4 rootcint -f OptionDict.C -c Option.C
5 g++ `root-config --cflags --libs` \
6 -lVMC -lGeom -lMinuit -lXMLIO -lTree -lTreePlayer \
7 -I$ALICE_ROOT/include -L$ALICE_ROOT/lib/tgt_${ALICE_TARGET} \
8 -lSTEERBase -lESD -lAOD -lANALYSIS -lOADB -lANALYSISalice \
9 trainMain.cxx -o runTrain
12 #include "AvailableSoftware.C"
13 #include "ChainBuilder.C"
14 #include "ParUtilities.C"
15 #include "OutputUtilities.C"
18 #include "LocalHelper.C"
19 #include "ProofHelper.C"
20 #include "LiteHelper.C"
21 #include "AAFHelper.C"
22 #include "PluginHelper.C"
23 #include "AAFPluginHelper.C"
24 #include "GridHelper.C"
25 #include "TrainSetup.C"
27 #include <TGApplication.h>
30 #include <TObjString.h>
37 * Custom timer to do a deferred start after the application
40 struct Deferred : public TTimer
42 Deferred(const TString& name, const TString& cls,
43 const TCollection* opts)
44 : TTimer(1000, false),
53 // gSystem->RemoveTimer(this);
54 Info("Notify", "Will run train setup: %s (%s)",
55 fName.Data(), fClass.Data());
56 return TrainSetup::Main(fName, fClass, fOptions);
60 const TCollection* fOptions;
64 * Append directory to header and script search path
66 * @param dir Directory
68 * @ingroup pwglf_forward_trains_run
70 void AppendPath(const char* dir)
72 gROOT->SetMacroPath(Form("%s:%s",gROOT->GetMacroPath(), dir));
73 gSystem->AddIncludePath(Form("-I%s", dir));
76 * Print a fake option description. Used for options specific to this
79 * @param o Output stream
80 * @param opt Option (including meta argument)
81 * @param desc Option description.
83 * @ingroup pwglf_forward_trains_run
85 void PrintFakeOption(std::ostream& o, const char* opt, const char* desc)
87 o << " --" << std::left << std::setw(30) << opt << " " << desc << std::endl;
91 * Print usage information
93 * @param progname Program name
94 * @param o Output stream
95 * @param r Optional runner.
97 * @ingroup pwglf_forward_trains_run
99 void Usage(const char* progname, std::ostream& o)
101 o << "Usage: " << progname << " --class=CLASS --name=NAME [OPTIONS]\n\n"
102 << "PROGRAM OPTIONS:\n";
103 PrintFakeOption(o, "class=CLASS", "Train class");
104 PrintFakeOption(o, "name=NAME", "Name of train");
105 PrintFakeOption(o, "include=DIRECTORY", "Append dir to macro/header path");
106 PrintFakeOption(o, "batch", "Batch mode");
110 main(int argc, char** argv)
115 Bool_t batch = false;
118 // --- Parse options -----------------------------------------------
119 for (int i = 1; i < argc; i++) {
120 if (argv[i][0] == '-' && argv[i][1] == '-') {
121 TString arg(argv[i]);
123 arg.ReplaceAll("\"'", "");
124 Int_t eq = arg.Index("=");
125 if (eq != kNPOS) val = arg(eq+1, arg.Length()-eq-1);
126 if (arg.BeginsWith("--class")) cls = val;
127 else if (arg.BeginsWith("--name")) name = val;
128 else if (arg.BeginsWith("--include")) AppendPath(val);
129 else if (arg.BeginsWith("--batch")) batch = true;
130 else if (arg.BeginsWith("--help")) help = true;
131 else optList.Add(new TObjString(&(argv[i][2])));
134 // --- check for help ----------------------------------------------
135 if (help && cls.IsNull()) {
137 Usage(argv[0], std::cout);
140 optList.Add(new TObjString("help"));
143 // --- Check name and class ----------------------------------------
145 Error("main", "No name specified");
149 Error("main", "No class specified");
153 // --- Setup script path -------------------------------------------
154 const char* aliPath = gSystem->ExpandPathName("$ALICE_ROOT");
155 const char* fwdPath = gSystem->ExpandPathName("$ALICE_ROOT/PWGLF/FORWARD/");
157 AppendPath(Form("%s/include", aliPath));
158 AppendPath(Form("%s/trains", fwdPath));
159 AppendPath(Form("%s/analysis2", fwdPath));
162 // --- Set-up Application ------------------------------------------
163 TApplication* app = 0;
164 gROOT->SetBatch(true);
166 gROOT->SetBatch(false);
167 app = new TGApplication("runTrain", 0, 0);
168 app->InitializeGraphics();
171 // --- run, possibly in a timer ------------------------------------
174 ret = TrainSetup::Main(name, cls, &optList);
176 new Deferred(name, cls, &optList);
177 Info("main", "Running application (%s)", gROOT->IsBatch()
178 ? "batch" : "normal");
182 // --- Return ------------------------------------------------------