| 14217b5f |
1 | #include "TRDLoaderSingle.h" |
| 2 | |
| 3 | //#include "AliTRDv1.h" |
| 4 | |
| 5 | #include <Reve/RGTopFrame.h> |
| 6 | |
| 7 | #include "TString.h" |
| 8 | #include "TObjString.h" |
| 9 | #include "TObjArray.h" |
| 10 | #include "TFile.h" |
| 11 | |
| 12 | using namespace Reve; |
| 13 | using namespace Alieve; |
| 14 | using namespace std; |
| 15 | |
| 16 | ClassImp(Alieve::TRDLoaderSingle) |
| 17 | |
| 18 | /////////////////////////////////////////////////////////// |
| 19 | ///////////// TRDLoaderSingle ///////////////////// |
| 20 | /////////////////////////////////////////////////////////// |
| 21 | |
| 22 | |
| 23 | //________________________________________________________ |
| 24 | TRDLoaderSingle::TRDLoaderSingle(const Text_t* n, const Text_t* t) : TRDLoader(n, t) |
| 25 | { |
| 26 | } |
| 27 | |
| 28 | |
| 29 | //________________________________________________________ |
| 30 | Bool_t TRDLoaderSingle::GoToEvent(const int ev) |
| 31 | { |
| 32 | fEvent = ev; |
| 33 | |
| 34 | Unload(); |
| 35 | |
| 36 | TTree *t = 0x0; |
| 37 | TFile *f = new TFile(Form("%s/%s", fDir.Data(), fFilename.Data())); |
| 38 | if(! f->cd(Form("Event%d", ev))){ |
| 39 | Error("GoToEvent()", Form("Could not find event %d in file %s.", ev, fFilename.Data())); |
| 40 | return kFALSE; |
| 41 | } |
| 42 | |
| 43 | if(kLoadHits){ |
| 44 | t = (TTree*)gDirectory->Get("TreeH"); |
| 45 | if(!t) return kFALSE; |
| 46 | if(!LoadHits(t)) return kFALSE; |
| 47 | } |
| 48 | if(kLoadDigits){ |
| 49 | t = (TTree*)gDirectory->Get("TreeD"); |
| 50 | if(!t) return kFALSE; |
| 51 | if(!LoadDigits(t)) return kFALSE; |
| 52 | } |
| 53 | if(kLoadClusters){ |
| 54 | t = (TTree*)gDirectory->Get("TreeR"); |
| 55 | if(!t) return kFALSE; |
| 56 | if(!LoadClusters(t)) return kFALSE; |
| 57 | } |
| 58 | if(kLoadTracks){ |
| 59 | t = (TTree*)gDirectory->Get("TreeT"); |
| 60 | if(!t) return kFALSE; |
| 61 | if(!LoadTracklets(t)) return kFALSE; |
| 62 | } |
| 63 | f->Close(); |
| 64 | |
| 65 | gReve->Redraw3D(); |
| 66 | |
| 67 | return kTRUE; |
| 68 | } |
| 69 | |
| 70 | |
| 71 | //________________________________________________________ |
| 72 | Bool_t TRDLoaderSingle::Open(const char *filename, const char *dir) |
| 73 | { |
| 74 | fFilename = filename; |
| 75 | fDir = dir; |
| 76 | |
| 77 | TObjArray *so = fFilename.Tokenize("."); |
| 78 | |
| 79 | if(((TObjString*)(*so)[0])->GetString().CompareTo("TRD") != 0){ |
| 80 | Error("Open()", "Filename didn't fulfill naming conventions. No TRD data."); |
| 81 | return kFALSE; |
| 82 | } |
| 83 | if(((TObjString*)(*so)[1])->GetString().CompareTo("Hits") == 0) kLoadHits = kTRUE; |
| 84 | else if(((TObjString*)(*so)[1])->GetString().CompareTo("Digits") == 0) kLoadDigits = kTRUE; |
| 85 | else if(((TObjString*)(*so)[1])->GetString().CompareTo("RecPoints") == 0) kLoadClusters = kTRUE; |
| 86 | else if(((TObjString*)(*so)[1])->GetString().CompareTo("Tracks") == 0) kLoadTracks = kTRUE; |
| 87 | else{ |
| 88 | Error("Open()", "Filename didn't fulfill naming conventions. No data type specified."); |
| 89 | return kFALSE; |
| 90 | } |
| 91 | |
| 92 | return kTRUE; |
| 93 | } |
| 94 | |
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