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>
//
// RunInfo header
//
#include <RunInfo.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_"+run;
  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	mocchiut	1.10	// RunInfo header
31			//
32			#include <RunInfo.h>
33			//
34	mocchiut	1.1	// YODA headers
35			//
36			#include <PamelaRun.h>
37			#include <physics/trigger/TriggerEvent.h>
38			#include <physics/anticounter/AnticounterEvent.h>
39			//
40			// RunInfo header
41			//
42	mocchiut	1.10	//#include <RunInfo.h>
43	mocchiut	1.1	//
44			// This program headers
45			//
46			#include <AcCore.h>
47			#include <AcLevel2.h>
48			#include <AcVerl2.h>
49			//
50			using namespace std;
51			//
52			// CORE ROUTINE
53			//
54			//
55	mocchiut	1.5	int AcCore(UInt_t run, TFile file, TSQLServer dbc, Int_t Acargc, char *Acargv[]){
56	mocchiut	1.1	Int_t i = 0;
57			Bool_t verbose = false;
58			Bool_t debug = false;
59			//
60	mocchiut	1.11	TString processFolder = "AcFolder_"+run;
61	mocchiut	1.1	if ( Acargc > 0 ){
62			i = 0;
63			while ( i < Acargc ){
64			if ( !strcmp(Acargv[i],"-processFolder") ) {
65			if ( Acargc < i+1 ){
66			throw -3;
67			};
68			processFolder = (TString)Acargv[i+1];
69			i++;
70			};
71			if ( !strcmp(Acargv[i],"-v") \|\| !strcmp(Acargv[i],"--verbose") ) {
72			verbose = true;
73			};
74			if ( !strcmp(Acargv[i],"-g") \|\| !strcmp(Acargv[i],"--debug") ) {
75			debug = true;
76			};
77			i++;
78			};
79			};
80			//
81			// Set these to true to have a very verbose output.
82			//
83			//
84			// Output directory is the working directoy.
85			//
86			const char* outdir = gSystem->DirName(gSystem->DirName(file->GetPath()));
87			//
88			// Variables for level2
89			//
90			TTree *ac = 0;
91	mocchiut	1.5	UInt_t nevents = 0;
92	mocchiut	1.1	//
93			// variables needed to reprocess data
94			//
95			TString acversion;
96			ItoRunInfo *runinfo = 0;
97	mocchiut	1.5	TArrayI *runlist = 0;
98	mocchiut	1.1	TTree *acclone = 0;
99			Bool_t reproc = false;
100			Bool_t reprocall = false;
101			UInt_t nobefrun = 0;
102			UInt_t noaftrun = 0;
103			UInt_t numbofrun = 0;
104			stringstream ftmpname;
105			TString fname;
106	mocchiut	1.5	UInt_t totfileentries = 0;
107			UInt_t idRun = 0;
108	mocchiut	1.1	//
109			// variables needed to handle error signals
110			//
111			Int_t code = 0;
112			Int_t sgnl;
113			//
114			// anticounter level2 classes
115			//
116			AcLevel2 *acl2 = new AcLevel2();
117			AcLevel2 *acl2clone = new AcLevel2();
118			// note: the string "mydect" is now "ac", "mydetector" is "anticounter" (mydectversion -> acversion, mydectclone -> acclone);
119			// the string "mydec" (without t) -> acl2 (acl2, acl2clone)
120			//
121			// define variables for opening and reading level0 file
122			//
123			TFile *l0File = 0;
124			TTree *l0tr = 0;
125			TBranch *l0head = 0;
126			TBranch *l0ac = 0;
127	mocchiut	1.5	pamela::EventHeader *eh = 0;
128			pamela::PscuHeader *ph = 0;
129	mocchiut	1.1	pamela::anticounter::AnticounterEvent *acc = 0;
130			//
131			// Define other basic variables
132			//
133			UInt_t procev = 0;
134			stringstream file2;
135			stringstream file3;
136			stringstream qy;
137			Int_t totevent = 0;
138	mocchiut	1.5	UInt_t atime = 0;
139			UInt_t re = 0;
140	mocchiut	1.1	//
141			// Working filename
142			//
143			TString outputfile;
144			stringstream name;
145			name.str("");
146			name << outdir << "/";
147			//
148			// temporary file and folder
149			//
150			TFile *tempfile = 0;
151			TTree *tempac = 0;
152			stringstream tempname;
153			stringstream acfolder;
154			tempname.str("");
155			tempname << outdir;
156			tempname << "/" << processFolder.Data();
157			acfolder.str("");
158			acfolder << tempname.str().c_str();
159			gSystem->MakeDirectory(acfolder.str().c_str());
160			tempname << "/ac2tree_run";
161			tempname << run << ".root";
162			//
163			// DB classes
164			//
165			GL_ROOT *glroot = new GL_ROOT();
166	mocchiut	1.5	GL_TIMESYNC *dbtime = 0;
167	mocchiut	1.1	//
168	mocchiut	1.4	UShort_t CRCcheck[2]= {0,0};
169			UShort_t Status[2]= {0,0};
170			UShort_t Hitmap[2]= {0,0};
171			UShort_t Hitstatus[2]= {0,0};
172			UShort_t Trigger[2] = {0,0};
173			UShort_t Trigg_old[2] = {0,0};
174			UShort_t Counter[2][16];
175			UShort_t Counter_old[2][16];
176			UShort_t Shift[2][16];
177			Int_t vec[2][16][16];
178			Int_t tmp = 0;
179			memset(vec, 0, 21616*sizeof(UShort_t));
180			memset(Shift, 0, 216sizeof(UShort_t));
181			memset(Counter, 0, 216sizeof(UShort_t));
182			memset(Counter_old, 0, 216sizeof(UShort_t));
183			//
184	mocchiut	1.9	Long64_t maxsize = 10000000000LL;
185			TTree::SetMaxTreeSize(maxsize);
186			//
187			//
188	mocchiut	1.1	// Let's start!
189			//
190			//
191			// 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
192			// if run != 0 we must process only that run but first we have to check if the tree Anticounter already exist in the file
193			// if it exists we are reprocessing data and we must delete that entries, if not we must create it.
194			//
195	mocchiut	1.5	if ( run == 0 ) reproc = true;
196	mocchiut	1.1	//
197			// Output file is "outputfile"
198			//
199			outputfile = name.str().c_str();
200			if ( verbose ) printf("\n Output filename is: \n %s \n\n",outputfile.Data());
201			//
202			//
203			if ( !file->IsOpen() ){
204			if ( verbose ) printf(" ANTICOUNTER - ERROR: cannot open file for writing\n");
205			throw -701;
206			};
207			//
208			// Retrieve GL_RUN variables from the level2 file
209			//
210			acversion = AcInfo(false); // we should decide how to handle versioning system
211			//
212			// create an interface to RunInfo called "runinfo"
213			//
214			runinfo = new ItoRunInfo(file);
215			//
216			// open "Run" tree in level2 file, if not existing return an error (sngl != 0)
217			//
218			sgnl = 0;
219			sgnl = runinfo->Update(run,"AC",acversion);
220			if ( sgnl ){
221			if ( verbose ) printf(" ANTICOUNTER - ERROR: RunInfo exited with non-zero status\n");
222			code = sgnl;
223			goto closeandexit;
224			} else {
225			sgnl = 0;
226			};
227			//
228			// number of events in the file BEFORE the first event of our run
229			//
230			nobefrun = runinfo->GetFirstEntry();
231			//
232			// total number of events in the file
233			//
234			totfileentries = runinfo->GetFileEntries();
235			//
236			// first file entry AFTER the last event of our run
237			//
238			noaftrun = runinfo->GetLastEntry() + 1;
239			//
240			// number of run to be processed
241			//
242			numbofrun = runinfo->GetNoRun();
243			//
244			// Try to access the Anticounter tree in the file, if it exists we are reprocessing data if not we are processing a new run
245			//
246			acclone = (TTree*)file->Get("Anticounter");
247			//
248			if ( !acclone ){
249			//
250			// tree does not exist, we are not reprocessing
251			//
252			reproc = false;
253	mocchiut	1.5	if ( run == 0 && verbose ) printf(" ANTICOUNTER - WARNING: you are reprocessing data but AC tree does not exist!\n");
254			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");
255	mocchiut	1.1
256			} else {
257			//
258			// tree exists, we are reprocessing data. Are we reprocessing a single run or all the file?
259			//
260	mocchiut	1.9	acclone->SetAutoSave(900000000000000LL);
261	mocchiut	1.1	reproc = true;
262			//
263			//
264			if ( verbose ) printf("\n Preparing the pre-processing...\n");
265			//
266	mocchiut	1.5	if ( run == 0 ){
267	mocchiut	1.1	//
268			// we are reprocessing all the file
269			// 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
270			//
271			reprocall = true;
272			//
273			if ( verbose ) printf("\n ANTICOUNTER - WARNING: Reprocessing all runs\n");
274			//
275			} else {
276			//
277			// 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
278			//
279			reprocall = false;
280			//
281	mocchiut	1.5	if ( verbose ) printf("\n ANTICOUNTER - WARNING: Reprocessing run number %u \n",run);
282	mocchiut	1.1	//
283			// copying old tree to a new file
284			//
285			tempfile = new TFile(tempname.str().c_str(),"RECREATE");
286			tempac = acclone->CloneTree(-1,"fast");
287			tempac->SetName("Anticounter-old");
288			tempfile->Write();
289			tempfile->Close();
290			}
291			//
292			// Delete the old tree from old file and memory
293			//
294			acclone->Delete("all");
295			//
296			if ( verbose ) printf(" ...done!\n");
297			//
298			};
299			//
300			// create anticounter tree ac
301			//
302			file->cd();
303			ac = new TTree("Anticounter-new","PAMELA Level2 Anticounter data");
304	mocchiut	1.9	ac->SetAutoSave(900000000000000LL);
305	mocchiut	1.1	ac->Branch("AcLevel2","AcLevel2",&acl2);
306			//
307			if ( reproc && !reprocall ){
308			//
309			// open new file and retrieve alo tree informations
310			//
311			tempfile = new TFile(tempname.str().c_str(),"READ");
312			acclone = (TTree*)tempfile->Get("Anticounter-old");
313	mocchiut	1.9	acclone->SetAutoSave(900000000000000LL);
314	mocchiut	1.1	acclone->SetBranchAddress("AcLevel2",&acl2clone);
315			//
316			if ( nobefrun > 0 ){
317			if ( verbose ) {
318			printf("\n Pre-processing: copying events from the old tree before the processed run\n");
319	mocchiut	1.5	printf(" Copying %u events in the file which are before the beginning of the run %u \n",nobefrun,run);
320	mocchiut	1.1	printf(" Start copying at event number 0, end copying at event number %u \n",nobefrun);
321			};
322			for (UInt_t j = 0; j < nobefrun; j++){
323			//
324			acclone->GetEntry(j);
325			//
326			// copy acl2clone to acl2
327			//
328	mocchiut	1.3	acl2->Clear();
329	mocchiut	1.5	//
330	mocchiut	1.1	memcpy(&acl2,&acl2clone,sizeof(acl2clone));
331			//
332			// Fill entry in the new tree
333			//
334			ac->Fill();
335			//
336			};
337			if ( verbose ) printf(" Finished successful copying!\n");
338			};
339			};
340			//
341			// Get the list of run to be processed, if only one run has to be processed the list will contain one entry only.
342			//
343			runlist = runinfo->GetRunList();
344			//
345			// Loop over the run to be processed
346			//
347			for (UInt_t irun=0; irun < numbofrun; irun++){
348			//
349			// retrieve the first run ID to be processed using the RunInfo list
350			//
351			idRun = runlist->At(irun);
352			if ( verbose ){
353			printf("\n\n\n ####################################################################### \n");
354	mocchiut	1.5	printf(" PROCESSING RUN NUMBER %u \n",idRun);
355	mocchiut	1.1	printf(" ####################################################################### \n\n\n");
356			};
357			//
358	mocchiut	1.5	runinfo->ID_ROOT_L0 = 0;
359	mocchiut	1.1	//
360			// store in the runinfo class the GL_RUN variables for our run
361			//
362			sgnl = 0;
363			sgnl = runinfo->GetRunInfo(idRun);
364			if ( sgnl ){
365			if ( verbose ) printf(" ANTICOUNTER - ERROR: RunInfo exited with non-zero status\n");
366			code = sgnl;
367			goto closeandexit;
368			} else {
369			sgnl = 0;
370			};
371			//
372	mocchiut	1.5	// now you can access that variables using the RunInfo class this way runinfo->ID_ROOT_L0
373	mocchiut	1.1	//
374	mocchiut	1.5	if ( runinfo->ID_ROOT_L0 == 0 ){
375			if ( verbose ) printf("\n ANTICOUNTER - ERROR: no run with ID_RUN = %u \n\n Exiting... \n\n",idRun);
376	mocchiut	1.1	code = -5;
377			goto closeandexit;
378			};
379			//
380	mocchiut	1.5	// prepare the timesync for the db
381			//
382	mocchiut	1.7	if ( !dbc->IsConnected() ) throw -705;
383	mocchiut	1.5	dbtime = new GL_TIMESYNC(runinfo->ID_ROOT_L0,"ID",dbc);
384			//
385	mocchiut	1.1	// Search in the DB the path and name of the LEVEL0 file to be processed.
386			//
387	mocchiut	1.7	if ( !dbc->IsConnected() ) throw -705;
388	mocchiut	1.5	glroot->Query_GL_ROOT(runinfo->ID_ROOT_L0,dbc);
389	mocchiut	1.1	//
390			ftmpname.str("");
391			ftmpname << glroot->PATH.Data() << "/";
392			ftmpname << glroot->NAME.Data();
393			fname = ftmpname.str().c_str();
394			//
395			// print out informations
396			//
397	mocchiut	1.5	totevent = runinfo->NEVENTS;
398	mocchiut	1.1	if ( verbose ) {
399			printf("\n LEVEL0 data file: %s \n",fname.Data());
400	mocchiut	1.5	printf(" RUN HEADER absolute time is: %u \n",runinfo->RUNHEADER_TIME);
401			printf(" RUN TRAILER absolute time is: %u \n",runinfo->RUNTRAILER_TIME);
402			printf(" %i events to be processed for run %u: from %i to %i \n\n",totevent,idRun,runinfo->EV_FROM,runinfo->EV_FROM+totevent);
403	mocchiut	1.1	};
404			//
405			// Open Level0 file
406			//
407			l0File = new TFile(fname.Data());
408			if ( !l0File ) {
409			if ( verbose ) printf(" ANTICOUNTER - ERROR: problems opening Level0 file\n");
410			code = -6;
411			goto closeandexit;
412			};
413			l0tr = (TTree*)l0File->Get("Physics");
414			if ( !l0tr ) {
415			if ( verbose ) printf(" ANTICOUNTER - ERROR: no Physics tree in Level0 file\n");
416			l0File->Close();
417			code = -7;
418			goto closeandexit;
419			};
420			l0head = l0tr->GetBranch("Header");
421			if ( !l0head ) {
422			if ( verbose ) printf(" ANTICOUNTER - ERROR: no Header branch in Level0 tree\n");
423			l0File->Close();
424			code = -8;
425			goto closeandexit;
426			};
427			l0ac = l0tr->GetBranch("Anticounter");
428			if ( !l0ac ) {
429			if ( verbose ) printf(" ANTICOUNTER - ERROR: no Anticounter branch in Level0 tree\n");
430			l0File->Close();
431			code = -704;
432			goto closeandexit;
433			};
434			//
435			l0tr->SetBranchAddress("Anticounter", &acc);
436	mocchiut	1.5	l0tr->SetBranchAddress("Header", &eh);
437	mocchiut	1.1	//
438	mocchiut	1.5	nevents = l0ac->GetEntries();
439	mocchiut	1.1	//
440			if ( nevents < 1 ) {
441			if ( verbose ) printf(" ANTICOUNTER - ERROR: Level0 file is empty\n\n");
442			l0File->Close();
443			code = -11;
444			goto closeandexit;
445			};
446			//
447	mocchiut	1.5	if ( runinfo->EV_TO > nevents-1 ) {
448			if ( verbose ) printf(" ANTICOUNTER - ERROR: too few entries in the tree\n");
449	mocchiut	1.1	l0File->Close();
450			code = -12;
451			goto closeandexit;
452			};
453			//
454			// run over all the events of the run
455			//
456			if ( verbose ) printf("\n Ready to start! \n\n Processed events: \n\n");
457			//
458	mocchiut	1.5	for ( re = runinfo->EV_FROM; re < (runinfo->EV_FROM+runinfo->NEVENTS); re++){
459	mocchiut	1.1	//
460			if ( procev%1000 == 0 && procev > 0 && verbose ) printf(" %iK \n",procev/1000);
461			//
462	mocchiut	1.5	l0head->GetEntry(re);
463	mocchiut	1.1	//
464			// absolute time of this event
465			//
466	mocchiut	1.5	ph = eh->GetPscuHeader();
467			atime = dbtime->DBabsTime(ph->GetOrbitalTime());
468	mocchiut	1.1	//
469			// paranoid check
470			//
471			if ( atime > runinfo->RUNTRAILER_TIME \|\| atime < runinfo->RUNHEADER_TIME ) {
472			if ( verbose ) printf(" ANTICOUNTER - WARNING: event at time outside the run time window, skipping it\n");
473			goto jumpev;
474			};
475			//
476			procev++;
477			//
478			// start processing
479			//
480	mocchiut	1.3	acl2->Clear();
481	mocchiut	1.1	//
482	mocchiut	1.5	l0ac->GetEntry(re);
483	pam-se	1.2	//
484	mocchiut	1.1	/***********************************************/
485			// Here starts Anticounter specific code (Silvio)
486			//
487	mocchiut	1.4	memset(vec, 0, 21616*sizeof(UShort_t));
488			memset(Shift, 0, 216sizeof(UShort_t));
489			memset(Counter, 0, 216sizeof(UShort_t));
490			memset(Counter_old, 0, 216sizeof(UShort_t));
491			memset(CRCcheck, 0, 2*sizeof(UShort_t));
492			memset(Status, 0, 2*sizeof(UShort_t));
493			memset(Hitmap, 0, 2*sizeof(UShort_t));
494			memset(Hitstatus, 0, 2*sizeof(UShort_t));
495			memset(Trigger, 0, 2*sizeof(UShort_t));
496			memset(Trigg_old, 0, 2*sizeof(UShort_t));
497			tmp = 0;
498	mocchiut	1.1	//
499			for(Int_t gg = 0; gg < 2; gg++)
500			{
501			Hitstatus[gg] = 0;
502			}
503			//
504			//fetch data
505			//
506			for(Int_t kk = 0; kk < 2; kk++)
507			{
508			if(re>0)
509			{
510			Trigg_old[kk] = Trigger[kk];
511			for(Int_t jj = 0; jj < 16; jj++)
512			Counter_old[kk][jj] = Counter[kk][jj];
513			}
514
515			for(Int_t jj = 0; jj < 16; jj++)
516			{
517			Counter[kk][jj] = acc->counters[kk][jj];
518			Shift[kk][jj] = acc->shift[kk][jj];
519			}
520			Status[kk] = acc->status[kk];
521			Hitmap[kk] = acc->hitmap[kk];
522			Trigger[kk] = acc->trigg[kk];
523			CRCcheck[kk] = acc->CRCcheck[kk];
524			}
525
526			/***********************************************/
527			//process data
528			/***********************************************/
529			//shiftregisters
530			for(Int_t b = 0; b < 2; b++){ //card
531			for(Int_t k = 0; k < 16; k++){ //shift register
532			Int_t cnt=1;
533			for(Int_t l = 0; l < 16; l++){ //bin
534			tmp = ((Shift[b][k] & cnt) > 0 ? 1 : 0);
535			vec[b][k][l]=tmp;
536			cnt=cnt<<1;
537			}
538			//cnt=1;
539			}
540			}
541	mocchiut	1.5	//
542	mocchiut	1.1	//fill Level1 file
543			/************************************************/
544			for(Int_t s = 0; s < 2; s++) {
545			acl2->hitmap[s] = Hitmap[s];
546			acl2->trigger[s] = Trigger[s];
547			Int_t cnt=1;
548			for(Int_t k = 0; k < 16; k++) {
549			for(Int_t bin = 5; bin < 9; bin++) { //acceptance window
550			if(vec[s][bin][k]==1)
551			Hitstatus[s] = Hitstatus[s] \| cnt;
552			}
553			cnt=cnt<<1;
554			}
555			acl2->hitstatus[s] = Hitstatus[s];
556	mocchiut	1.5	//
557	mocchiut	1.1	//Status
558			/****************************************/
559			if(s==0){
560			if(Trigger[0] != (Trigg_old[0]+1))
561			acl2->status[0] = acl2->status[0] \| 0x1;
562			if(Status[0] & 0x001F < 0x001F)
563			acl2->status[0] = acl2->status[0] \| 0x2;
564			if(CRCcheck[0] == 0)
565			acl2->status[0] = acl2->status[0] \| 0x4;
566			for(Int_t gg = 0; gg < 16; gg++){
567	mocchiut	1.5	if((Counter[0][gg] == Counter_old[0][gg]) && re>0){
568	mocchiut	1.1	acl2->status[0] = acl2->status[0] \| 0x8;
569			}
570			}
571			}
572			else {
573			if(Trigger[1] != (Trigg_old[1]+2))
574			acl2->status[1] = acl2->status[1] \| 0x1;
575			if(Status[1] & 0x001F < 0x001F)
576			acl2->status[1] = acl2->status[1] \| 0x2;
577			if(CRCcheck[1] == 0)
578			acl2->status[1] = acl2->status[1] \| 0x4;
579			for(Int_t gg = 0; gg < 16; gg++){
580	mocchiut	1.5	if((Counter[1][gg] == Counter_old[1][gg]) && re>0)
581	mocchiut	1.1	acl2->status[1] = acl2->status[1] \| 0x8;
582			}
583			}
584			}
585			//
586			// End Anticounter specific code
587			//
588	mocchiut	1.5	/************************************************/
589	mocchiut	1.6	acl2->unpackError = acc->unpackError;
590	mocchiut	1.1	//
591			// Fill the rootple
592			//
593			ac->Fill();
594			//
595			//
596			jumpev:
597			debug = false;
598			//
599			};
600			//
601			// Here you may want to clear some variables before processing another run
602			//
603	mocchiut	1.5	delete dbtime;
604	mocchiut	1.1	}; // process all the runs
605			//
606			if ( verbose ) printf("\n Finished processing data \n");
607			//
608			closeandexit:
609			//
610			// 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.
611			//
612			if ( !reprocall && reproc && code >= 0 ){
613			if ( totfileentries > noaftrun ){
614			if ( verbose ){
615			printf("\n Post-processing: copying events from the old tree after the processed run\n");
616			printf(" Copying %i events in the file which are after the end of the run %i \n",(int)(totfileentries-noaftrun),(int)run);
617			printf(" Start copying at event number %i end copying at event number %i \n",(int)noaftrun,(int)totfileentries);
618			};
619			for (UInt_t j = noaftrun; j < totfileentries; j++ ){
620			//
621			// Get entry from old tree
622			//
623			acclone->GetEntry(j);
624			//
625			// copy acl2clone to acl2
626			//
627	mocchiut	1.3	acl2->Clear();
628	mocchiut	1.1	memcpy(&acl2,&acl2clone,sizeof(acl2clone));
629			//
630			// Fill entry in the new tree
631			//
632			ac->Fill();
633			};
634			if ( verbose ) printf(" Finished successful copying!\n");
635			};
636			};
637			//
638			// Close files, delete old tree(s), write and close level2 file
639			//
640			if ( l0File ) l0File->Close();
641			if ( tempfile ) tempfile->Close();
642			gSystem->Unlink(tempname.str().c_str());
643			//
644			if ( code < 0 && verbose ) printf("\n ANTICOUNTER - ERROR: an error occurred, try to save anyway...\n");
645			if ( verbose ) printf("\n Writing and closing rootple\n");
646			if ( runinfo ) runinfo->Close();
647			if ( ac ) ac->SetName("Anticounter");
648			if ( file ){
649			file->cd();
650			file->Write();
651			};
652			//
653			gSystem->Unlink(acfolder.str().c_str());
654			//
655			// the end
656			//
657			if ( verbose ) printf("\n Exiting...\n");
658	mocchiut	1.8	//
659	mocchiut	1.1	if( ac ) ac->Delete();
660	mocchiut	1.4	if ( acl2 ) delete acl2;
661	mocchiut	1.8	if ( acl2clone ) delete acl2clone;
662	mocchiut	1.4	if ( glroot ) delete glroot;
663			if ( runinfo ) delete runinfo;
664			//
665	mocchiut	1.1	if(code < 0) throw code;
666			return(code);
667			}
668
669