1 Int_t AliTPCHits2Digits(Int_t nevent=1)
4 // new version by J.Belikov
6 // Connect the Root Galice file containing Geometry, Kine and Hits
8 const char * inFile_old = "galice.root";
9 const char * inFile_new = "rfio:galice.root";
10 TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(inFile_old);
11 if (file) {file->Close(); delete file;}
12 file = TFile::Open(inFile_new,"UPDATE");
13 if (!file->IsOpen()) {
14 cerr<<"Can't open "<<inFile_new<<" !\n";
18 // Get AliRun object from file or create it if not on file
19 if (gAlice) delete gAlice;
20 gAlice = (AliRun*)file->Get("gAlice");
22 cerr<<"AliTPCHits2Digits.C : AliRun object not found on file\n";
28 // gAlice->GetEvent(0);
29 AliTPC *TPC = (AliTPC*)gAlice->GetDetector("TPC");
33 // uncomment below lines to set sectors active
34 //Int_t sec[10]={0,1,2,3,4,5,6,7,8,9};
35 //TPC->SetActiveSectors(sec,10);
37 for(Int_t eventn =0;eventn<nevent;eventn++){
38 printf("Processing event %d \n",eventn);
39 gAlice->GetEvent(eventn);
40 TPC->SetActiveSectors(); // all sectors set active
41 TPC->Hits2Digits(eventn);
44 delete gAlice; gAlice=0;
45 file->Close(); delete file;