AcLevel2 *acl2 = new AcLevel2();
113			AcLevel2 *acl2clone = new AcLevel2();
114			// note: the string "mydect" is now "ac", "mydetector" is "anticounter" (mydectversion -> acversion, mydectclone -> acclone);
115			// the string "mydec" (without t) -> acl2 (acl2, acl2clone)
116			//
117			// define variables for opening and reading level0 file
118			//
119			TFile *l0File = 0;
120			TTree *l0tr = 0;
121			TBranch *l0head = 0;
122			TBranch *l0ac = 0;
123	mocchiut	1.5	pamela::EventHeader *eh = 0;
124			pamela::PscuHeader *ph = 0;
125	mocchiut	1.1	pamela::anticounter::AnticounterEvent *acc = 0;
126			//
127			// Define other basic variables
128			//
129			UInt_t procev = 0;
130			stringstream file2;
131			stringstream file3;
132			stringstream qy;
133			Int_t totevent = 0;
134	mocchiut	1.5	UInt_t atime = 0;
135			UInt_t re = 0;
136	mocchiut	1.1	//
137			// Working filename
138			//
139			TString outputfile;
140			stringstream name;
141			name.str("");
142			name << outdir << "/";
143			//
144			// temporary file and folder
145			//
146			TFile *tempfile = 0;
147			TTree *tempac = 0;
148			stringstream tempname;
149			stringstream acfolder;
150			tempname.str("");
151			tempname << outdir;
152			tempname << "/" << processFolder.Data();
153			acfolder.str("");
154			acfolder << tempname.str().c_str();
155			gSystem->MakeDirectory(acfolder.str().c_str());
156			tempname << "/ac2tree_run";
157			tempname << run << ".root";
158			//
159			// DB classes
160			//
161			GL_ROOT *glroot = new GL_ROOT();
162	mocchiut	1.5	GL_TIMESYNC *dbtime = 0;
163	mocchiut	1.1	//
164	mocchiut	1.4	UShort_t CRCcheck[2]= {0,0};
165			UShort_t Status[2]= {0,0};
166			UShort_t Hitmap[2]= {0,0};
167			UShort_t Hitstatus[2]= {0,0};
168			UShort_t Trigger[2] = {0,0};
169			UShort_t Trigg_old[2] = {0,0};
170			UShort_t Counter[2][16];
171			UShort_t Counter_old[2][16];
172			UShort_t Shift[2][16];
173			Int_t vec[2][16][16];
174			Int_t tmp = 0;
175			memset(vec, 0, 21616*sizeof(UShort_t));
176			memset(Shift, 0, 216sizeof(UShort_t));
177			memset(Counter, 0, 216sizeof(UShort_t));
178			memset(Counter_old, 0, 216sizeof(UShort_t));
179			//
180	mocchiut	1.9	Long64_t maxsize = 10000000000LL;
181			TTree::SetMaxTreeSize(maxsize);
182			//
183			//
184	mocchiut	1.1	// Let's start!
185			//
186			//
187			// As a first thing we must check what we have to do: if run = 0 we must process all events in the file has been passed
188			// if run != 0 we must process only that run but first we have to check if the tree Anticounter already exist in the file
189			// if it exists we are reprocessing data and we must delete that entries, if not we must create it.
190			//
191	mocchiut	1.5	if ( run == 0 ) reproc = true;
192	mocchiut	1.1	//
193			// Output file is "outputfile"
194			//
195			outputfile = name.str().c_str();
196			if ( verbose ) printf("\n Output filename is: \n %s \n\n",outputfile.Data());
197			//
198			//
199			if ( !file->IsOpen() ){
200			if ( verbose ) printf(" ANTICOUNTER - ERROR: cannot open file for writing\n");
201			throw -701;
202			};
203			//
204			// Retrieve GL_RUN variables from the level2 file
205			//
206			acversion = AcInfo(false); // we should decide how to handle versioning system
207			//
208			// create an interface to RunInfo called "runinfo"
209			//
210			runinfo = new ItoRunInfo(file);
211			//
212			// open "Run" tree in level2 file, if not existing return an error (sngl != 0)
213			//
214			sgnl = 0;
215			sgnl = runinfo->Update(run,"AC",acversion);
216			if ( sgnl ){
217			if ( verbose ) printf(" ANTICOUNTER - ERROR: RunInfo exited with non-zero status\n");
218			code = sgnl;
219			goto closeandexit;
220			} else {
221			sgnl = 0;
222			};
223			//
224			// number of events in the file BEFORE the first event of our run
225			//
226			nobefrun = runinfo->GetFirstEntry();
227			//
228			// total number of events in the file
229			//
230			totfileentries = runinfo->GetFileEntries();
231			//
232			// first file entry AFTER the last event of our run
233			//
234			noaftrun = runinfo->GetLastEntry() + 1;
235			//
236			// number of run to be processed
237			//
238			numbofrun = runinfo->GetNoRun();
239			//
240			// Try to access the Anticounter tree in the file, if it exists we are reprocessing data if not we are processing a new run
241			//
242			acclone = (TTree*)file->Get("Anticounter");
243			//
244			if ( !acclone ){
245			//
246			// tree does not exist, we are not reprocessing
247			//
248			reproc = false;
249	mocchiut	1.5	if ( run == 0 && verbose ) printf(" ANTICOUNTER - WARNING: you are reprocessing data but AC tree does not exist!\n");
250			if ( verbose && runinfo->IsReprocessing() && run != 0 ) printf(" ANTICOUNTER - WARNING: it seems you are not reprocessing data but Anticounter\n versioning information already exists in RunInfo.\n");
251	mocchiut	1.1
252			} else {
253			//
254			// tree exists, we are reprocessing data. Are we reprocessing a single run or all the file?
255			//
256	mocchiut	1.9	acclone->SetAutoSave(900000000000000LL);
257	mocchiut	1.1	reproc = true;
258			//
259			//
260			if ( verbose ) printf("\n Preparing the pre-processing...\n");
261			//
262	mocchiut	1.5	if ( run == 0 ){
263	mocchiut	1.1	//
264			// we are reprocessing all the file
265			// if we are reprocessing everything we don't need to copy any old event and we can just work with the new tree and delete the old one immediately
266			//
267			reprocall = true;
268			//
269			if ( verbose ) printf("\n ANTICOUNTER - WARNING: Reprocessing all runs\n");
270			//
271			} else {
272			//
273			// we are reprocessing a single run, we must copy to the new tree the events in the file which preceed the first event of the run
274			//
275			reprocall = false;
276			//
277	mocchiut	1.5	if ( verbose ) printf("\n ANTICOUNTER - WARNING: Reprocessing run number %u \n",run);
278	mocchiut	1.1	//
279			// copying old tree to a new file
280			//
281			tempfile = new TFile(tempname.str().c_str(),"RECREATE");
282			tempac = acclone->CloneTree(-1,"fast");
283			tempac->SetName("Anticounter-old");
284			tempfile->Write();
285			tempfile->Close();
286			}
287			//
288			// Delete the old tree from old file and memory
289			//
290			acclone->Delete("all");
291			//
292			if ( verbose ) printf(" ...done!\n");
293			//
294			};
295			//
296			// create anticounter tree ac
297			//
298			file->cd();
299			ac = new TTree("Anticounter-new","PAMELA Level2 Anticounter data");
300	mocchiut	1.9	ac->SetAutoSave(900000000000000LL);
301	mocchiut	1.1	ac->Branch("AcLevel2","AcLevel2",&acl2);
302			//
303			if ( reproc && !reprocall ){
304			//
305			// open new file and retrieve alo tree informations
306			//
307			tempfile = new TFile(tempname.str().c_str(),"READ");
308			acclone = (TTree*)tempfile->Get("Anticounter-old");
309	mocchiut	1.9	acclone->SetAutoSave(900000000000000LL);
310	mocchiut	1.1	acclone->SetBranchAddress("AcLevel2",&acl2clone);
311			//
312			if ( nobefrun > 0 ){
313			if ( verbose ) {
314			printf("\n Pre-processing: copying events from the old tree before the processed run\n");
315	mocchiut	1.5	printf(" Copying %u events in the file which are before the beginning of the run %u \n",nobefrun,run);
316	mocchiut	1.1	printf(" Start copying at event number 0, end copying at event number %u \n",nobefrun);
317			};
318			for (UInt_t j = 0; j < nobefrun; j++){
319			//
320			acclone->GetEntry(j);
321			//
322			// copy acl2clone to acl2
323			//
324	mocchiut	1.3	acl2->Clear();
325	mocchiut	1.5	//
326	mocchiut	1.1	memcpy(&acl2,&acl2clone,sizeof(acl2clone));
327			//
328			// Fill entry in the new tree
329			//
330			ac->Fill();
331			//
332			};
333			if ( verbose ) printf(" Finished successful copying!\n");
334			};
335			};
336			//
337			// Get the list of run to be processed, if only one run has to be processed the list will contain one entry only.
338			//
339			runlist = runinfo->GetRunList();
340			//
341			// Loop over the run to be processed
342			//
343			for (UInt_t irun=0; irun < numbofrun; irun++){
344			//
345			// retrieve the first run ID to be processed using the RunInfo list
346			//
347			idRun = runlist->At(irun);
348			if ( verbose ){
349			printf("\n\n\n ####################################################################### \n");
350	mocchiut	1.5	printf(" PROCESSING RUN NUMBER %u \n",idRun);
351	mocchiut	1.1	printf(" ####################################################################### \n\n\n");
352			};
353			//
354	mocchiut	1.5	runinfo->ID_ROOT_L0 = 0;
355	mocchiut	1.1	//
356			// store in the runinfo class the GL_RUN variables for our run
357			//
358			sgnl = 0;
359			sgnl = runinfo->GetRunInfo(idRun);
360			if ( sgnl ){
361			if ( verbose ) printf(" ANTICOUNTER - ERROR: RunInfo exited with non-zero status\n");
362			code = sgnl;
363			goto closeandexit;
364			} else {
365			sgnl = 0;
366			};
367			//
368	mocchiut	1.5	// now you can access that variables using the RunInfo class this way runinfo->ID_ROOT_L0
369	mocchiut	1.1	//
370	mocchiut	1.5	if ( runinfo->ID_ROOT_L0 == 0 ){
371			if ( verbose ) printf("\n ANTICOUNTER - ERROR: no run with ID_RUN = %u \n\n Exiting... \n\n",idRun);
372	mocchiut	1.1	code = -5;
373			goto closeandexit;
374			};
375			//
376	mocchiut	1.5	// prepare the timesync for the db
377			//
378	mocchiut	1.7	if ( !dbc->IsConnected() ) throw -705;
379	mocchiut	1.5	dbtime = new GL_TIMESYNC(runinfo->ID_ROOT_L0,"ID",dbc);
380			//
381	mocchiut	1.1	// Search in the DB the path and name of the LEVEL0 file to be processed.
382			//
383	mocchiut	1.7	if ( !dbc->IsConnected() ) throw -705;
384	mocchiut	1.5	glroot->Query_GL_ROOT(runinfo->ID_ROOT_L0,dbc);
385	mocchiut	1.1	//
386			ftmpname.str("");
387			ftmpname << glroot->PATH.Data() << "/";
388			ftmpname << glroot->NAME.Data();
389			fname = ftmpname.str().c_str();
390			//
391			// print out informations
392			//
393	mocchiut	1.5	totevent = runinfo->NEVENTS;
394	mocchiut	1.1	if ( verbose ) {
395			printf("\n LEVEL0 data file: %s \n",fname.Data());
396	mocchiut	1.5	printf(" RUN HEADER absolute time is: %u \n",runinfo->RUNHEADER_TIME);
397			printf(" RUN TRAILER absolute time is: %u \n",runinfo->RUNTRAILER_TIME);
398			printf(" %i events to be processed for run %u: from %i to %i \n\n",totevent,idRun,runinfo->EV_FROM,runinfo->EV_FROM+totevent);
399	mocchiut	1.1	};
400			//
401			// Open Level0 file
402			//
403			l0File = new TFile(fname.Data());
404			if ( !l0File ) {
405			if ( verbose ) printf(" ANTICOUNTER - ERROR: problems opening Level0 file\n");
406			code = -6;
407			goto closeandexit;
408			};
409			l0tr = (TTree*)l0File->Get("Physics");
410			if ( !l0tr ) {
411			if ( verbose ) printf(" ANTICOUNTER - ERROR: no Physics tree in Level0 file\n");
412			l0File->Close();
413			code = -7;
414			goto closeandexit;
415			};
416			l0head = l0tr->GetBranch("Header");
417			if ( !l0head ) {
418			if ( verbose ) printf(" ANTICOUNTER - ERROR: no Header branch in Level0 tree\n");
419			l0File->Close();
420			code = -8;
421			goto closeandexit;
422			};
423			l0ac = l0tr->GetBranch("Anticounter");
424			if ( !l0ac ) {
425			if ( verbose ) printf(" ANTICOUNTER - ERROR: no Anticounter branch in Level0 tree\n");
426			l0File->Close();
427			code = -704;
428			goto closeandexit;
429			};
430			//
431			l0tr->SetBranchAddress("Anticounter", &acc);
432	mocchiut	1.5	l0tr->SetBranchAddress("Header", &eh);
433	mocchiut	1.1	//
434	mocchiut	1.5	nevents = l0ac->GetEntries();
435	mocchiut	1.1	//
436			if ( nevents < 1 ) {
437			if ( verbose ) printf(" ANTICOUNTER - ERROR: Level0 file is empty\n\n");
438			l0File->Close();
439			code = -11;
440			goto closeandexit;
441			};
442			//
443	mocchiut	1.5	if ( runinfo->EV_TO > nevents-1 ) {
444			if ( verbose ) printf(" ANTICOUNTER - ERROR: too few entries in the tree\n");
445	mocchiut	1.1	l0File->Close();
446			code = -12;
447			goto closeandexit;
448			};
449			//
450			// run over all the events of the run
451			//
452			if ( verbose ) printf("\n Ready to start! \n\n Processed events: \n\n");
453			//
454	mocchiut	1.5	for ( re = runinfo->EV_FROM; re < (runinfo->EV_FROM+runinfo->NEVENTS); re++){
455	mocchiut	1.1	//
456			if ( procev%1000 == 0 && procev > 0 && verbose ) printf(" %iK \n",procev/1000);
457			//
458	mocchiut	1.5	l0head->GetEntry(re);
459	mocchiut	1.1	//
460			// absolute time of this event
461			//
462	mocchiut	1.5	ph = eh->GetPscuHeader();
463			atime = dbtime->DBabsTime(ph->GetOrbitalTime());
464	mocchiut	1.1	//
465			// paranoid check
466			//
467			if ( atime > runinfo->RUNTRAILER_TIME \|\| atime < runinfo->RUNHEADER_TIME ) {
468			if ( verbose ) printf(" ANTICOUNTER - WARNING: event at time outside the run time window, skipping it\n");
469			goto jumpev;
470			};
471			//
472			procev++;
473			//
474			// start processing
475			//
476	mocchiut	1.3	acl2->Clear();
477	mocchiut	1.1	//
478	mocchiut	1.5	l0ac->GetEntry(re);
479	pam-se	1.2	//
480	mocchiut	1.1	/***********************************************/
481			// Here starts Anticounter specific code (Silvio)
482			//
483	mocchiut	1.4	memset(vec, 0, 21616*sizeof(UShort_t));
484			memset(Shift, 0, 216sizeof(UShort_t));
485			memset(Counter, 0, 216sizeof(UShort_t));
486			memset(Counter_old, 0, 216sizeof(UShort_t));
487			memset(CRCcheck, 0, 2*sizeof(UShort_t));
488			memset(Status, 0, 2*sizeof(UShort_t));
489			memset(Hitmap, 0, 2*sizeof(UShort_t));
490			memset(Hitstatus, 0, 2*sizeof(UShort_t));
491			memset(Trigger, 0, 2*sizeof(UShort_t));
492			memset(Trigg_old, 0, 2*sizeof(UShort_t));
493			tmp = 0;
494	mocchiut	1.1	//
495			for(Int_t gg = 0; gg < 2; gg++)
496			{
497			Hitstatus[gg] = 0;
498			}
499			//
500			//fetch data
501			//
502			for(Int_t kk = 0; kk < 2; kk++)
503			{
504			if(re>0)
505			{
506			Trigg_old[kk] = Trigger[kk];
507			for(Int_t jj = 0; jj < 16; jj++)
508			Counter_old[kk][jj] = Counter[kk][jj];
509			}
510
511			for(Int_t jj = 0; jj < 16; jj++)
512			{
513			Counter[kk][jj] = acc->counters[kk][jj];
514			Shift[kk][jj] = acc->shift[kk][jj];
515			}
516			Status[kk] = acc->status[kk];
517			Hitmap[kk] = acc->hitmap[kk];
518			Trigger[kk] = acc->trigg[kk];
519			CRCcheck[kk] = acc->CRCcheck[kk];
520			}
521
522			/***********************************************/
523			//process data
524			/***********************************************/
525			//shiftregisters
526			for(Int_t b = 0; b < 2; b++){ //card
527			for(Int_t k = 0; k < 16; k++){ //shift register
528			Int_t cnt=1;
529			for(Int_t l = 0; l < 16; l++){ //bin
530			tmp = ((Shift[b][k] & cnt) > 0 ? 1 : 0);
531			vec[b][k][l]=tmp;
532			cnt=cnt<<1;
533			}
534			//cnt=1;
535			}
536			}
537	mocchiut	1.5	//
538	mocchiut	1.1	//fill Level1 file
539			/************************************************/
540			for(Int_t s = 0; s < 2; s++) {
541			acl2->hitmap[s] = Hitmap[s];
542			acl2->trigger[s] = Trigger[s];
543			Int_t cnt=1;
544			for(Int_t k = 0; k < 16; k++) {
545			for(Int_t bin = 5; bin < 9; bin++) { //acceptance window
546			if(vec[s][bin][k]==1)
547			Hitstatus[s] = Hitstatus[s] \| cnt;
548			}
549			cnt=cnt<<1;
550			}
551			acl2->hitstatus[s] = Hitstatus[s];
552	mocchiut	1.5	//
553	mocchiut	1.1	//Status
554			/****************************************/
555			if(s==0){
556			if(Trigger[0] != (Trigg_old[0]+1))
557			acl2->status[0] = acl2->status[0] \| 0x1;
558			if(Status[0] & 0x001F < 0x001F)
559			acl2->status[0] = acl2->status[0] \| 0x2;
560			if(CRCcheck[0] == 0)
561			acl2->status[0] = acl2->status[0] \| 0x4;
562			for(Int_t gg = 0; gg < 16; gg++){
563	mocchiut	1.5	if((Counter[0][gg] == Counter_old[0][gg]) && re>0){
564	mocchiut	1.1	acl2->status[0] = acl2->status[0] \| 0x8;
565			}
566			}
567			}
568			else {
569			if(Trigger[1] != (Trigg_old[1]+2))
570			acl2->status[1] = acl2->status[1] \| 0x1;
571			if(Status[1] & 0x001F < 0x001F)
572			acl2->status[1] = acl2->status[1] \| 0x2;
573			if(CRCcheck[1] == 0)
574			acl2->status[1] = acl2->status[1] \| 0x4;
575			for(Int_t gg = 0; gg < 16; gg++){
576	mocchiut	1.5	if((Counter[1][gg] == Counter_old[1][gg]) && re>0)
577	mocchiut	1.1	acl2->status[1] = acl2->status[1] \| 0x8;
578			}
579			}
580			}
581			//
582			// End Anticounter specific code
583			//
584	mocchiut	1.5	/************************************************/
585	mocchiut	1.6	acl2->unpackError = acc->unpackError;
586	mocchiut	1.1	//
587			// Fill the rootple
588			//
589			ac->Fill();
590			//
591			//
592			jumpev:
593			debug = false;
594			//
595			};
596			//
597			// Here you may want to clear some variables before processing another run
598			//
599	mocchiut	1.5	delete dbtime;
600	mocchiut	1.1	}; // process all the runs
601			//
602			if ( verbose ) printf("\n Finished processing data \n");
603			//
604			closeandexit:
605			//
606			// we have finished processing the run(s). If we processed a single run now we must copy all the events after our run from the old tree to the new one and delete the old tree.
607			//
608			if ( !reprocall && reproc && code >= 0 ){
609			if ( totfileentries > noaftrun ){
610			if ( verbose ){
611			printf("\n Post-processing: copying events from the old tree after the processed run\n");
612			printf(" Copying %i events in the file which are after the end of the run %i \n",(int)(totfileentries-noaftrun),(int)run);
613			printf(" Start copying at event number %i end copying at event number %i \n",(int)noaftrun,(int)totfileentries);
614			};
615			for (UInt_t j = noaftrun; j < totfileentries; j++ ){
616			//
617			// Get entry from old tree
618			//
619			acclone->GetEntry(j);
620			//
621			// copy acl2clone to acl2
622			//
623	mocchiut	1.3	acl2->Clear();
624	mocchiut	1.1	memcpy(&acl2,&acl2clone,sizeof(acl2clone));
625			//
626			// Fill entry in the new tree
627			//
628			ac->Fill();
629			};
630			if ( verbose ) printf(" Finished successful copying!\n");
631			};
632			};
633			//
634			// Close files, delete old tree(s), write and close level2 file
635			//
636			if ( l0File ) l0File->Close();
637			if ( tempfile ) tempfile->Close();
638			gSystem->Unlink(tempname.str().c_str());
639			//
640			if ( code < 0 && verbose ) printf("\n ANTICOUNTER - ERROR: an error occurred, try to save anyway...\n");
641			if ( verbose ) printf("\n Writing and closing rootple\n");
642			if ( runinfo ) runinfo->Close();
643			if ( ac ) ac->SetName("Anticounter");
644			if ( file ){
645			file->cd();
646			file->Write();
647			};
648			//
649			gSystem->Unlink(acfolder.str().c_str());
650			//
651			// the end
652			//
653			if ( verbose ) printf("\n Exiting...\n");
654	mocchiut	1.8	//
655	mocchiut	1.1	if( ac ) ac->Delete();
656	mocchiut	1.4	if ( acl2 ) delete acl2;
657	mocchiut	1.8	if ( acl2clone ) delete acl2clone;
658	mocchiut	1.4	if ( glroot ) delete glroot;
659			if ( runinfo ) delete runinfo;
660			//
661	mocchiut	1.1	if(code < 0) throw code;
662			return(code);
663			}
664
665