From d5180d24d7e18192bd5e16d19cc53df960b6781c Mon Sep 17 00:00:00 2001
From: slindal <slindal@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Thu, 4 Nov 2010 13:50:48 +0000
Subject: [PATCH] Added muon arms

---
 EVE/EveHLT/AliEveHLTEventManager.h        |  3 +++
 EVE/EveHLT/AliEveHLTEventManagerHomer.cxx | 20 +++++++++++---------
 EVE/hlt-macros/od.C                       |  7 ++++---
 3 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/EVE/EveHLT/AliEveHLTEventManager.h b/EVE/EveHLT/AliEveHLTEventManager.h
index 10fb8a3b47a..555b07216f8 100644
--- a/EVE/EveHLT/AliEveHLTEventManager.h
+++ b/EVE/EveHLT/AliEveHLTEventManager.h
@@ -60,6 +60,9 @@ public:
   void StartLoop();
   void StopLoop();
 
+  //* Show muon arm*//
+  void SetShowMuon(Bool_t showmuon) { fShowMuon = showmuon; }
+
   /** Print the screens to a file **/
   void PrintScreens();
 
diff --git a/EVE/EveHLT/AliEveHLTEventManagerHomer.cxx b/EVE/EveHLT/AliEveHLTEventManagerHomer.cxx
index ec485a959a2..521b8030674 100644
--- a/EVE/EveHLT/AliEveHLTEventManagerHomer.cxx
+++ b/EVE/EveHLT/AliEveHLTEventManagerHomer.cxx
@@ -51,18 +51,20 @@ void AliEveHLTEventManagerHomer::NextEvent() {
   if(fEvent) {
     cout << "Got the event " <<endl;
     ProcessEvent(fEvent);
-
   } else {
-    cout << "couldn't get the sync event"<<endl;
+    cout << "could't get the sync event"<<endl;
   }
+  
+ //  cout  << "doint async block"<<endl;
+ //  TList * async = static_cast<TList*>(fEventBuffer->GetAList());
+ //  if(async) {
+ // 	ProcessEvent(async);
+ //   }  else {
+ // 	 cout << "No async bloc"<<endl;
+ // }
+
 
-  TList * async = static_cast<TList*>(fEventBuffer->GetAList());
-  if(async) {
-	ProcessEvent(async);
-   }  else {
-	 cout << "No async bloc"<<endl;
- }
-    fEventBuffer->SetBusy(kFALSE);
+fEventBuffer->SetBusy(kFALSE);
 }
 
 
diff --git a/EVE/hlt-macros/od.C b/EVE/hlt-macros/od.C
index b08ca45a23f..fc619777a10 100644
--- a/EVE/hlt-macros/od.C
+++ b/EVE/hlt-macros/od.C
@@ -102,7 +102,7 @@ void od ( Bool_t showBarrel = kTRUE, Bool_t showMuon = kFALSE ) {
 
   // -- Loading Geometry
   // ---------------------
-  Int_t run = 67179;
+  Int_t run = 0;
   AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
   AliCDBManager::Instance()->SetRun(run);
   AliGeomManager::LoadGeometry();
@@ -111,7 +111,7 @@ void od ( Bool_t showBarrel = kTRUE, Bool_t showMuon = kFALSE ) {
   // However for the current setting of +ve L3 and +ve Dipole magnetic field
   // the following setting creates the field close to real field with currect polarity
   if(showMuon)
-    TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 1., 1, AliMagF::k5kG));
+    TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1, AliMagF::k5kG));
 
   // Get the pointer to gGeoManager before it's broken (bug in alieve)
   fGeoManager = gGeoManager;
@@ -139,6 +139,7 @@ void od ( Bool_t showBarrel = kTRUE, Bool_t showMuon = kFALSE ) {
 
   cout << "Creating the Event Manager"<<endl;
   gEventManager = new AliEveHLTEventManagerHomer();
+  gEventManager->SetShowMuon(showMuon);
   gEventManager->SetEveManager(gEve);
   gEventManager->SetGeoManager(gGeoManager);
   gEventManager->SetRPhiManager(gRPhiMgr);
@@ -243,7 +244,7 @@ Int_t initializeEveViewer( Bool_t showBarrel, Bool_t showMuon, TGeoManager * man
   gEve->Redraw3D();
 
   if (gShowMUON) 
-    gGeomGentleMUON = geom->geom_gentle_muon(kFALSE);
+    gGeomGentleMUON = geom_gentle_muon(kFALSE);
   
   // -- Scenes
   // -----------
-- 
2.31.1