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6f98460c | 1 | // Author: Stefano Carrazza 2010 |
2 | ||
3 | /************************************************************************** | |
4 | * Copyright(c) 1998-2009, ALICE Experiment at CERN, all rights reserved. * | |
5 | * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for * | |
6 | * full copyright notice. * | |
7 | **************************************************************************/ | |
8 | ||
ba978640 | 9 | #if !defined(__CINT__) || defined(__MAKECINT__) |
10 | #include <TEveElement.h> | |
11 | ||
6c49a8e1 | 12 | #include <AliEveBeamsInfo.h> |
13 | #include <AliEveEventManager.h> | |
ba978640 | 14 | #endif |
15 | ||
6f98460c | 16 | AliEveBeamsInfo* beams_info(){ |
17 | ||
18 | AliEveEventManager *mng = AliEveEventManager::GetMaster(); | |
ba978640 | 19 | AliEveBeamsInfo *beamsinfo = dynamic_cast<AliEveBeamsInfo *>(mng->FindGlobal("BeamsInfo")); |
6f98460c | 20 | |
21 | if ( beamsinfo == 0) { | |
22 | beamsinfo = new AliEveBeamsInfo(); | |
23 | mng->InsertGlobal("BeamsInfo", beamsinfo); | |
24 | } else { | |
25 | beamsinfo->Update(); | |
26 | } | |
27 | ||
28 | return beamsinfo; | |
29 | ||
30 | } |