4 // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007 *
5 // Author: Jochen Thaeder <thaeder@kip.uni-heidelberg.de> *
6 // Author: 2010 Svein Lindal <slindal@fys.uio.no> *
7 // for The ALICE HLT Project. *
11 /** @file AliEveHOMERManager.cxx
12 @author Jochen Thaeder, Svein Lindal <slindal@fys.uio.no>
14 @brief Manager for HOMER online
22 #include "TEveManager.h"
24 #include "TEveScene.h"
25 #include "TEveProjectionManager.h"
26 #include "TEveBrowser.h"
28 #include "AliEveHOMERManager.h"
29 #include "AliHLTHOMERBlockDesc.h"
30 #include "AliHLTHOMERManager.h"
31 #include "AliHLTTriggerDecision.h"
32 #include "AliHLTEvePhos.h"
33 #include "AliHLTEveEmcal.h"
34 #include "AliHLTEveTPC.h"
35 #include "AliHLTEveHLT.h"
36 #include "AliHLTEveITS.h"
37 #include "AliHLTEveISPD.h"
38 #include "AliHLTEveISSD.h"
39 #include "AliHLTEveISDD.h"
40 #include "AliHLTEveTRD.h"
41 #include "AliHLTEveMuon.h"
42 #include "AliHLTEveAny.h"
43 #include "AliEveHOMERSourceList.h"
47 ClassImp(AliEveHOMERManager)
50 * ---------------------------------------------------------------------------------
51 * Constructor / Destructor
52 * ---------------------------------------------------------------------------------
55 //##################################################################################
56 AliEveHOMERManager::AliEveHOMERManager() :
57 TEveElementList("Homer Manager"),
66 fRPhiEventScene(NULL),
67 fRhoZEventScene(NULL),
69 // fSourceListTimer(NULL),
81 fEventLoopStarted(kFALSE),
82 fCenterProjectionsAtPrimaryVertex(kFALSE),
86 // see header file for class documentation
88 // refer to README to build package
90 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
92 fTimer = new TTimer();
93 fTimer->Connect("Timeout()", "AliEveHOMERManager", this, "NextHOMEREvent()" );
95 //fSourceListTimer = new TTimer();
97 fPhosElement = new AliHLTEvePhos();
98 fPhosElement->SetEventManager(this);
100 fEmcalElement = new AliHLTEveEmcal();
101 fEmcalElement->SetEventManager(this);
103 fTPCElement = new AliHLTEveTPC();
104 fTPCElement->SetEventManager(this);
106 fHLTElement = new AliHLTEveHLT();
107 fHLTElement->SetEventManager(this);
109 fITSElement = new AliHLTEveITS();
110 fITSElement->SetEventManager(this);
112 fISPDElement = new AliHLTEveISPD();
113 fISPDElement->SetEventManager(this);
115 fISDDElement = new AliHLTEveISDD();
116 fISDDElement->SetEventManager(this);
118 fISSDElement = new AliHLTEveISSD();
119 fISSDElement->SetEventManager(this);
121 fTRDElement = new AliHLTEveTRD();
122 fTRDElement->SetEventManager(this);
126 //##################################################################################
127 AliEveHOMERManager::~AliEveHOMERManager() {
128 // see header file for class documentation
131 DestroyDetectorElements();
137 void AliEveHOMERManager::DestroyDetectorElements(){
138 //See header file for documentation
148 delete fEmcalElement;
149 fEmcalElement = NULL;
193 * ---------------------------------------------------------------------------------
195 * ---------------------------------------------------------------------------------
198 //##################################################################################
199 Int_t AliEveHOMERManager::CreateEveSourcesList() {
200 // see header file for class documentation
204 Int_t iResult = CreateSourcesList();
206 // fStateHasChanged = kTRUE;
208 HLTInfo(Form("iResult XXX %d", iResult));
213 HLTInfo(Form("iResult %d", iResult));
215 HLTInfo(Form("delete source list", iResult));
220 HLTInfo(Form("cleared source list", iResult));
224 // -- Create new AliEVE sources list
226 HLTInfo(Form("no source list", iResult));
227 fSrcList = new AliEveHOMERSourceList("HLT Sources");
228 fSrcList->SetManager(this);
230 AddElement(fSrcList);
233 HLTInfo(Form("createbytype", iResult));
234 fSrcList->CreateByDet();
235 HLTInfo(Form("did it", iResult));
240 //##################################################################################
241 Int_t AliEveHOMERManager::CreateEveSourcesListLoop() {
242 // see header file for class documentation
246 for ( Int_t retry = 0; retry < fRetryCount ; retry++ ) {
248 iResult = CreateEveSourcesList();
251 HLTInfo("Source list successfully created.");
254 else if (iResult == 1) {
255 HLTWarning( Form("Couldn't find active services, sleeping %d s before making attempt %d out of %d", fRetrySleeptime, retry, fRetryCount) ) ;
257 else if (iResult == 2) {
258 HLTWarning( Form("Services List empty, sleeping %d s before making new attempt.", fRetrySleeptime) ) ;
261 HLTError( Form("Other problem ... \n") );
265 //fSourceListTimer->Start(fRetrySleeptime, kFALSE);
266 sleep(fRetrySleeptime);
271 HLTWarning( Form("Couldn't find active services.") );
278 //##################################################################################
279 Int_t AliEveHOMERManager::ConnectEVEtoHOMER( TString detector ) {
280 // see header file for class documentation
283 fStateHasChanged = fSrcList->GetSelectedSources();
284 HLTInfo(Form("has state changed % d", fStateHasChanged));
285 return ConnectHOMER(detector);
289 //##################################################################################
290 Int_t AliEveHOMERManager::ReConnectHOMER( TString detector ){
291 // see header file for class documentation
296 iResult = CreateEveSourcesListLoop();
297 HLTInfo("Created new source list, reconnect to HOMER");
298 iResult = ConnectEVEtoHOMER();
300 HLTError(Form("Error reconnecting."));
307 //_____________________________________________________________________________________
308 Int_t AliEveHOMERManager::NextHOMEREvent() {
309 //See header file for documentation
314 AliHLTHOMERBlockDesc * block = NULL;
318 HLTInfo("Failed getting next event, trying to reconnect");
319 iResult = ReConnectHOMER();
320 return NextHOMEREvent();
324 //We have a new event, reset display items (need to check if there really is anything interesting in event before resetting. ie not just histos)
327 //Process the SYNCED block list
328 if ( GetBlockList() == NULL) {
329 printf ("onlineDisplay: No regular BlockList ... \n");
335 if (GetBlockList()->IsEmpty() ) {
336 printf ("onlineDisplay: No Sync Blocks in list ... \n");
342 TIter next(GetBlockList());
344 while ((block = (AliHLTHOMERBlockDesc*)next())) {
351 //Read out histograms and elements from detectors outside physics 1 partition
352 TIter anext(GetAsyncBlockList());
354 while ( (block = (AliHLTHOMERBlockDesc*)anext()) ) {
355 HLTInfo("Process block");
357 HLTInfo("Processed block");
367 void AliEveHOMERManager::UpdateDisplay() {
368 //See header file for documentation
369 fPhosElement->UpdateElements();
370 fEmcalElement->UpdateElements();
371 fTPCElement->UpdateElements();
372 fHLTElement->UpdateElements();
373 fITSElement->UpdateElements();
374 fISSDElement->UpdateElements();
375 fISDDElement->UpdateElements();
376 fISPDElement->UpdateElements();
377 fTRDElement->UpdateElements();
378 if(fAnyElement) fAnyElement->UpdateElements();
379 if(fMuonElement) fMuonElement->UpdateElements();
382 // -- Set EventID in Window Title
384 TString winTitle("Eve Main Window -- Event ID : ");
385 winTitle += Form("0x%016X ", GetEventID() );
386 GetEveManager()->GetBrowser()->SetWindowName(winTitle);
388 //==============================================================================
389 // -- Import global scene into projection scenes
390 //==============================================================================
392 // XXX Primary vertex ... to be retrieved from the ESD
393 Double_t x[3] = { 0, 0, 0 };
395 TEveElement* top = GetEveManager()->GetCurrentEvent();
397 if (fRPhiManager && top) {
398 fRPhiEventScene->DestroyElements();
399 if (fCenterProjectionsAtPrimaryVertex)
400 fRPhiManager->SetCenter(x[0], x[1], x[2]);
401 fRPhiManager->ImportElements(top, fRPhiEventScene);
404 if (fRhoZManager && top) {
405 fRhoZEventScene->DestroyElements();
406 if (fCenterProjectionsAtPrimaryVertex)
407 fRhoZManager->SetCenter(x[0], x[1], x[2]);
408 fRhoZManager->ImportElements(top, fRhoZEventScene);
413 GetEveManager()->Redraw3D(0,1); // (0, 1)
414 GetEveManager()->EnableRedraw();
418 void AliEveHOMERManager::ProcessBlock(AliHLTHOMERBlockDesc * block) {
419 //See header file for documentation
422 printf( "------------------- xxxxxxxxxxxxxxx ----------------------\n");
423 printf( "Detector : %s\n", block->GetDetector().Data() );
424 printf( "Datatype : %s\n", block->GetDataType().Data() );
425 if (block->IsTObject() )
426 printf( "Is TObject of class: %s\n", block->GetClassName().Data() );
427 printf( "------------------- xxxxxxxxxxxxxxx ----------------------\n");
433 if ( ! block->GetDetector().CompareTo("PHOS") )
434 fPhosElement->ProcessBlock(block);
436 else if ( ! block->GetDetector().CompareTo("EMCA") )
437 fEmcalElement->ProcessBlock(block);
439 else if ( ! block->GetDetector().CompareTo("TPC") )
440 fTPCElement->ProcessBlock(block);
442 else if ( ! block->GetDetector().CompareTo("HLT") )
443 fHLTElement->ProcessBlock(block);
445 else if ( ! block->GetDetector().CompareTo("ITS") )
446 fITSElement->ProcessBlock(block);
448 else if ( ! block->GetDetector().CompareTo("ISDD") )
449 fISDDElement->ProcessBlock(block);
451 else if ( ! block->GetDetector().CompareTo("ISPD") )
452 fISPDElement->ProcessBlock(block);
454 else if ( ! block->GetDetector().CompareTo("ISSD") )
455 fISSDElement->ProcessBlock(block);
457 else if ( ! block->GetDetector().CompareTo("TRD") )
458 fTRDElement->ProcessBlock(block);
460 else if ( ! block->GetDetector().CompareTo("MUON") ) {
466 fAnyElement = new AliHLTEveAny();
467 fAnyElement->SetEventManager(this);
469 fAnyElement->ProcessBlock(block);
476 if ( ! block->GetDetector().CompareTo("MUON") ) {
478 fMuonElement = new AliHLTEveMuon();
479 fMuonElement->SetEventManager(this);
481 fMuonElement->ProcessBlock(block);
487 void AliEveHOMERManager::ResetDisplay () {
488 //See header file for documentation
491 fPhosElement->ResetElements();
494 fEmcalElement->ResetElements();
497 fTPCElement->ResetElements();
500 fHLTElement->ResetElements();
503 fITSElement->ResetElements();
506 fISPDElement->ResetElements();
509 fISDDElement->ResetElements();
512 fISSDElement->ResetElements();
515 fTRDElement->ResetElements();
518 fAnyElement->ResetElements();
521 fMuonElement->ResetElements();
526 void AliEveHOMERManager::StartLoop() {
527 //See header file for documentation
528 //fTimer->SetCommand("NextEvent()", "AliEveHOMERManager", this);
529 SetEventLoopStarted(kTRUE);
533 void AliEveHOMERManager::StopLoop() {
534 //See header file for documentation
536 SetEventLoopStarted(kFALSE);
539 // void AliEveHOMERManager::TimeOut(Int_t sec) {
541 // TTimer t(sec*1000, kFALSE);
543 // cout << "Start timer for " << sec << " seconds" << endl;
545 // while (!t.CheckTimer(gSystem->Now()))
546 // gSystem->Sleep(100); // 100 ms sleep
548 // cout << "Timed out." << endl;