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.so cleanup: more gSystem->Load()
[u/mrichter/AliRoot.git] / PWGLF / RESONANCES / macros / lego_train / old / AddAMRsn.C
1 #ifndef __CINT__
2 #include <AliAnalysisManager.h>
3 #include <AliLog.h>
4 #endif
5
6 Bool_t AddAMRsn(TString analysisSource = "proof", TString analysisMode = "test",TString input="aod",TString inputMC="", TString postfix = "",TString idStr="0")
7 {
8
9    analysisSource.ToLower(); analysisMode.ToLower();
10
11    if (!RsnLoadMacro("RsnManager.C")) return kFALSE;
12    TList *listRsn = RsnManager();
13
14    Bool_t useMC = !inputMC.CompareTo("mc");
15    input.ToLower();
16    Bool_t valid;
17
18    Int_t eventMixinPar = AliAnalysisManager::GetGlobalInt("rsnUseEventMixingPar",valid);
19    Int_t rsnPar = AliAnalysisManager::GetGlobalInt("rsnUseRSNPar",valid);
20    Int_t rsnParDev = AliAnalysisManager::GetGlobalInt("rsnUseRSNParDev",valid);
21    if (eventMixinPar) rsnPar = 1;
22    if (rsnPar&&rsnParDev>=0) rsnParDev=1;
23
24    Int_t pidResponse = AliAnalysisManager::GetGlobalInt("rsnUsePIDResponse",valid);
25    Int_t useRsnIH = AliAnalysisManager::GetGlobalInt("rsnUseRsnInputHandler",valid);
26    Int_t physSel = AliAnalysisManager::GetGlobalInt("rsnUsePhysSel",valid);
27    Int_t useCentralityTask = AliAnalysisManager::GetGlobalInt("rsnUseCentralityTask",valid);
28    Int_t useEventPlaneTask = AliAnalysisManager::GetGlobalInt("rsnUseEventPlaneTask",valid);
29    Int_t usePIDqa = AliAnalysisManager::GetGlobalInt("rsnUsePIDqa",valid);
30    Int_t splitMgrByTask = AliAnalysisManager::GetGlobalInt("rsnSplitMgrByTasks",valid);
31
32    Int_t useMixing = AliAnalysisManager::GetGlobalInt("rsnUseMixing",valid);
33
34    Int_t isRsnMini = AliAnalysisManager::GetGlobalInt("rsnUseMiniPackage",valid);
35    Int_t mixNum = AliAnalysisManager::GetGlobalInt("rsnNumMix",valid);
36
37    // ALICE stuff
38    AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
39    if (!mgr) { Printf("Error[AddAMRsn] mgr is null !!!"); return kFALSE; }
40
41    AliAnalysisGrid *analysisPlugin = mgr->GetGridHandler();
42    if (!analysisPlugin) { Printf("Error[AddAMRsn] : analysisPlugin is null !!!"); return kFALSE; }
43
44    TString myAdditionalLibs;
45    if (eventMixinPar) { AliAnalysisAlien::SetupPar("EventMixing"); myAdditionalLibs += " EventMixing.par"; }
46    else { gSystem->Load("libEventMixing"); myAdditionalLibs += " libEventMixing.so"; }
47
48    TString rsnLibName = "PWGLFresonances";
49    if (gSystem->Getenv("ALICE_ROOT")) {
50       TString alirootVersion = gSystem->GetFromPipe("aliroot --version | awk '{print $3}'");
51       if (alirootVersion<"v5-02-19-AN" && alirootVersion.CompareTo("trunk")) rsnLibName = "PWG2resonances";
52       if (rsnPar) { AliAnalysisAlien::SetupPar(rsnLibName.Data()); myAdditionalLibs += Form(" %s.par",rsnLibName.Data()); }
53       else { gSystem->Load(Form("lib%s",rsnLibName.Data())); myAdditionalLibs += Form(" lib%s.so",rsnLibName.Data()); }
54    }
55
56    if (rsnParDev>=0) {
57       if (rsnParDev) { AliAnalysisAlien::SetupPar("PWGLFresonancesdev"); myAdditionalLibs += " PWGLFresonancesdev.par"; }
58       else { gSystem->Load("libPWGLFresonancesdev"); myAdditionalLibs += " libPWGLFresonancesdev.so"; }
59    }
60    analysisPlugin->SetAdditionalLibs(myAdditionalLibs.Data());
61
62    AliMultiInputEventHandler *multiInputHandler = 0;
63    AliInputEventHandler *inputHandler = mgr->GetInputEventHandler();
64
65    TString className = inputHandler->ClassName();
66    if (!className.CompareTo("AliMultiInputEventHandler")) {
67       multiInputHandler = (AliMultiInputEventHandler *)inputHandler;
68    }
69
70    AliRsnInputHandler *rsnIH=0;
71
72    if (pidResponse) {
73       if (multiInputHandler) {
74          // add PID Response Handler
75          if (!RsnLoadMacro("AddPIDResponseInputHandler.C")) return kFALSE;
76          AddPIDResponseInputHandler(multiInputHandler,useMC);
77       } else {
78          gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
79          AddTaskPIDResponse(useMC);
80       }
81    }
82
83    if (multiInputHandler && useRsnIH) {
84       // add Rsn input handler (it has to be after ESD,MC,Tender input handler, but before Mixing)
85       rsnIH = new AliRsnInputHandler();
86       multiInputHandler->AddInputEventHandler(rsnIH);
87    }
88
89    if (physSel) {
90       if (!input.CompareTo("esd")) {
91          gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C");
92          AddTaskPhysicsSelection(useMC);
93       }
94
95       // maybe we can put it in $ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C
96       if (multiInputHandler) {
97          AliInputEventHandler *ih = multiInputHandler->GetFirstInputEventHandler();
98          ih->SetEventSelection(multiInputHandler->GetEventSelection());
99       }
100    }
101
102    if (useCentralityTask) {
103       gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskCentrality.C");
104       AliCentralitySelectionTask *centralityTask = AddTaskCentrality(kFALSE);
105    }
106
107    if (useEventPlaneTask) {
108       gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskEventplane.C");
109       AliEPSelectionTask *eventPlaneTask = AddTaskEventplane();
110    }
111
112    if (usePIDqa) {
113       gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDqa.C");
114       AddTaskPIDqa();
115    }
116
117    // load and run AddTask macro
118    if (!RsnLoadMacro("AddRsnAnalysisTask.C")) return kFALSE;
119    if (!RsnLoadMacro("RsnConfig.C")) return kFALSE;
120    if (!RsnLoadMacro("AddMixingHandler.C")) return kFALSE;
121    if (!analysisSource.CompareTo("grid")) {
122       if (!RsnLoadMacro("RsnGridPlugin.C")) return kFALSE;
123       RsnGridPlugin(analysisMode);
124    }
125
126    if (splitMgrByTask) {
127       Int_t iTask=0;
128       TList *l=0;
129       TNamed *rsnObj = 0;
130       AliAnalysisTaskSE *task=0;
131       TString rsnName,rsnCutName;
132       TIter next(listRsn);
133       while ((rsnObj = (TNamed *)next())) {
134          l = new TList();
135          Printf("Adding task for RSN:%s CUT:%s ",rsnObj->GetName(),rsnObj->GetTitle());
136          l->Add(new TNamed(*rsnObj));
137          task = AddRsnAnalysisTask(input, useMC, useMixing,rsnIH,l,Form("%s_%d",postfix.Data(),iTask++));
138          if (useMixing) {
139             // add mixing handler (uncomment to turn on Mixnig)
140             AddMixingHandler(multiInputHandler,task, input, useMC,isRsnMini, mixNum,postfix);
141          }
142       }
143    } else {
144       task = AddRsnAnalysisTask(input, useMC, useMixing,rsnIH,listRsn,postfix);
145       if (useMixing) {
146          // add mixing handler (uncomment to turn on Mixnig)
147          AddMixingHandler(multiInputHandler,task, input, useMC,isRsnMini, mixNum,postfix);
148       }
149    }
150
151    //    mgr->AddClassDebug("AliRsnCutTrackQuality",AliLog::kDebug+3);
152
153    return kTRUE;
154 }
155
156 Bool_t RsnLoadMacro(TString macro,TString path="") {
157
158    Bool_t valid;
159    TString lego_path = AliAnalysisManager::GetGlobalStr("rsnLegoTrainPath",valid);
160    if (!valid) lego_path = "$ALICE_ROOT/PWG2/RESONANCES/macros/lego_train";
161
162    if (!gSystem->AccessPathName(macro.Data())) {
163       gROOT->LoadMacro(macro.Data());
164       Printf("Macro loaded from %s/%s ...",gSystem->pwd(),macro.Data());
165       return kTRUE;
166    }
167
168    if (!gSystem->AccessPathName(gSystem->ExpandPathName(Form("%s/%s",lego_path.Data(),macro.Data())))) {
169       gROOT->LoadMacro(gSystem->ExpandPathName(Form("%s/%s",lego_path.Data(),macro.Data())));
170       Printf("Macro loaded from %s ...",gSystem->ExpandPathName(Form("%s/%s",lego_path.Data(),macro.Data())));
171       return kTRUE;
172    }
173
174    Printf("Error loading %s",macro.Data());
175
176    return kFALSE;
177 }