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3a08cca0 | 1 | /** |
0be6c8cd | 2 | * @file AddTaskCentralMult.C |
3a08cca0 | 3 | * @author Christian Holm Christensen <cholm@dalsgaard.hehi.nbi.dk> |
4010aa17 | 4 | * @date Wed Mar 23 12:13:25 2011 |
3a08cca0 | 5 | * |
4010aa17 | 6 | * @brief |
3a08cca0 | 7 | * |
8 | * | |
bd6f5206 | 9 | * @ingroup pwglf_forward_scripts_tasks |
3a08cca0 | 10 | */ |
3a08cca0 | 11 | |
12 | /** | |
4010aa17 | 13 | * This is the macro to include the Central multiplicity in a train. |
3a08cca0 | 14 | * |
c8b1a7db | 15 | * @param mc If true, assume MC input |
16 | * @param runNo Pre-set run number | |
290052e7 | 17 | * @param sys Pre-set collision system |
18 | * @param sNN Pre-set collition energy | |
19 | * @param field Pre-set magnetic field | |
20 | * @param config Configuration file to use | |
33438b4c | 21 | * @param corrs Corrections to use |
290052e7 | 22 | * |
23 | * @return Newly created task | |
24 | * | |
bd6f5206 | 25 | * @ingroup pwglf_forward_aod |
3a08cca0 | 26 | */ |
0be6c8cd | 27 | AliAnalysisTask* |
290052e7 | 28 | AddTaskCentralMult(Bool_t mc=false, |
8449e3e0 | 29 | ULong_t runNo=0, |
290052e7 | 30 | UShort_t sys=0, |
31 | UShort_t sNN=0, | |
32 | Short_t field=0, | |
9201c66b | 33 | const char* config="CentralAODConfig.C", |
34 | const char* corrs=0) | |
3a08cca0 | 35 | { |
56236b95 | 36 | // --- Load libraries ---------------------------------------------- |
bd6f5206 | 37 | gROOT->LoadClass("AliAODForwardMult", "libPWGLFforward2"); |
3a08cca0 | 38 | |
56236b95 | 39 | // --- Get analysis manager ---------------------------------------- |
4010aa17 | 40 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
41 | if (!mgr) { | |
0be6c8cd | 42 | Error("AddTaskCentralMult", "No analysis manager to connect to."); |
4010aa17 | 43 | return NULL; |
44 | } | |
3a08cca0 | 45 | |
9201c66b | 46 | // --- Make the task ----------------------------------------------- |
8e400b14 | 47 | AliCentralMultiplicityTask* task = 0; |
48 | if (!mc) task = new AliCentralMultiplicityTask("Central"); | |
49 | else task = new AliCentralMCMultiplicityTask("Central"); | |
9201c66b | 50 | task->Configure(config); |
9201c66b | 51 | |
52 | // --- Set optional corrections path ------------------------------- | |
8449e3e0 | 53 | AliCentralCorrectionManager& cm = |
54 | AliCentralCorrectionManager::Instance(); | |
55 | if (corrs && corrs[0] != '\0') cm.SetPrefix(corrs); | |
9201c66b | 56 | |
57 | // --- Prime the corrections --------------------------------------- | |
2a276c75 | 58 | if(sys>0 && sNN > 0) { |
8449e3e0 | 59 | cm.Init(runNo, sys, sNN, field); |
9201c66b | 60 | if (!cm.HasSecondaryCorrection()) |
2a276c75 | 61 | Fatal("AddTaskCentralMult", "No secondary correction defined!"); |
9201c66b | 62 | if (!cm.HasAcceptanceCorrection()) |
2a276c75 | 63 | Fatal("AddTaskCentralMult", "No acceptance correction defined!"); |
64 | } | |
8e400b14 | 65 | |
4010aa17 | 66 | // --- Make the output container and connect it -------------------- |
c8b1a7db | 67 | task->Connect(0,0); |
4010aa17 | 68 | |
3a08cca0 | 69 | return task; |
70 | } | |
3a08cca0 | 71 | // |
72 | // EOF | |
4010aa17 | 73 | // |