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a65a7e70 | 1 | enum analysisModes {mLocal,mLocalPAR,mPROOF,mGrid,mGridPAR}; |
2 | enum analysisTypes {mESD,mAOD,mMC,mMCESD}; | |
3 | ||
4 | // | |
5 | class AliAnalysisGrid; | |
6 | class AliAnalysisTaskBF; | |
7 | class AliBalance; | |
8 | ||
9 | //________________________________________________________________________// | |
10 | void runBalanceFunctionInpp(Int_t mode = mLocal, | |
11 | Int_t type = mAOD, | |
12 | Bool_t DATA = kFALSE) { | |
13 | // Time: | |
14 | TStopwatch timer; | |
15 | timer.Start(); | |
16 | ||
17 | //Check analysis mode | |
18 | if((mode < 0) || (mode > 4)) { | |
19 | Printf("Analysis mode not recognized!"); | |
20 | Printf("You can select out of 0: local, 1: local with par files, 2: proof, 3: grid, 4: grid with par files"); | |
21 | return; | |
22 | } | |
23 | ||
24 | //Check analysis type | |
25 | if((type < 0) || (type > 3)) { | |
26 | Printf("Analysis type not recognized!"); | |
27 | Printf("You can select out of 0: ESD, 1: AOD, 2: MC (stack), 3: MC (from the ESD)"); | |
28 | return; | |
29 | } | |
30 | ||
31 | // Load needed libraries: | |
32 | LoadLibraries(mode); | |
33 | ||
34 | // Create and configure the AliEn plug-in: | |
35 | if(mode == mGrid || mode == mGridPAR) { | |
36 | gROOT->LoadMacro("CreateAlienHandler.C"); | |
37 | AliAnalysisGrid *alienHandler = CreateAlienHandler(runListFileName); | |
38 | if (!alienHandler) return; | |
39 | } | |
40 | // Chains: | |
41 | if(mode == mLocal || mode == mLocalPAR) { | |
42 | TChain* chain = 0x0; | |
43 | if((type == mESD)||(type == mMCESD)) | |
44 | chain = new TChain("esdTree"); | |
45 | else if(type == mAOD) | |
46 | chain = new TChain("aodTree"); | |
47 | else if(type == mMC) | |
48 | chain = new TChain("TE"); | |
49 | ||
50 | TString filename; | |
51 | for(Int_t i = 1; i < 20; i++) { | |
52 | filename = "/data/alice2/pchrist/pp/LHC10c/0.9TeV/Data/"; | |
53 | filename += "Set"; filename += i; | |
54 | if((type == mESD)||(type == mMCESD)) | |
55 | filename += "/AliESDs.root"; | |
56 | else if(type == mAOD) | |
57 | filename += "/AliAOD.root"; | |
58 | else if(type == mMC) | |
59 | filename += "/galice.root"; | |
60 | ||
61 | chain->Add(filename.Data()); | |
62 | } | |
63 | } | |
64 | //Proof | |
65 | if(mode == mPROOF) { | |
66 | gROOT->ProcessLine(Form(".include %s/include", gSystem->ExpandPathName("$ALICE_ROOT"))); | |
67 | } | |
68 | ||
69 | // analysis manager | |
70 | AliAnalysisManager* mgr = new AliAnalysisManager("balanceFunctionManager"); | |
71 | if(mode == mGrid || mode == mGridPAR) | |
72 | mgr->SetGridHandler(alienHandler); | |
73 | ||
74 | // input handler (ESD or AOD) | |
75 | AliVEventHandler* inputH = NULL; | |
76 | if((type == mESD)||(type == mMCESD)) | |
77 | inputH = new AliESDInputHandler(); | |
78 | else if(type == mAOD) | |
79 | inputH = new AliAODInputHandler(); | |
80 | mgr->SetInputEventHandler(inputH); | |
81 | ||
82 | // mc event handler | |
83 | if((type == mMC) || (type == mMCESD)) { | |
84 | AliMCEventHandler* mchandler = new AliMCEventHandler(); | |
85 | // Not reading track references | |
86 | mchandler->SetReadTR(kFALSE); | |
87 | mgr->SetMCtruthEventHandler(mchandler); | |
88 | } | |
89 | ||
90 | if(type != mAOD){ | |
91 | gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C"); | |
92 | AliPhysicsSelectionTask* physSelTask = AddTaskPhysicsSelection(); | |
93 | } | |
94 | ||
95 | //Add the BF task (all centralities) | |
96 | gROOT->LoadMacro("AddTaskBalanceFunctionInpp.C"); | |
97 | AddTaskBalanceFunctionInpp(); | |
98 | ||
99 | // enable debug printouts | |
100 | mgr->SetDebugLevel(2); | |
101 | mgr->SetUseProgressBar(1,100); | |
102 | if (!mgr->InitAnalysis()) return; | |
103 | mgr->PrintStatus(); | |
104 | ||
105 | // start analysis | |
106 | if(mode == mLocal || mode == mLocalPAR) | |
107 | mgr->StartAnalysis("local",chain); | |
108 | else if(mode == mPROOF) | |
109 | mgr->StartAnalysis("proof",dataDir,nRuns,offset); | |
110 | else if(mode == mGrid || mode == mGridPAR) | |
111 | mgr->StartAnalysis("grid"); | |
112 | ||
113 | // Print real and CPU time used for analysis: | |
114 | timer.Stop(); | |
115 | timer.Print(); | |
116 | } | |
117 | ||
118 | //=============================================================// | |
119 | void LoadLibraries(const analysisModes mode) { | |
120 | //-------------------------------------- | |
121 | // Load the needed libraries most of them already loaded by aliroot | |
122 | //-------------------------------------- | |
4070f709 | 123 | gSystem->Load("libCore"); |
124 | gSystem->Load("libGeom"); | |
125 | gSystem->Load("libVMC"); | |
126 | gSystem->Load("libPhysics"); | |
127 | gSystem->Load("libTree"); | |
a65a7e70 | 128 | |
129 | //---------------------------------------------------------- | |
130 | // >>>>>>>>>>> Local mode <<<<<<<<<<<<<< | |
131 | //---------------------------------------------------------- | |
132 | if (mode==mLocal || mode==mGrid || mode == mGridPAR) { | |
133 | //-------------------------------------------------------- | |
134 | // If you want to use already compiled libraries | |
135 | // in the aliroot distribution | |
136 | //-------------------------------------------------------- | |
4070f709 | 137 | gSystem->Load("libSTEERBase"); |
138 | gSystem->Load("libESD"); | |
139 | gSystem->Load("libAOD"); | |
140 | gSystem->Load("libANALYSIS"); | |
141 | gSystem->Load("libANALYSISalice"); | |
142 | gSystem->Load("libEventMixing"); | |
143 | gSystem->Load("libPWGCFebye"); | |
a65a7e70 | 144 | // Use AliRoot includes to compile our task |
145 | gROOT->ProcessLine(".include $ALICE_ROOT/include"); | |
146 | } | |
147 | ||
148 | else if (mode == mLocalPAR) { | |
149 | //-------------------------------------------------------- | |
150 | //If you want to use root and par files from aliroot | |
151 | //-------------------------------------------------------- | |
152 | SetupPar("STEERBase"); | |
153 | SetupPar("ESD"); | |
154 | SetupPar("AOD"); | |
155 | SetupPar("ANALYSIS"); | |
156 | SetupPar("ANALYSISalice"); | |
157 | SetupPar("PWGCFebye"); | |
158 | } | |
159 | ||
160 | //--------------------------------------------------------- | |
161 | // <<<<<<<<<< PROOF mode >>>>>>>>>>>> | |
162 | //--------------------------------------------------------- | |
163 | else if (mode==mPROOF) { | |
164 | // Connect to proof | |
165 | printf("*** Connect to PROOF ***\n"); | |
166 | gEnv->SetValue("XSec.GSI.DelegProxy","2"); | |
167 | // Put appropriate username here | |
168 | TProof::Open("alice-caf.cern.ch"); | |
169 | //TProof::Open("skaf.saske.sk"); | |
170 | //TProof::Open("prf000-iep-grid.saske.sk"); | |
171 | ||
172 | gProof->EnablePackage("VO_ALICE@AliRoot::v4-21-12-AN"); | |
173 | } | |
174 | ||
175 | } // end of void LoadLibraries(const anaModes mode) | |
176 | ||
177 | //======================================================================// | |
178 | void SetupPar(char* pararchivename) { | |
179 | //Load par files, create analysis libraries | |
180 | //For testing, if par file already decompressed and modified | |
181 | //classes then do not decompress. | |
182 | ||
183 | TString cdir(Form("%s", gSystem->WorkingDirectory() )) ; | |
184 | TString parpar(Form("%s.par", pararchivename)) ; | |
185 | if ( gSystem->AccessPathName(parpar.Data()) ) { | |
186 | gSystem->ChangeDirectory(gSystem->Getenv("ALICE_ROOT")) ; | |
187 | TString processline(Form(".! make %s", parpar.Data())) ; | |
188 | gROOT->ProcessLine(processline.Data()) ; | |
189 | gSystem->ChangeDirectory(cdir) ; | |
190 | processline = Form(".! mv /tmp/%s .", parpar.Data()) ; | |
191 | gROOT->ProcessLine(processline.Data()) ; | |
192 | } | |
193 | if ( gSystem->AccessPathName(pararchivename) ) { | |
194 | TString processline = Form(".! tar xvzf %s",parpar.Data()) ; | |
195 | gROOT->ProcessLine(processline.Data()); | |
196 | } | |
197 | ||
198 | TString ocwd = gSystem->WorkingDirectory(); | |
199 | gSystem->ChangeDirectory(pararchivename); | |
200 | ||
201 | // check for BUILD.sh and execute | |
202 | if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) { | |
203 | printf("*******************************\n"); | |
204 | printf("*** Building PAR archive ***\n"); | |
205 | cout<<pararchivename<<endl; | |
206 | printf("*******************************\n"); | |
207 | if (gSystem->Exec("PROOF-INF/BUILD.sh")) { | |
208 | Error("runProcess","Cannot Build the PAR Archive! - Abort!"); | |
209 | return -1; | |
210 | } | |
211 | } | |
212 | // check for SETUP.C and execute | |
213 | if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) { | |
214 | printf("*******************************\n"); | |
215 | printf("*** Setup PAR archive ***\n"); | |
216 | cout<<pararchivename<<endl; | |
217 | printf("*******************************\n"); | |
218 | gROOT->Macro("PROOF-INF/SETUP.C"); | |
219 | } | |
220 | ||
221 | gSystem->ChangeDirectory(ocwd.Data()); | |
222 | printf("Current dir: %s\n", ocwd.Data()); | |
223 | ||
224 | } // end of void SetupPar(char* pararchivename) |