adding missing argument in printf statement
[u/mrichter/AliRoot.git] / HLT / exa / MCGeneratorPublisher.C
CommitLineData
96e89ef1 1/**
2 * @file MCGeneratorPublisher.C
3 * @brief Macro for testing of the generation and publishing of AliHLTMCEvent
4 *
5 * This macro is a testing/example macro of how to use the MCGenerator
6 * (AliHLTMCGeneratorComponent) and RootFileWriter (AliHLTRootFileWriter).
7 * It defines only two component in the chain, the publisher, which
8 * publishes the content of the root files according to the selection.
9 * Be aware there can be several root objects in one root file.
10 *
11 * For more descriptions, especially the used datatypes and specification:
12 * @see AliHLTMCGeneratorComponent
13 *
14 * @author thaeder@kip.uni-heidelberg.de
15 * @ingroup alihlt_tutorial
16 */
17
18// ----------------------------------------------------------------------------
19// -- Pythia Parameter
20// ----------------------------------------------------------------------------
21
22enum PprRun_t {
23 kPythia6Jets20_24, kPythia6Jets24_29, kPythia6Jets29_35,
24 kPythia6Jets35_42, kPythia6Jets42_50, kPythia6Jets50_60,
25 kPythia6Jets60_72, kPythia6Jets72_86, kPythia6Jets86_104,
26 kPythia6Jets104_125, kPythia6Jets125_150, kPythia6Jets150_180,
27 kPyJetJet, kPyGammaJetPHOS, kRunMax
28};
29
30const Char_t* pprRunName[] = {
31 "kPythia6Jets20_24", "kPythia6Jets24_29", "kPythia6Jets29_35",
32 "kPythia6Jets35_42", "kPythia6Jets42_50", "kPythia6Jets50_60",
33 "kPythia6Jets60_72", "kPythia6Jets72_86", "kPythia6Jets86_104",
34 "kPythia6Jets104_125", "kPythia6Jets125_150", "kPythia6Jets150_180",
35 "kPyJetJet", "kPyGammaJetPHOS"
36};
37
38
39/** ESDMCEventPublisher test macro
40 * @param nEvents Number of events which should be processed
41 */
42void MCGeneratorPublisher(Int_t nEvents=10, PprRun_t runType = kPythia6Jets104_125) {
43
44 TString writerInput;
45
46 // -- Switch Logging
47 // -------------------
48 AliLog::SetGlobalLogLevel( AliLog::kError );
49 AliHLTLogging log;
50 log.SwitchAliLog(0);
51
52 // -- Initialize HLT
53 // -------------------
54 AliHLTSystem gHLT;
55 gHLT.SetGlobalLoggingLevel(0x7D);
56
57 gHLT.LoadComponentLibraries("libAliHLTUtil.so");
58
59 gHLT.LoadComponentLibraries("liblhapdf.so");
60 gHLT.LoadComponentLibraries("libEGPythia6.so");
61 gHLT.LoadComponentLibraries("libpythia6.so");
62 gHLT.LoadComponentLibraries("libAliPythia6.so");
63
64 // ----------------------------//
65 // - - //
66 // -- Parameters -- //
67 // - - //
68 // ----------------------------//
69
70 Float_t coneRadius = 0.7;
71 Float_t cutPtSeed = 4.0;
72 Float_t cutEtJet = 7.0;
73
74 Int_t seed = 12345;
75
76 // ----------------------------//
77 // - - //
78 // -- Publisher Components -- //
79 // - - //
80 // ----------------------------//
81
82 TString generatorId( Form("MCGenerator_%s", pprRunName[runType]) );
83
84 TString generatorArg( Form("-seed %d -nevents %d -runtype %d -coneRadius %.1f -jetCutMinEt %.1f",
85 seed, nEvents, runType, coneRadius, cutEtJet));
86
87 AliHLTConfiguration mcGenerator(generatorId.Data(), "MCGenerator", NULL, generatorArg.Data() );
88
89 if (!writerInput.IsNull()) writerInput+=" ";
90 writerInput += generatorId;
91
92 // ----------------------------//
93 // - - //
94 // -- Sink Components -- //
95 // - - //
96 // ----------------------------//
97
98 TString writerArg( Form("-directory analysis -datafile analyze_%d_%s -write-all-events", nEvents, pprRunName[runType] ));
99
100 // -- The RootFileWriter
101 AliHLTConfiguration rootWriter("RootWriter", "ROOTFileWriter",
102 writerInput.Data(), writerArg.Data() );
103
104 // --------------------------- //
105 // - - //
106 // -- Run -- //
107 // - - //
108 // --------------------------- //
109
110 gHLT.BuildTaskList("RootWriter");
111 gHLT.Run(nEvents);
112
113 return;
114}