2 // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
4 /**************************************************************************
5 * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
6 * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for *
7 * full copyright notice. *
8 **************************************************************************/
10 #include "AliEveTRDLoader.h"
11 #include "AliEveTRDModuleImp.h"
12 #include "AliEveEventManager.h"
14 #include <TEveManager.h>
15 #include <TEveGValuators.h>
17 #include "TGeoManager.h"
21 #include "TObjString.h"
22 #include "TObjArray.h"
23 #include "TClonesArray.h"
27 #include <TGTextEntry.h>
28 #include <TGFileDialog.h>
31 #include "AliCDBManager.h"
33 #include "AliTRDhit.h"
34 #include "AliTRDcluster.h"
35 #include "AliTRDdigitsManager.h"
36 #include "AliTRDgeometry.h"
38 ClassImp(AliEveTRDLoader)
39 ClassImp(AliEveTRDLoaderEditor)
41 ///////////////////////////////////////////////////////////
42 ///////////// AliEveTRDLoader /////////////////////
43 ///////////////////////////////////////////////////////////
46 //______________________________________________________________________________
47 AliEveTRDLoader::AliEveTRDLoader(const Text_t* n, const Text_t* t) : TEveElementList(n, t)
59 AliEveEventManager::AssertGeometry();
61 fGeo = new AliTRDgeometry();
62 //fGeo->CreateClusterMatrixArray();
65 //______________________________________________________________________________
66 void AliEveTRDLoader::AddChambers(int sm, int stk, int ly)
68 // Add specified chambers.
70 fSM=sm; fStack=stk; fLy=ly;
71 Int_t ismStart = (sm == -1) ? 0 : sm;
72 Int_t ismStop = (sm == -1) ? 18 : sm+1;
73 Int_t istkStart= (stk == -1)? 0 : stk;
74 Int_t istkStop = (stk == -1)? 5 : stk+1;
75 Int_t ilyStart = (ly == -1) ? 0 : ly;
76 Int_t ilyStop = (ly == -1) ? 6 : ly+1;
79 ichmb = fChildren.begin();
80 while(ichmb != fChildren.end()){
81 (*ichmb)->SetRnrSelf(kFALSE);
85 AliEveTRDNode *lSM=0x0, *lSTK=0x0;
86 AliEveTRDChamber *lCHMB = 0x0;
88 for (int ism=ismStart; ism<ismStop; ism++){
89 if(!(lSM = (AliEveTRDNode*)FindChild(Form("SM%03d", ism)))){
90 AddElement(lSM = new AliEveTRDNode("SM", ism));
91 lSM->SetElementTitle(Form("Supermodule %2d", ism));
93 lSM->SetRnrSelf(kTRUE);
95 for (int istk=istkStart; istk<istkStop; istk++) {
96 if(!(lSTK = (AliEveTRDNode*)lSM->FindChild("Stack%03d"))){
97 lSM->AddElement(lSTK = new AliEveTRDNode("Stack", istk));
98 lSTK->SetElementTitle(Form("SM %2d Stack %1d", ism, istk));
100 lSTK->SetRnrSelf(kTRUE);
102 for (int ily=ilyStart; ily<ilyStop; ily++) {
103 det = fGeo->GetDetector(ily, istk, ism);
104 if(!(lCHMB = (AliEveTRDChamber*)lSTK->FindChild(Form("Chmb%03d", det)))){
105 lSTK->AddElement(lCHMB = new AliEveTRDChamber(det));
106 lCHMB->SetGeometry(fGeo);
107 lCHMB->SetElementTitle(Form("SM %2d Stack %1d Layer %1d", ism, istk, ily));
109 lCHMB->SetRnrSelf(kTRUE);
116 //______________________________________________________________________________
117 AliEveTRDChamber* AliEveTRDLoader::GetChamber(int d)
119 // Get given chamber.
121 Int_t ism = fGeo->GetSector(d),
122 istk = fGeo->GetStack(d);
124 AliEveTRDNode *node = 0x0;
125 if(!(node = (AliEveTRDNode*)FindChild(Form("SM%03d", ism)))) return 0x0;
126 if(!(node = (AliEveTRDNode*)node->FindChild(Form("Stack%03d", istk)))) return 0x0;
127 return (AliEveTRDChamber*)node->FindChild(Form("Chmb%03d", d));
130 //______________________________________________________________________________
131 Bool_t AliEveTRDLoader::GoToEvent(int ev)
133 // Go to given event.
135 if(!fChildren.size()){
136 AliWarning("Please select first the chamber that you want to monitor from \"Chamber(s) selector\".");
145 const Char_t *tn[] = {"TreeH", "TreeD", "TreeR", "tracklets-raw"};
146 const Char_t *fn[] = {"Hits", "Digits", "RecPoints", "Tracklets"};
147 TTree *t(NULL); TFile *f(NULL);
148 for(Int_t idt(0); idt<4; idt++){
149 if(idt==0 && !(fDataType&kTRDHits)) continue;
150 else if(idt==1 && !(fDataType&kTRDDigits)) continue;
151 else if(idt==2 && !(fDataType&kTRDClusters)) continue;
152 else if(idt==3 && !(fDataType&kTRDTracklets)) continue;
154 if(!(f = TFile::Open(Form("%s/TRD.%s.root", fDir.Data(), fn[idt])))){
155 AliWarning(Form("File not found \"%s/TRD.%s.root\".", fDir.Data(), fn[idt]));
158 if(!f->cd(Form("Event%d", ev))){
159 AliError(Form("Event[%d] not found in file \"%s/TRD.%s.root\".", ev, fDir.Data(), fn[idt]));
160 f->Close(); //delete f;
164 if(!(t = (TTree*)gDirectory->Get(tn[idt]))) AliError(Form("Tree[%s] not found for Event[%d].", tn[idt], ev));
168 if(LoadHits(t)) ndt++;
171 if(LoadDigits(t)) ndt++;
174 if(LoadClusters(t)) ndt++;
177 if(LoadTracklets(t)) ndt++;
181 f->Close(); //delete f;
189 //______________________________________________________________________________
190 Bool_t AliEveTRDLoader::LoadHits(TTree *tH)
194 AliInfo("Loading ...");
195 if(!fChildren.size()) return kFALSE;
197 AliEveTRDChamber *chmb(NULL);
198 TClonesArray *hits = new TClonesArray("AliTRDhit", 100);
199 tH->SetBranchAddress("TRD", &hits);
201 for(int iTrack=0; iTrack<tH->GetEntries(); iTrack++){
202 if(!tH->GetEvent(iTrack)) continue;
203 if(!(nhits = hits->GetEntriesFast())) continue;
207 Int_t det = ((AliTRDhit*)hits->UncheckedAt(idx))->GetDetector();
208 chmb = GetChamber(det);
209 if(chmb) chmb->LoadHits(hits, idx);
211 AliTRDhit *hit(NULL);
213 hit = (AliTRDhit*)hits->UncheckedAt(idx);
214 if(hit->GetDetector() != det) break;
225 //______________________________________________________________________________
226 Bool_t AliEveTRDLoader::LoadClusters(TTree *tC)
230 AliInfo("Loading ...");
231 if(!fChildren.size()) return kFALSE;
233 TObjArray *clusters(NULL);
234 tC->SetBranchAddress("TRDcluster", &clusters);
236 AliEveTRDChamber *chmb(NULL);
237 AliTRDcluster *c(NULL);
238 for(int idet=0; idet<AliTRDgeometry::kNdet; idet++){
240 if(!clusters->GetEntriesFast()) continue;
241 if(!(c = (AliTRDcluster*)clusters->UncheckedAt(0))) continue;
242 if((chmb = GetChamber(c->GetDetector()))) chmb->LoadClusters(clusters);
248 //______________________________________________________________________________
249 Bool_t AliEveTRDLoader::LoadDigits(TTree *tD)
253 AliInfo("Loading ...");
255 if(!fChildren.size()) return kFALSE;
257 AliEveTRDChamber *chmb(NULL);
258 AliTRDdigitsManager dm;
260 for(int idet=0; idet<AliTRDgeometry::kNdet; idet++){
261 if(!(chmb=GetChamber(idet))) continue;
262 chmb->LoadDigits(&dm);
268 //______________________________________________________________________________
269 Bool_t AliEveTRDLoader::LoadTracklets(TTree *trklTree)
273 AliInfo("Loading ...");
274 if(!fChildren.size()) return kFALSE;
277 AliEveTRDChamber *chmb(NULL);
279 for(int idet=0; idet<AliTRDgeometry::kNdet; idet++){
280 if((chmb = GetChamber(idet)))
281 chmb->LoadTracklets(trklTree);
288 //______________________________________________________________________________
289 Bool_t AliEveTRDLoader::Open(const char *filename, const char *dir)
291 // Open given file in given directory.
293 fFilename = filename;
295 TObjArray *so = fFilename.Tokenize(".");
297 if(((TObjString*)(*so)[0])->GetString().CompareTo("TRD") != 0){
298 AliError(Form("Filename %s do not fulfill AliRoot naming conventions.", filename));
302 if(gSystem->AccessPathName(Form("%s/%s", dir, filename))){
303 AliError(Form("Missing file %s/%s", dir, filename));
307 if(((TObjString*)(*so)[1])->GetString().CompareTo("Hits") == 0){
308 if(!(fDataType&kTRDHits)){
309 AliInfo("Data type set to HITS according to file name.");
312 } else if(((TObjString*)(*so)[1])->GetString().CompareTo("Digits") == 0){
313 if(!(fDataType&kTRDDigits)){
314 AliInfo("Data type set to DIGITS according to file name.");
315 fDataType|=kTRDDigits;
317 } else if(((TObjString*)(*so)[1])->GetString().CompareTo("RecPoints") == 0){
318 if(!(fDataType&kTRDClusters)){
319 AliInfo("Data type set to CLUSTERS according to file name.");
320 fDataType|=kTRDClusters;
322 } else if(((TObjString*)(*so)[1])->GetString().CompareTo("Tracklets") == 0){
323 if(!(fDataType&kTRDTracklets)){
324 AliInfo("Data type set to TRACKLETS according to file name.");
325 fDataType|=kTRDTracklets;
328 AliError("Filename didn't fulfill naming conventions. No data will be loaded.");
337 //______________________________________________________________________________
338 void AliEveTRDLoader::Paint(Option_t *option)
342 AliEveTRDModule *module(NULL);
343 List_i ichmb = fChildren.begin();
344 while(ichmb != fChildren.end()){
345 if((module = dynamic_cast<AliEveTRDModule*>(*ichmb))) module->Paint(option);
351 //______________________________________________________________________________
352 void AliEveTRDLoader::Unload()
354 // Unload module data.
356 List_i ichmb = fChildren.begin();
357 while(ichmb != fChildren.end()){
358 //(dynamic_cast<AliEveTRDModule*>(*ichmb))->Reset();
363 ///////////////////////////////////////////////////////////
364 ///////////// AliEveTRDLoaderEditor /////////////////////
365 ///////////////////////////////////////////////////////////
367 //______________________________________________________________________________
368 AliEveTRDLoaderEditor::AliEveTRDLoaderEditor(const TGWindow* p, Int_t width, Int_t height,
369 UInt_t options, Pixel_t back) :
370 TGedFrame(p, width, height, options | kVerticalFrame, back),
371 fM(0), fFile(0), fBrowse(0x0), fEvent(0),
372 fSMNumber(0), fStackNumber(0), fPlaneNumber(0)
376 MakeTitle("AliEveTRDLoader");
378 // file browser frame
380 TGHorizontalFrame* f = new TGHorizontalFrame(this);
381 TGHorizontalFrame* g = new TGHorizontalFrame(f, labelW, 0, kFixedWidth);
382 TGLabel* l = new TGLabel(g, "File: ");
383 g->AddFrame(l, new TGLayoutHints(kLHintsLeft, 0,0,4,0));
385 fFile = new TGTextEntry(f);
386 fFile->SetToolTipText("Select TRD data file or galice.root");
387 fFile->SetWidth(140);
388 fFile->Connect("DoubleClicked()", "AliEveTRDLoaderEditor", this, "FileOpen()");
391 fBrowse = new TGTextButton(f, "Browse");
392 f->AddFrame(fBrowse);
393 fBrowse->Connect("Clicked()", "AliEveTRDLoaderEditor", this, "FileOpen()");
394 AddFrame(f, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,5,5,5,5));
397 // "Chamber(s) selector" group frame
398 TGGroupFrame *fGroupFrame1974 = new TGGroupFrame(this,"Chamber(s) selector");
399 TGVerticalFrame *fVerticalFrame1974 = new TGVerticalFrame(fGroupFrame1974, 150, 50,kVerticalFrame);
401 fSMNumber = new TEveGValuator(fVerticalFrame1974, "SM:", 0, 0);
402 fSMNumber->SetShowSlider(kFALSE);
403 fSMNumber->SetLabelWidth(labelW);
404 fSMNumber->SetNELength(6);
406 fSMNumber->SetLimits(-1, 17);
407 fSMNumber->SetToolTip("Supermodule id [-1 for all]");
408 fVerticalFrame1974->AddFrame(fSMNumber, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterX | kLHintsExpandY,2,2,2,2));
410 fStackNumber = new TEveGValuator(fVerticalFrame1974, "Stack:", 0, 0);
411 fStackNumber->SetShowSlider(kFALSE);
412 fStackNumber->SetLabelWidth(labelW);
413 fStackNumber->SetNELength(6);
414 fStackNumber->Build();
415 fStackNumber->SetLimits(-1, 4);
416 fStackNumber->SetToolTip("Stack id [-1 for all in this SM]");
417 fVerticalFrame1974->AddFrame(fStackNumber, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterX | kLHintsExpandY,2,2,2,2));
419 fPlaneNumber = new TEveGValuator(fVerticalFrame1974, "Plane:", 0, 0);
420 fPlaneNumber->SetShowSlider(kFALSE);
421 fPlaneNumber->SetLabelWidth(labelW);
422 fPlaneNumber->SetNELength(6);
423 fPlaneNumber->Build();
424 fPlaneNumber->SetLimits(-1, 5);
425 fPlaneNumber->SetToolTip("Plane id [-1 for all in this stack]");
427 fVerticalFrame1974->AddFrame(fPlaneNumber, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterX | kLHintsExpandY,2,2,2,2));
429 fGroupFrame1974->AddFrame(fVerticalFrame1974, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsExpandY | kLHintsCenterX,2,2,2,2));
431 TGTextButton *fTextButton2037 = new TGTextButton(fGroupFrame1974,"Select");
432 fTextButton2037->SetTextJustify(36);
433 fGroupFrame1974->AddFrame(fTextButton2037, new TGLayoutHints(kLHintsExpandY | kLHintsCenterX,2,2,2,2));
434 fTextButton2037->SetToolTipText("Apply selection", 400);
435 fTextButton2037->Connect("Clicked()",
436 "AliEveTRDLoaderEditor", this, "AddChambers()");
438 fGroupFrame1974->SetLayoutManager(new TGHorizontalLayout(fGroupFrame1974));
439 AddFrame(fGroupFrame1974, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,5,5,5,5));
442 // Event steering frame
443 f = new TGHorizontalFrame(this);
444 TGTextButton *fGoTo = new TGTextButton(f, "GoTo");
445 fGoTo->SetTextJustify(36);
446 fGoTo->Resize(164,22);
447 f->AddFrame(fGoTo, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,2,2,2,2));
448 fGoTo->SetToolTipText("Skip to event", 400);
449 fGoTo->Connect("Clicked()", "AliEveTRDLoaderEditor", this, "GoTo()");
451 fEvent = new TEveGValuator(f, "Event:", 110, 0);
452 fEvent->SetShowSlider(kFALSE);
453 fEvent->SetLabelWidth(labelW);
454 fEvent->SetNELength(6);
456 fEvent->SetLimits(-1, 1000);
457 fEvent->SetToolTip("Set event number to be monitored");
458 fEvent->Connect("ValueSet(Double_t)",
459 "AliEveTRDLoaderEditor", this, "SetEvent(Double_t)");
460 f->AddFrame(fEvent, new TGLayoutHints(kLHintsLeft | kLHintsCenterY, 2,2,2,2));
462 TGTextButton *fNext = new TGTextButton(f, "Next");
463 fNext->SetTextJustify(36);
464 fNext->Resize(164,22);
465 f->AddFrame(fNext, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,2,2,2,2));
466 fNext->SetToolTipText("Next event", 400);
467 fNext->Connect("Clicked()", "AliEveTRDLoaderEditor", this, "Next()");
469 AddFrame(f,new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,5,5,5,5));
473 //______________________________________________________________________________
474 void AliEveTRDLoaderEditor::SetModel(TObject* obj)
478 if(!(fM = dynamic_cast<AliEveTRDLoader*>(obj))) return;
480 fFile->SetEnabled(!fM->IsDataLinked());
481 fFile->SetText(gSystem->BaseName(fM->fFilename.Data()));
482 fBrowse->SetEnabled(!fM->IsDataLinked());
484 fEvent->SetEnabled(fM->IsDataLinked());
485 fEvent->GetEntry()->SetIntNumber(fM->fEvent);
487 fSMNumber->SetEnabled(fM->IsDataLinked());
488 fSMNumber->GetEntry()->SetIntNumber(fM->fSM);
491 fStackNumber->SetEnabled(fM->IsDataLinked());
492 fStackNumber->GetEntry()->SetIntNumber(fM->fStack);
495 fPlaneNumber->SetEnabled(fM->IsDataLinked());
496 fPlaneNumber->GetEntry()->SetIntNumber(fM->fLy);
499 //______________________________________________________________________________
500 void AliEveTRDLoaderEditor::AddChambers()
502 // Slot to add chambers.
504 fM->fSM = (int)fSMNumber->GetEntry()->GetNumber();
505 fM->fStack = (int)fStackNumber->GetEntry()->GetNumber();
506 fM->fLy = (int)fPlaneNumber->GetEntry()->GetNumber();
507 fM->AddChambers(fM->fSM, fM->fStack, fM->fLy);
510 //______________________________________________________________________________
511 void AliEveTRDLoaderEditor::FileOpen()
513 // Slot for opening of file.
516 fi.fIniDir = StrDup(gSystem->DirName (fM->fFilename.Data()));
517 fi.fFilename = StrDup(gSystem->BaseName(fM->fFilename.Data()));
518 // fi.fFileTypes = tpcfiletypes;
520 new TGFileDialog(fClient->GetRoot(), gEve->GetMainWindow(), kFDOpen, &fi);
521 if (!fi.fFilename) return;
523 if(fM->Open(gSystem->BaseName(fi.fFilename), gSystem->DirName (fi.fFilename))){
524 fFile->SetToolTipText(gSystem->DirName (fi.fFilename));
525 fFile->SetText (gSystem->BaseName(fi.fFilename));
526 } else fFile->Clear();
531 void AliEveTRDLoaderEditor::GoTo()
533 // Slot for loading of event.
535 fM->GoToEvent(fM->fEvent);
538 void AliEveTRDLoaderEditor::Next()
540 // Slot for loading of event.