1 | // $Id: RecoFramework.cc 2949 2011-06-26 18:39:34Z mabl $ |
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2 | // Author: Marco Pallavicini Oct, 16 2003 |
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3 | // |
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4 | /***************************************************************************** |
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5 | * ESAF: Euso Simulation and Analysis Framework * |
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6 | * * |
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7 | * Id: RecoFramework * |
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8 | * Package: framework * |
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9 | * Coordinator: Marco.Pallavicini * |
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10 | * * |
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11 | *****************************************************************************/ |
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12 | |
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13 | #include "RecoFramework.hh" |
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14 | #include "Config.hh" |
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15 | #include "ModuleFactory.hh" |
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16 | #include "RecoModule.hh" |
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17 | #include "InputModule.hh" |
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18 | #include "RecoEvent.hh" |
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19 | #include "RecoRootEvent.hh" |
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20 | #include "TruthModule.hh" |
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21 | #include "EsafMsgDispatcher.hh" |
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22 | #include "EsafSys.hh" |
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23 | |
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24 | #include <list> |
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25 | #include <TTree.h> |
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26 | #include <TFile.h> |
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27 | #include <TObjectTable.h> |
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28 | #include <TDirectory.h> |
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29 | #include <TBenchmark.h> |
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30 | #include <TSystem.h> |
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31 | #include <TTimeStamp.h> |
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32 | |
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33 | ClassImp(RecoFramework) |
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34 | |
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35 | //_____________________________________________________________________________ |
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36 | RecoFramework::RecoFramework(int argc, char** argv) : EsafConfigurable(), EsafMsgSource(), fRootFile(NULL) { |
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37 | // |
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38 | // Constructor |
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39 | // |
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40 | |
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41 | Bool_t isLocal(kFALSE); //FIXME: this should be handled by a CmdLineParser object. |
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42 | string str; |
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43 | for (Int_t i(0); i<argc; str=argv[i++]) |
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44 | if (str == "--local") |
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45 | isLocal = kTRUE; |
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46 | |
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47 | const char esafsys[]="ESAFSYS"; |
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48 | string esafCfgPath; |
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49 | |
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50 | TString esafPath; |
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51 | if ( gSystem->Getenv(esafsys) && !isLocal ) |
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52 | esafPath = gSystem->Getenv(esafsys); |
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53 | else |
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54 | esafPath = gSystem->WorkingDirectory(); |
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55 | |
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56 | gEsafSys = new EsafSys(esafPath); |
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57 | |
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58 | |
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59 | esafCfgPath = gEsafSys->GetCfgPath(); |
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60 | |
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61 | ConfigFileParser::ChangeConfigDir(esafCfgPath); |
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62 | |
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63 | // initialize message dispatcher |
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64 | EsafMsgDispatcher::Get()->LoadConfig(); |
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65 | |
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66 | // load standard configs |
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67 | Config::Get()->LoadStandardConfigs(); |
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68 | |
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69 | |
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70 | ParseCommandLine(argc,argv); |
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71 | |
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72 | Init(); |
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73 | |
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74 | // get file name with module list |
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75 | string sName = Conf()->GetStrPath("RecoFramework.ModuleFile"); |
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76 | |
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77 | // build factory |
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78 | ModuleFactory factory( sName ); |
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79 | |
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80 | // get unique input module |
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81 | fInputModule = factory.GetInputModule(); |
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82 | if ( fInputModule == NULL ) { |
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83 | Msg(EsafMsg::Panic) << "Cannot run without input module"<< MsgDispatch; |
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84 | } |
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85 | |
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86 | // get modules |
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87 | Int_t counter=0; |
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88 | while ( RecoModule *aModule = factory.GetModule() ) { |
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89 | Msg(EsafMsg::Info) << "Loading module : " << aModule->GetName() << MsgDispatch; |
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90 | fModules.push_back(aModule); |
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91 | counter++; |
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92 | } |
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93 | Msg(EsafMsg::Info) << "RecoFramework: " << counter << " modules loaded" << MsgDispatch; |
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94 | fCurrentEvent = 0; |
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95 | |
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96 | } |
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97 | |
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98 | //_____________________________________________________________________________ |
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99 | RecoFramework::~RecoFramework() { |
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100 | // |
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101 | // Destructor |
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102 | // |
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103 | |
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104 | End(); |
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105 | } |
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106 | |
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107 | //_____________________________________________________________________________ |
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108 | void RecoFramework::ParseCommandLine(int& argc, char** argv) { |
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109 | // |
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110 | // Parse a command line |
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111 | // |
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112 | |
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113 | // list<string> usrCfgs; |
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114 | // list< pair<string,string> > cmdArgs; |
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115 | |
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116 | for(Int_t i=1; i<argc; i++) |
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117 | if (strncmp(argv[i],"--",2)==0) { |
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118 | // Ok, it seems to be user-defined var |
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119 | string s = argv[i]+2; |
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120 | |
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121 | if ( s=="local" ) { |
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122 | Msg(EsafMsg::Info) << "ESAF-Reco running from the Current Working Directory" << MsgDispatch; |
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123 | } else if ( s.substr(0,7) == "usrcfg=") { |
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124 | fUsrCfgs.push_back(s.substr(7)); |
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125 | } else if ( s.substr(0,7) == "stdcfg=" ) { |
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126 | //Standard Configuration |
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127 | string stdcfg = s.substr(7); |
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128 | if ( !Config::Get()->UseConfig( stdcfg ) ) |
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129 | FatalError(stdcfg+" standard config not defined"); |
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130 | |
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131 | } else if ( s.substr(0,8) == "outpath=" ) { |
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132 | //Standard Configuration |
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133 | fOutPath = s.substr(8); |
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134 | } else if ( s.substr(0,8) == "outname=" ) { |
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135 | //Standard Configuration |
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136 | fOutBaseName = s.substr(8); |
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137 | |
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138 | } else if ( s.substr(0,6) == "first=") { |
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139 | string key = "RootInputModule"; |
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140 | string value = "RootInputModule.FirstEvent="; |
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141 | value += s.substr(6); |
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142 | fUsrKeys.push_back(key); |
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143 | fUsrValues.push_back(value); |
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144 | // Config::Get()->AddUserDefinition(key,value); |
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145 | } else if ( s.substr(0,5) == "last=") { |
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146 | string key = "RootInputModule"; |
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147 | string value = "RootInputModule.LastEvent="; |
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148 | value += s.substr(5); |
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149 | fUsrKeys.push_back(key); |
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150 | fUsrValues.push_back(value); |
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151 | // Config::Get()->AddUserDefinition(key,value); |
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152 | |
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153 | } else{ |
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154 | size_t pos = s.find('.'); |
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155 | if ( pos == string::npos ) |
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156 | FatalError("Invalid parameter "+string(argv[i])); |
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157 | else { |
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158 | // user defined variable syntax |
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159 | // ClassName::VarName |
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160 | fUsrKeys.push_back(s.substr(0,pos)); |
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161 | fUsrValues.push_back(s); |
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162 | } |
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163 | } |
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164 | |
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165 | } else if ( i == argc-1) { |
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166 | // |
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167 | // filename must be the last parameter |
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168 | // |
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169 | |
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170 | |
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171 | Msg(EsafMsg::Info) << "Filename set to " << argv[i] << MsgDispatch; |
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172 | string key = "RootInputModule"; |
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173 | string value = "RootInputModule.FileName="; |
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174 | value+=argv[i]; |
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175 | fUsrKeys.push_back(key); |
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176 | fUsrValues.push_back(value); |
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177 | // Config::Get()->AddUserDefinition(key,value); |
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178 | |
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179 | } else { |
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180 | Msg(EsafMsg::Warning) << "Offending argument " << argv[i] << MsgDispatch; |
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181 | Msg(EsafMsg::Info) << argv[0] << " usage:" << MsgDispatch; |
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182 | Msg(EsafMsg::Info) << MsgDispatch; |
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183 | Msg(EsafMsg::Info) << "\t"<< argv[0] << " [ --usrcfg=<file.cfg> --ClassName.VarName=<Value> ] [ file ]" << MsgDispatch; |
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184 | Msg(EsafMsg::Info) << MsgDispatch; |
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185 | |
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186 | FatalError("Reco Terminated"); |
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187 | } |
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188 | |
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189 | |
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190 | |
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191 | // load user definition file first |
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192 | vector<string>::const_iterator itCfg; |
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193 | for( itCfg=fUsrCfgs.begin(); itCfg!=fUsrCfgs.end(); itCfg++) |
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194 | Config::Get()->LoadUserConfig(itCfg->c_str()); |
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195 | |
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196 | // the apply custom parameters |
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197 | for (size_t i(0); i< fUsrKeys.size(); i++) { |
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198 | Config::Get()->AddUserDefinition(fUsrKeys[i],fUsrValues[i]); |
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199 | } |
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200 | |
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201 | } |
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202 | |
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203 | |
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204 | //______________________________________________________________________________ |
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205 | void RecoFramework::Init() { |
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206 | // |
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207 | // Initialize reco |
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208 | // |
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209 | |
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210 | string filename, rootname, base, dir; |
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211 | |
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212 | // FIXME |
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213 | // filename = fInputModule->fInputFileName; |
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214 | filename = Config::Get()->GetCF("Reco","RootInputModule")->GetStr("RootInputModule.FileName"); |
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215 | |
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216 | string ext= ".root"; |
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217 | if ( filename.rfind(ext) == ( filename.size()-ext.size() ) ) |
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218 | filename.resize(filename.size()-ext.size()); |
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219 | |
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220 | |
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221 | if ( !(fOutBaseName.size()) ) |
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222 | fOutBaseName = gSystem->BaseName(filename.c_str()); |
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223 | |
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224 | // |
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225 | // Strip the extension |
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226 | // |
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227 | |
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228 | if ( !(fOutPath.size())) |
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229 | fOutPath = gSystem->DirName(filename.c_str()); |
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230 | |
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231 | gEsafSys->SetOutPath(fOutPath.c_str()); |
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232 | |
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233 | string abs_outpath = gEsafSys->AbsolutePath( gEsafSys->GetOutPath()); |
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234 | |
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235 | fFileNames[kRoot] = abs_outpath+fOutBaseName+".reco.root"; |
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236 | fFileNames[kLog] = abs_outpath+fOutBaseName+".reco.log"; |
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237 | fFileNames[kDump] = abs_outpath+fOutBaseName+".reco.CfgDump.cfg"; |
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238 | |
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239 | EsafMsgDispatcher::Get()->OpenLog(fFileNames[kLog]); |
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240 | |
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241 | Msg(EsafMsg::Info) << "Logging to file "+fFileNames[kLog]+ |
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242 | " started" << MsgDispatch; |
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243 | |
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244 | // header data |
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245 | UInt_t len = 80; |
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246 | |
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247 | TString head1('_',80); head1[0]=' '; head1[len-1]=' '; |
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248 | TString head2(' ',80); head2[0]='|'; head2[len-1]='|'; |
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249 | TString head3('_',80); head3[0]='|'; head3[len-1]='|'; |
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250 | TString line, msg; |
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251 | |
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252 | Msg(EsafMsg::Info) << head1 << MsgDispatch; |
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253 | Msg(EsafMsg::Info) << head2 << MsgDispatch; |
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254 | |
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255 | line = head2; |
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256 | msg = "ESAF Run Starting"; |
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257 | line.Replace(3,msg.Length(),msg.Data(),msg.Length()); |
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258 | |
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259 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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260 | |
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261 | TTimeStamp tStart; |
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262 | line = head2; |
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263 | msg = Form("Local time: %s",tStart.AsString("l")); |
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264 | line.Replace(5,msg.Length(),msg.Data(),msg.Length()); |
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265 | |
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266 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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267 | |
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268 | Msg(EsafMsg::Info) << head3 << MsgDispatch; |
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269 | Msg(EsafMsg::Info) << MsgDispatch; |
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270 | |
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271 | |
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272 | MsgForm(EsafMsg::Info,"ESAF Environment:"); |
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273 | Msg(EsafMsg::Info) << MsgDispatch; |
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274 | MsgForm(EsafMsg::Info," Current Directory: %s",gSystem->WorkingDirectory()); |
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275 | MsgForm(EsafMsg::Info," Reco Config Path : %s",gEsafSys->GetCfgPath()); |
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276 | MsgForm(EsafMsg::Info," Reco Auxilar Path: %s",gEsafSys->GetAuxPath()); |
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277 | MsgForm(EsafMsg::Info," Reco Tmp Path : %s",gEsafSys->GetTmpPath()); |
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278 | MsgForm(EsafMsg::Info," Reco Output Path : %s",gEsafSys->GetOutPath()); |
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279 | MsgForm(EsafMsg::Info," Host Machine : %s",gSystem->HostName()); |
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280 | Msg(EsafMsg::Info) << MsgDispatch; |
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281 | |
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282 | |
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283 | // set config dump |
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284 | Config::Get()->SetCfgDump( fFileNames[kDump].c_str() ); |
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285 | |
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286 | vector<string>::const_iterator itCfg; |
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287 | for( itCfg=fUsrCfgs.begin(); itCfg!=fUsrCfgs.end(); itCfg++) |
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288 | Msg(EsafMsg::Debug) << "Using custom config: "+(*itCfg)<< MsgDispatch; |
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289 | |
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290 | // add the user defined variables to the logfile |
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291 | for (size_t i(0); i< fUsrKeys.size(); i++) |
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292 | Msg(EsafMsg::Debug) << "Cmd line option: class "+ |
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293 | fUsrKeys[i]+", value "+fUsrValues[i] << MsgDispatch; |
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294 | } |
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295 | |
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296 | //______________________________________________________________________________ |
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297 | void RecoFramework::End() { |
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298 | // save trees and close file |
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299 | CloseRoot(); |
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300 | |
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301 | // Dump config file |
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302 | Config::Get()->SaveConfig(fFileNames[kDump].c_str()); |
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303 | |
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304 | UInt_t len = 80; |
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305 | |
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306 | TString head1('_',80); head1[0]=' '; head1[len-1]=' '; |
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307 | TString head2(' ',80); head2[0]='|'; head2[len-1]='|'; |
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308 | TString head3('_',80); head3[0]='|'; head3[len-1]='|'; |
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309 | TString line, msg; |
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310 | |
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311 | Msg(EsafMsg::Info) << head1 << MsgDispatch; |
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312 | Msg(EsafMsg::Info) << head2 << MsgDispatch; |
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313 | |
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314 | line = head2; |
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315 | msg = "ESAF Run Completed"; |
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316 | line.Replace(3,msg.Length(),msg.Data(),msg.Length()); |
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317 | |
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318 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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319 | |
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320 | TTimeStamp tEnd; |
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321 | line = head2; |
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322 | msg = Form("Local time: %s",tEnd.AsString("l")); |
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323 | line.Replace(5,msg.Length(),msg.Data(),msg.Length()); |
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324 | |
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325 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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326 | |
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327 | Msg(EsafMsg::Info) << head3 << MsgDispatch; |
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328 | Msg(EsafMsg::Info) << MsgDispatch; |
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329 | } |
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330 | |
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331 | //_____________________________________________________________________________ |
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332 | void RecoFramework::Execute() { |
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333 | // |
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334 | // Execute a complete run |
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335 | // |
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336 | |
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337 | string dumpRootEvent = Conf()->GetStr("RecoFramework.DumpRootEvent"); |
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338 | |
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339 | // init input module |
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340 | fInputModule->Init(); |
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341 | |
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342 | // init all modules |
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343 | for( Int_t i=0; i<(Int_t)fModules.size(); i++ ) { |
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344 | if ( !fModules[i]->Init() ) { |
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345 | Msg(EsafMsg::Panic) << "Module " << fModules[i]->GetName() << " failed" << MsgDispatch; |
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346 | } |
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347 | } |
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348 | |
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349 | OpenRoot(); |
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350 | |
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351 | TString jobname = Form("Reconstruction Job"); |
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352 | TBenchmark bJob; |
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353 | bJob.Start(jobname); |
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354 | |
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355 | |
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356 | TString opt; |
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357 | if ( Conf()->GetBool("RecoFramework.HardMemCleaning") ) |
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358 | opt = "D"; |
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359 | |
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360 | // run |
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361 | while ( RecoEvent *anEvent = fInputModule->GetEvent(opt) ) { |
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362 | |
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363 | //----------------------------------------------------- |
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364 | UInt_t len = 80; |
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365 | TString divider('_',len); |
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366 | TString head1('_',len); head1[0]=' '; head1[len-1]=' '; |
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367 | TString head2(' ',len); head2[0]='|'; head2[len-1]='|'; |
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368 | TString head3('_',len); head3[0]='|'; head3[len-1]='|'; |
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369 | TString line, msg; |
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370 | |
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371 | msg = Form("Event %d Started",fCurrentEvent); |
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372 | line = head2; |
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373 | line.Replace(3,msg.Length(),msg.Data(),msg.Length()); |
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374 | |
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375 | Msg(EsafMsg::Info) << head1 << MsgDispatch; |
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376 | Msg(EsafMsg::Info) << head2 << MsgDispatch; |
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377 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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378 | Msg(EsafMsg::Info) << head2 << MsgDispatch; |
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379 | Msg(EsafMsg::Info) << MsgDispatch; |
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380 | //----------------------------------------------------- |
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381 | |
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382 | |
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383 | fRecoRootEvent->Clear(); |
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384 | anEvent->CleanGlobalData(); |
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385 | if (fInputModule->GetName() == "Root") |
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386 | fInputModule->SaveRootData(fRecoRootEvent); |
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387 | if ( anEvent->GetHeader().GetNumActiveFee() != 0 ) { |
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388 | TBenchmark bEvent; |
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389 | TString s = Form("Event %d",fCurrentEvent); |
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390 | bEvent.Start(s); |
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391 | // execute all modules |
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392 | for( Int_t i=0; i<(Int_t)fModules.size(); i++) { |
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393 | if ( ! fModules[i]->PreProcess() ) |
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394 | break; |
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395 | if ( ! fModules[i]->Process( anEvent ) ) |
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396 | break; |
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397 | if ( ! fModules[i]->PostProcess() ) |
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398 | break; |
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399 | if ( ! fModules[i]->SaveRootData(fRecoRootEvent) ) |
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400 | break; |
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401 | // write the module data in the event |
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402 | anEvent->PutRecoModuleData(fModules[i]->GetName(), fModules[i]->GetData()); |
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403 | } |
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404 | if (dumpRootEvent == "yes" ) fRecoRootEvent->Dump(); |
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405 | fRecoTree->Fill(); |
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406 | // clean up |
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407 | fInputModule->DestroyEvent(); // delete input event |
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408 | for( Int_t i=0; i<(Int_t)fModules.size(); i++) { |
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409 | fModules[i]->UserMemoryClean(); // delete user objects |
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410 | fModules[i]->StandardMemoryClean(); // delete Int_t and Double_t maps |
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411 | } |
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412 | bEvent.Stop(s); |
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413 | |
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414 | //----------------------------------------------------- |
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415 | msg = Form("Event %d Completed, REAL=%6.2f s CPU=%6.2f s", |
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416 | fCurrentEvent, |
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417 | bEvent.GetRealTime(s), bEvent.GetCpuTime(s) ); |
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418 | line.Replace(3,msg.Length(),msg.Data(),msg.Length()); |
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419 | |
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420 | Msg(EsafMsg::Info) << MsgDispatch; |
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421 | Msg(EsafMsg::Info) << head2 << MsgDispatch; |
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422 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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423 | Msg(EsafMsg::Info) << head3 << MsgDispatch; |
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424 | Msg(EsafMsg::Info) << MsgDispatch; |
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425 | //---------------------------------------------------- |
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426 | } else { |
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427 | fInputModule->DestroyEvent(); |
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428 | |
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429 | //----------------------------------------------------- |
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430 | msg = Form("Event %d Empty. Skipped", fCurrentEvent); |
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431 | line.Replace(3,msg.Length(),msg.Data(),msg.Length()); |
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432 | |
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433 | Msg(EsafMsg::Info) << MsgDispatch; |
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434 | Msg(EsafMsg::Info) << head2 << MsgDispatch; |
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435 | Msg(EsafMsg::Info) << line << MsgDispatch; |
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436 | Msg(EsafMsg::Info) << head3 << MsgDispatch; |
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437 | Msg(EsafMsg::Info) << MsgDispatch; |
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438 | //----------------------------------------------------} |
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439 | |
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440 | } |
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441 | |
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442 | fCurrentEvent++; |
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443 | |
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444 | |
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445 | } // end event loop |
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446 | |
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447 | // end all modules |
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448 | fInputModule->Done(); |
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449 | for( Int_t i=0; i<(Int_t)fModules.size(); i++) { |
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450 | fModules[i]->Done(); |
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451 | } |
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452 | |
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453 | bJob.Stop(jobname); |
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454 | MsgForm(EsafMsg::Info,"Average time per event: REAL=%6.2f s CPU=%6.2f s", |
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455 | bJob.GetRealTime(jobname)/fCurrentEvent, (bJob.GetCpuTime(jobname)/fCurrentEvent) ); |
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456 | MsgForm(EsafMsg::Info,"Total time: REAL=%6.2f s CPU=%6.2f s", |
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457 | bJob.GetRealTime(jobname), bJob.GetCpuTime(jobname)); |
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458 | |
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459 | } |
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460 | //_____________________________________________________________________________ |
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461 | void RecoFramework::Dump( ostream& os ) const { |
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462 | // |
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463 | // Dump the module list |
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464 | // |
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465 | |
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466 | Msg(EsafMsg::Debug) << "Framework Dump" << MsgDispatch; |
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467 | Msg(EsafMsg::Debug) << "The following Modules where loaded:" << MsgDispatch; |
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468 | Msg(EsafMsg::Debug) << "InputModule: " << fInputModule->GetName() << MsgDispatch; |
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469 | |
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470 | for( Int_t i=0; i<(Int_t)fModules.size(); i++ ) { |
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471 | Msg(EsafMsg::Debug) << "Module: " << i+1 << "\t" << fModules[i]->GetName()<< MsgDispatch; |
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472 | } |
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473 | } |
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474 | |
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475 | //_____________________________________________________________________________ |
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476 | void RecoFramework::OpenRoot() { |
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477 | // |
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478 | // Open output rootfile |
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479 | // |
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480 | |
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481 | TString rootname = fFileNames[kRoot]; |
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482 | TString ext=".reco.root"; |
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483 | |
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484 | if ( !gSystem->AccessPathName(rootname) ) { |
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485 | // fname.root exists. try to add current date |
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486 | |
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487 | MsgForm(EsafMsg::Warning,"Error opening file"); |
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488 | MsgForm(EsafMsg::Warning,"Probably it already exists or there is no "); |
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489 | MsgForm(EsafMsg::Warning,"write access permission to this directory"); |
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490 | |
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491 | TTimeStamp now; |
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492 | |
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493 | UInt_t hour, min, sec, year, month, day; |
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494 | now.GetDate(kFALSE,0,&year,&month,&day); |
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495 | now.GetTime(kFALSE,0,&hour,&min,&sec); |
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496 | TString time = Form(".%4d-%02d-%02d-%02dh%02dm%02ds",year,month,day,hour,min, sec); |
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497 | rootname.Insert(rootname.Length()-ext.Length(),time); |
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498 | |
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499 | } |
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500 | |
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501 | |
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502 | fRootFile = new TFile(rootname, "CREATE"); |
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503 | if (fRootFile->IsZombie()) |
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504 | MsgForm(EsafMsg::Panic,"File %s cannot be opened",rootname.Data()); |
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505 | |
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506 | |
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507 | |
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508 | Msg(EsafMsg::Info) << "Root file " << rootname << " successfully opened" << MsgDispatch; |
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509 | fRecoTree = new TTree("recotree","RecoTree"); |
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510 | CreateRecoRootEvent(); |
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511 | fRecoTree->Branch("events","RecoRootEvent",&fRecoRootEvent); |
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512 | } |
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513 | |
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514 | //_____________________________________________________________________________ |
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515 | void RecoFramework::CreateRecoRootEvent() { |
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516 | // |
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517 | // Create RecoRootEvent |
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518 | // |
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519 | fRecoRootEvent = new RecoRootEvent(); |
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520 | } |
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521 | |
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522 | //_____________________________________________________________________________ |
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523 | void RecoFramework::CloseRoot() { |
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524 | // |
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525 | // Close output rootfile |
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526 | // |
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527 | if ( fRootFile ) { |
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528 | fRecoTree->Write(); |
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529 | fRecoTree->AutoSave("SelfSave"); |
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530 | Msg(EsafMsg::Info) << "************************ " << setw(4) << |
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531 | fRecoTree->GetEntries() << " events read ************************" << |
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532 | MsgDispatch; |
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533 | Msg(EsafMsg::Info) << MsgDispatch; |
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534 | Msg(EsafMsg::Info) << fRecoTree->GetEntries() << " entries are written into " << fRootFile->GetName()<< MsgDispatch; |
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535 | fRootFile->Close(); |
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536 | delete fRootFile; |
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537 | } |
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538 | } |
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