3 // Functions to read rootified raw-data from TPC sector test.
5 // Use tpc_sector_raw_test("filename.root") for initialization,
6 // next_event() to advance along the data stream.
7 // When there is no more data ROOT will crash.
9 class AliRawReaderRoot;
17 using namespace Alieve;
23 AliRawReaderRoot* reader = 0;
25 Int_t default_sector = 13;
27 void tpc_sector_raw_test(const char *file = "", Int_t ievent = 0)
29 gStyle->SetPalette(1, 0);
31 reader = new AliRawReaderRoot(file);
32 //reader->LoadEquipmentIdsMap
33 // (gSystem->ExpandPathName("$(ALICE_ROOT)/TPC/mapping/EquipmentIdMap.data"));
34 // (gSystem->ExpandPathName("EquipmentIdMap.data"));
37 for(Int_t i=0; i<ievent; ++i, ++event) {
38 if(reader->NextEvent() == kFALSE) {
39 printf("End of raw stream at event %d (reqired event %d).\n", i, ievent);
45 // x->SetLoadPedestal(5);
46 x->SetLoadThreshold(5);
47 x->SetAutoPedestal(kTRUE);
49 s = new TPCSector2D();
50 s->SetSectorID(default_sector);
51 s->SetAutoTrans(kTRUE); // place on proper 3D coordinates
54 gReve->AddRenderElement(s);
55 gReve->DrawRenderElement(s);
57 t = new TPCSector3D();
58 t->SetSectorID(default_sector);
59 t->SetAutoTrans(kTRUE);
62 t->SetDriftVel(2.273);
63 gReve->AddRenderElement(t);
64 gReve->DrawRenderElement(t);
71 if(reader->NextEvent() == kTRUE) {
74 printf("Reached end of stream, rewinding to first event.\n");
76 reader->RewindEvents();
80 printf("Now loading event %d\n", event);
82 AliTPCRawStream input(reader);
83 input.SetOldRCUFormat(kTRUE);
84 reader->Select("TPC"); // ("TPC", firstRCU, lastRCU);
87 x->LoadRaw(input, kTRUE, kTRUE);
89 printf("Updating scene\n");
95 void tpc_raw_pad_dump(Int_t s, Int_t r, Int_t p)
97 if(r >= TPCSectorData::GetInnSeg().GetNRows()) {
98 r -= TPCSectorData::GetInnSeg().GetNRows();
103 AliTPCRawStream input(reader);
104 input.SetOldRCUFormat(kTRUE);
105 // reader->Select(0, firstRCU, lastRCU);
107 Int_t sector = input.GetSector();
108 Int_t row = input.GetRow();
110 while (input.Next()) {
111 if (input.IsNewRow()) {
112 sector = input.GetSector();
113 row = input.GetRow();
115 if(sector != s || row != r) continue;
117 Int_t signal = input.GetSignal();
118 Int_t pad = input.GetPad();
119 Int_t time = input.GetTime();
122 printf("%d %d\n", time, signal);