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 "EveBase/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 TFile *f = TFile::Open(Form("%s/%s", fDir.Data(), fFilename.Data()));
146 if(! f->cd(Form("Event%d", ev))){
147 AliError(Form("Couldn't find event %d in file \"%s/%s\".", ev, fDir.Data(), fFilename.Data()));
148 f->Close(); //delete f;
152 if(fDataType&kTRDHits){
153 t = (TTree*)gDirectory->Get("TreeH");
154 if(!t) return kFALSE;
155 if(!LoadHits(t)) return kFALSE;
156 } else if(fDataType&kTRDDigits){
157 t = (TTree*)gDirectory->Get("TreeD");
158 if(!t) return kFALSE;
159 if(!LoadDigits(t)) return kFALSE;
160 } else if(fDataType&kTRDClusters){
161 t = (TTree*)gDirectory->Get("TreeR");
162 if(!t) return kFALSE;
163 if(!LoadClusters(t)) return kFALSE;
164 } else if(fDataType&kTRDTracklets){
165 t = (TTree*)gDirectory->Get("tracklets");
166 if(!t) return kFALSE;
167 if(!LoadTracklets(t)) return kFALSE;
168 } else AliWarning("Please select first the type of data that you want to monitor and then hit the \"Load\" button.");
170 f->Close(); //delete f;
178 //______________________________________________________________________________
179 Bool_t AliEveTRDLoader::LoadHits(TTree *tH)
183 AliInfo("Loading ...");
184 if(!fChildren.size()) return kFALSE;
186 AliEveTRDChamber *chmb = 0x0;
187 TClonesArray *hits = new TClonesArray("AliTRDhit", 100);
188 tH->SetBranchAddress("TRD", &hits);
190 for(int iTrack=0; iTrack<tH->GetEntries(); iTrack++){
191 if(!tH->GetEvent(iTrack)) continue;
192 if(!(nhits = hits->GetEntriesFast())) continue;
196 Int_t det = ((AliTRDhit*)hits->UncheckedAt(idx))->GetDetector();
197 chmb = GetChamber(det);
198 if(chmb) chmb->LoadHits(hits, idx);
200 AliTRDhit *hit = 0x0;
202 hit = (AliTRDhit*)hits->UncheckedAt(idx);
203 if(hit->GetDetector() != det) break;
214 //______________________________________________________________________________
215 Bool_t AliEveTRDLoader::LoadClusters(TTree *tC)
219 AliInfo("Loading ...");
220 if(!fChildren.size()) return kFALSE;
222 TObjArray *clusters = new TObjArray();
223 tC->SetBranchAddress("TRDcluster", &clusters);
225 AliEveTRDChamber *chmb = 0x0;
226 AliTRDcluster *c=0x0;
227 for(int idet=0; idet<540; idet++){
229 if(!clusters->GetEntriesFast()) continue;
230 c = (AliTRDcluster*)clusters->UncheckedAt(0);
232 if((chmb = GetChamber(c->GetDetector()))) chmb->LoadClusters(clusters);
238 //______________________________________________________________________________
239 Bool_t AliEveTRDLoader::LoadDigits(TTree *tD)
243 AliInfo("Loading ...");
245 if(!fChildren.size()) return kFALSE;
247 AliEveTRDChamber *chmb;
248 AliTRDdigitsManager dm;
250 for(int idet=0; idet<540; idet++){
251 if(!(chmb=GetChamber(idet))) continue;
252 // digits = dm.GetDigits(idet);
253 // if(!digits) continue;
254 // chmb->LoadDigits(digits);
255 chmb->LoadDigits(&dm);
261 //______________________________________________________________________________
262 Bool_t AliEveTRDLoader::LoadTracklets(TTree *trklTree)
266 AliInfo("Loading ...");
267 if(!fChildren.size()) return kFALSE;
270 AliEveTRDChamber *chmb = 0x0;
272 for(int idet=0; idet<540; idet++){
273 if((chmb = GetChamber(idet)))
274 chmb->LoadTracklets(trklTree);
281 //______________________________________________________________________________
282 Bool_t AliEveTRDLoader::Open(const char *filename, const char *dir)
284 // Open given file in given directory.
286 fFilename = filename;
289 count += fDataType&kTRDHits;
290 count += fDataType&kTRDDigits;
291 count += fDataType&kTRDClusters;
292 count += fDataType&kTRDTracklets;
294 TObjArray *so = fFilename.Tokenize(".");
296 if(((TObjString*)(*so)[0])->GetString().CompareTo("TRD") != 0){
297 AliError("Filename didn't fulfill naming conventions. No TRD data will be loaded.");
301 if(((TObjString*)(*so)[1])->GetString().CompareTo("Hits") == 0){
302 if(count && !fDataType&kTRDHits){
303 AliWarning("Data type set to HITS according to file name. Previous settings will be overwritten.");
307 } else if(((TObjString*)(*so)[1])->GetString().CompareTo("Digits") == 0){
308 if(count && !fDataType&kTRDDigits){
309 AliWarning("Data type set to DIGITS according to file name. Previous settings will be overwritten.");
312 fDataType|=kTRDDigits;
313 } else if(((TObjString*)(*so)[1])->GetString().CompareTo("RecPoints") == 0){
314 if(count && !fDataType&kTRDClusters){
315 AliWarning("Data type set to CLUSTERS according to file name. Previous settings will be overwritten.");
318 fDataType|=kTRDClusters;
319 } else if(((TObjString*)(*so)[1])->GetString().CompareTo("Tracklets") == 0){
320 if(count && !fDataType&kTRDTracklets){
321 AliWarning("Data type set to TRACKLETS according to file name. Previous settings will be overwritten.");
324 fDataType|=kTRDTracklets;
326 AliError("Filename didn't fulfill naming conventions. No data will be loaded.");
334 //______________________________________________________________________________
335 void AliEveTRDLoader::Paint(Option_t *option)
339 List_i ichmb = fChildren.begin();
340 while(ichmb != fChildren.end()){
341 (dynamic_cast<AliEveTRDModule*>(*ichmb))->Paint(option);
347 //______________________________________________________________________________
348 void AliEveTRDLoader::Unload()
350 // Unload module data.
352 List_i ichmb = fChildren.begin();
353 while(ichmb != fChildren.end()){
354 (dynamic_cast<AliEveTRDModule*>(*ichmb))->Reset();
359 ///////////////////////////////////////////////////////////
360 ///////////// AliEveTRDLoaderEditor /////////////////////
361 ///////////////////////////////////////////////////////////
363 //______________________________________________________________________________
364 AliEveTRDLoaderEditor::AliEveTRDLoaderEditor(const TGWindow* p, Int_t width, Int_t height,
365 UInt_t options, Pixel_t back) :
366 TGedFrame(p, width, height, options | kVerticalFrame, back),
367 fM(0), fFile(0), fBrowse(0x0), fEvent(0),
368 fSMNumber(0), fStackNumber(0), fPlaneNumber(0)
372 MakeTitle("AliEveTRDLoader");
374 // file browser frame
376 TGHorizontalFrame* f = new TGHorizontalFrame(this);
377 TGHorizontalFrame* g = new TGHorizontalFrame(f, labelW, 0, kFixedWidth);
378 TGLabel* l = new TGLabel(g, "File: ");
379 g->AddFrame(l, new TGLayoutHints(kLHintsLeft, 0,0,4,0));
381 fFile = new TGTextEntry(f);
382 fFile->SetToolTipText("Select TRD data file or galice.root");
383 fFile->SetWidth(140);
384 fFile->Connect("DoubleClicked()", "AliEveTRDLoaderEditor", this, "FileOpen()");
387 fBrowse = new TGTextButton(f, "Browse");
388 f->AddFrame(fBrowse);
389 fBrowse->Connect("Clicked()", "AliEveTRDLoaderEditor", this, "FileOpen()");
390 AddFrame(f, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,5,5,5,5));
393 // "Chamber(s) selector" group frame
394 TGGroupFrame *fGroupFrame1974 = new TGGroupFrame(this,"Chamber(s) selector");
395 TGVerticalFrame *fVerticalFrame1974 = new TGVerticalFrame(fGroupFrame1974, 150, 50,kVerticalFrame);
397 fSMNumber = new TEveGValuator(fVerticalFrame1974, "SM:", 0, 0);
398 fSMNumber->SetShowSlider(kFALSE);
399 fSMNumber->SetLabelWidth(labelW);
400 fSMNumber->SetNELength(6);
402 fSMNumber->SetLimits(-1, 17);
403 fSMNumber->SetToolTip("Supermodule id [-1 for all]");
404 fVerticalFrame1974->AddFrame(fSMNumber, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterX | kLHintsExpandY,2,2,2,2));
406 fStackNumber = new TEveGValuator(fVerticalFrame1974, "Stack:", 0, 0);
407 fStackNumber->SetShowSlider(kFALSE);
408 fStackNumber->SetLabelWidth(labelW);
409 fStackNumber->SetNELength(6);
410 fStackNumber->Build();
411 fStackNumber->SetLimits(-1, 4);
412 fStackNumber->SetToolTip("Stack id [-1 for all in this SM]");
413 fVerticalFrame1974->AddFrame(fStackNumber, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterX | kLHintsExpandY,2,2,2,2));
415 fPlaneNumber = new TEveGValuator(fVerticalFrame1974, "Plane:", 0, 0);
416 fPlaneNumber->SetShowSlider(kFALSE);
417 fPlaneNumber->SetLabelWidth(labelW);
418 fPlaneNumber->SetNELength(6);
419 fPlaneNumber->Build();
420 fPlaneNumber->SetLimits(-1, 5);
421 fPlaneNumber->SetToolTip("Plane id [-1 for all in this stack]");
423 fVerticalFrame1974->AddFrame(fPlaneNumber, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterX | kLHintsExpandY,2,2,2,2));
425 fGroupFrame1974->AddFrame(fVerticalFrame1974, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsExpandY | kLHintsCenterX,2,2,2,2));
427 TGTextButton *fTextButton2037 = new TGTextButton(fGroupFrame1974,"Select");
428 fTextButton2037->SetTextJustify(36);
429 fGroupFrame1974->AddFrame(fTextButton2037, new TGLayoutHints(kLHintsExpandY | kLHintsCenterX,2,2,2,2));
430 fTextButton2037->SetToolTipText("Apply selection", 400);
431 fTextButton2037->Connect("Clicked()",
432 "AliEveTRDLoaderEditor", this, "AddChambers()");
434 fGroupFrame1974->SetLayoutManager(new TGHorizontalLayout(fGroupFrame1974));
435 AddFrame(fGroupFrame1974, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,5,5,5,5));
438 // Event steering frame
439 f = new TGHorizontalFrame(this);
440 TGTextButton *fGoTo = new TGTextButton(f, "GoTo");
441 fGoTo->SetTextJustify(36);
442 fGoTo->Resize(164,22);
443 f->AddFrame(fGoTo, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,2,2,2,2));
444 fGoTo->SetToolTipText("Skip to event", 400);
445 fGoTo->Connect("Clicked()", "AliEveTRDLoaderEditor", this, "GoTo()");
447 fEvent = new TEveGValuator(f, "Event:", 110, 0);
448 fEvent->SetShowSlider(kFALSE);
449 fEvent->SetLabelWidth(labelW);
450 fEvent->SetNELength(6);
452 fEvent->SetLimits(-1, 1000);
453 fEvent->SetToolTip("Set event number to be monitored");
454 fEvent->Connect("ValueSet(Double_t)",
455 "AliEveTRDLoaderEditor", this, "SetEvent(Double_t)");
456 f->AddFrame(fEvent, new TGLayoutHints(kLHintsLeft | kLHintsCenterY, 2,2,2,2));
458 TGTextButton *fNext = new TGTextButton(f, "Next");
459 fNext->SetTextJustify(36);
460 fNext->Resize(164,22);
461 f->AddFrame(fNext, new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,2,2,2,2));
462 fNext->SetToolTipText("Next event", 400);
463 fNext->Connect("Clicked()", "AliEveTRDLoaderEditor", this, "Next()");
465 AddFrame(f,new TGLayoutHints(kLHintsLeft | kLHintsTop | kLHintsCenterY | kLHintsExpandX,5,5,5,5));
469 //______________________________________________________________________________
470 void AliEveTRDLoaderEditor::SetModel(TObject* obj)
474 fM = dynamic_cast<AliEveTRDLoader*>(obj);
476 fFile->SetEnabled(!fM->IsDataLinked());
477 fFile->SetText(gSystem->BaseName(fM->fFilename.Data()));
478 fBrowse->SetEnabled(!fM->IsDataLinked());
480 fEvent->SetEnabled(fM->IsDataLinked());
481 fEvent->GetEntry()->SetIntNumber(fM->fEvent);
483 fSMNumber->SetEnabled(fM->IsDataLinked());
484 fSMNumber->GetEntry()->SetIntNumber(fM->fSM);
487 fStackNumber->SetEnabled(fM->IsDataLinked());
488 fStackNumber->GetEntry()->SetIntNumber(fM->fStack);
491 fPlaneNumber->SetEnabled(fM->IsDataLinked());
492 fPlaneNumber->GetEntry()->SetIntNumber(fM->fLy);
495 //______________________________________________________________________________
496 void AliEveTRDLoaderEditor::AddChambers()
498 // Slot to add chambers.
500 fM->fSM = (int)fSMNumber->GetEntry()->GetNumber();
501 fM->fStack = (int)fStackNumber->GetEntry()->GetNumber();
502 fM->fLy = (int)fPlaneNumber->GetEntry()->GetNumber();
503 fM->AddChambers(fM->fSM, fM->fStack, fM->fLy);
506 //______________________________________________________________________________
507 void AliEveTRDLoaderEditor::FileOpen()
509 // Slot for opening of file.
512 fi.fIniDir = StrDup(gSystem->DirName (fM->fFilename.Data()));
513 fi.fFilename = StrDup(gSystem->BaseName(fM->fFilename.Data()));
514 // fi.fFileTypes = tpcfiletypes;
516 new TGFileDialog(fClient->GetRoot(), gEve->GetMainWindow(), kFDOpen, &fi);
517 if (!fi.fFilename) return;
519 if(fM->Open(gSystem->BaseName(fi.fFilename), gSystem->DirName (fi.fFilename))){
520 fFile->SetToolTipText(gSystem->DirName (fi.fFilename));
521 fFile->SetText (gSystem->BaseName(fi.fFilename));
522 } else fFile->Clear();
527 void AliEveTRDLoaderEditor::GoTo()
529 // Slot for loading of event.
531 fM->GoToEvent(fM->fEvent);
534 void AliEveTRDLoaderEditor::Next()
536 // Slot for loading of event.