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Commit | Line | Data |
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bdcfac30 | 1 | Bool_t gIsAnalysisLoaded = kFALSE ; |
2 | ||
3 | //______________________________________________________________________ | |
4 | Bool_t LoadLib( const char* pararchivename) | |
5 | { | |
6 | // Loads the AliRoot required libraries from a tar file | |
7 | ||
8 | Bool_t rv = kTRUE ; | |
9 | ||
10 | char cdir[1024] ; | |
11 | sprintf(cdir, "%s", gSystem->WorkingDirectory() ) ; | |
12 | ||
13 | // Setup par File | |
14 | if (pararchivename) { | |
15 | char parpar[80] ; | |
16 | sprintf(parpar, "%s.par", pararchivename) ; | |
17 | if ( gSystem->AccessPathName(parpar) ) { | |
18 | gSystem->ChangeDirectory(gSystem->Getenv("ALICE_ROOT")) ; | |
19 | char processline[1024]; | |
20 | sprintf(processline, ".! make %s", parpar) ; | |
21 | cout << processline << endl ; | |
22 | gROOT->ProcessLine(processline) ; | |
23 | gSystem->ChangeDirectory(cdir) ; | |
24 | sprintf(processline, ".! mv /tmp/%s .", parpar) ; | |
25 | gROOT->ProcessLine(processline) ; | |
26 | sprintf(processline,".! tar xvzf %s",parpar); | |
27 | gROOT->ProcessLine(processline); | |
28 | } | |
29 | gSystem->ChangeDirectory(pararchivename); | |
30 | ||
31 | // check for BUILD.sh and execute | |
32 | if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) { | |
33 | printf("*** Building PAR archive %s ***\n", pararchivename); | |
34 | ||
35 | if (gSystem->Exec("PROOF-INF/BUILD.sh")) { | |
36 | AliError(Form("Cannot Build the PAR Archive %s! - Abort!", pararchivename) ); | |
37 | return kFALSE ; | |
38 | } | |
39 | } | |
40 | ||
41 | // check for SETUP.C and execute | |
42 | if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) { | |
43 | printf("*** Setup PAR archive %s ***\n", pararchivename); | |
44 | gROOT->Macro("PROOF-INF/SETUP.C"); | |
45 | } | |
46 | } | |
47 | ||
48 | if ( strstr(pararchivename, "AnalysisCheck") ) { | |
49 | gSystem->Load("libSpectrum.so"); | |
50 | } | |
51 | ||
52 | printf("lib%s done\n", pararchivename); | |
53 | ||
54 | gSystem->ChangeDirectory(cdir); | |
55 | ||
56 | gIsAnalysisLoaded = kTRUE ; | |
57 | return rv ; | |
58 | } | |
59 | ||
60 | //________________________________ana______________________________________ | |
61 | ||
62 | void ana(const Int_t kEvent=10) | |
63 | { | |
64 | ||
65 | //AliLog::SetGlobalDebugLevel(5); | |
66 | gSystem->AddIncludePath("-I\"$ALICE_ROOT/include\""); | |
67 | gSystem->Load("libANALYSIS.so"); | |
68 | gSystem->Load("libANALYSISRL.so"); | |
69 | ||
70 | if (! gIsAnalysisLoaded ) { | |
71 | // LoadLib("ESD") ; | |
72 | // LoadLib("AOD") ; | |
73 | // LoadLib("ANALYSIS") ; | |
74 | LoadLib("PWG4Gamma") ; | |
75 | } | |
76 | ||
77 | // create the analysis goodies object | |
78 | AliAnalysisGoodies * ag = new AliAnalysisGoodies() ; | |
79 | ||
80 | AliAnalysisTaskGamma * task = new AliAnalysisTaskGamma ("GammaCorrelations"); | |
81 | ag->ConnectInput(task, TChain::Class(), 0) ; | |
82 | ag->ConnectOuput(task, TList::Class(), 0) ; | |
83 | //ag->ConnectOuput(task, TTree::Class(), 0, "AOD") ; | |
84 | ||
85 | // get the data to analyze | |
86 | ||
87 | // definition of Tag cuts | |
88 | const char * runCuts = 0x0 ; | |
89 | const char * evtCuts = 0x0 ; | |
90 | const char * lhcCuts = 0x0 ; | |
91 | const char * detCuts = 0x0 ; | |
92 | ||
93 | //"fEventTag.fNPHOSClustersMin == 1 && fEventTag.fNEMCALClustersMin == 1" ; | |
94 | ||
95 | TString input = gSystem->Getenv("ANA_INPUT") ; | |
96 | cout<<"ANA_INPUT >>> "<<input<<endl; | |
97 | if ( input != "") { | |
98 | cout<<"ANALYSIS 1"<<endl; | |
99 | ||
100 | char argument[1024] ; | |
101 | ||
102 | if ( input.Contains("tag?") ) { | |
103 | //create the ESD collection from the tag collection | |
104 | input.ReplaceAll("tag?", "") ; | |
105 | ||
106 | const char * collESD = "esdCollection.xml" ; | |
107 | ag->MakeEsdCollectionFromTagCollection(runCuts, lhcCuts, detCuts, evtCuts, input.Data(), collESD) ; | |
108 | sprintf(argument, "esd?%s", collESD) ; | |
109 | cout<<"TAG collection >> "<<argument<<endl; | |
110 | } | |
111 | ||
112 | else if ( input.Contains("esd?") ){ | |
113 | sprintf(argument, "%s", input.Data()) ; | |
114 | cout<<"ESD collection >> "<<argument<<endl; | |
115 | } | |
116 | ||
117 | ag->Process(argument) ; | |
118 | ||
119 | } | |
120 | else { | |
121 | cout<<"ANALYSIS 2"<<endl; | |
122 | TChain* analysisChain = new TChain("esdTree") ; | |
123 | // input = "alien:///alice/cern.ch/user/a/aliprod/prod2006_2/output_pp/105/411/AliESDs.root" ; | |
124 | // analysisChain->AddFile(input); | |
125 | input = "AliESDs.root" ; | |
126 | const char * kInDir = gSystem->Getenv("OUTDIR") ; | |
127 | if ( kInDir ) { | |
128 | if ( ! gSystem->cd(kInDir) ) { | |
129 | printf("%s does not exist\n", kInDir) ; | |
130 | return ; | |
131 | } | |
132 | Int_t event, skipped=0 ; | |
133 | char file[120] ; | |
134 | for (event = 0 ; event < kEvent ; event++) { | |
135 | sprintf(file, "%s/%d/AliESDs.root", kInDir,event) ; | |
136 | TFile * fESD = 0 ; | |
137 | if ( fESD = TFile::Open(file)) | |
138 | if ( fESD->Get("esdTree") ) { | |
139 | printf("++++ Adding %s\n", file) ; | |
140 | analysisChain->AddFile(file); | |
141 | } | |
142 | else { | |
143 | printf("---- Skipping %s\n", file) ; | |
144 | skipped++ ; | |
145 | } | |
146 | } | |
147 | printf("number of entries # %lld, skipped %d\n", analysisChain->GetEntries(), skipped*100) ; | |
148 | } | |
149 | else | |
150 | analysisChain->AddFile(input); | |
151 | ||
152 | ag->Process(analysisChain) ; | |
153 | } | |
154 | return ; | |
155 | } | |
156 | ||
157 | //______________________________________________________________________ | |
158 | void Merge(const char * xml, const char * sub, const char * out) | |
159 | { | |
160 | if (! gIsAnalysisLoaded ) | |
161 | LoadLib("ESD") ; | |
162 | ||
163 | AliAnalysisGoodies * ag = new AliAnalysisGoodies() ; | |
164 | ag->Merge(xml, sub, out) ; | |
165 | } | |
166 |