Go4ObjectManager/test.C
Go to the documentation of this file.
00001 void test() { 00002 00003 gSystem->Load("libGo4ObjMng.so"); 00004 00005 new TH1I("testhisto1","histo title", 100, 1., 100.); 00006 new TH1I("testhisto2","histo title", 100, 1., 100.); 00007 new TH1I("testhisto3","histo title", 100, 1., 100.); 00008 00009 TGo4ObjectManager objm("ObjManager","Go4 object manager"); 00010 00011 TNamed* name1 = new TNamed("name1","name1 title"); 00012 TNamed* name2 = new TNamed("name2","name2 title"); 00013 TNamed* name3 = new TNamed("name3","name3 title"); 00014 00015 objm.Add("folder1/folder2", name1); 00016 objm.Add("folder1/folder5", name2); 00017 objm.Add("folder3", name3); 00018 00019 objm.AddLink("folder1/folder2/name1","linksfolder"); 00020 objm.AddLink("folder1/folder5/name2","linksfolder"); 00021 objm.AddLink("folder3/name3","linksfolder"); 00022 00023 objm.AddFile("", "hist.root"); 00024 objm.AddFile("", "../asf2.root"); 00025 objm.AddROOTFolders(""); 00026 objm.AddFile("", "../tree.root"); 00027 00028 objm.Print(""); 00029 00030 // std::cout << "Saving OM to file" << std::endl; 00031 // TFile* f = TFile::Open("objm.root","recreate"); 00032 // objm.SaveDataToFile(f); 00033 // objm.Write("ObjectManager"); 00034 // delete f; 00035 00036 //return; 00037 00038 /* 00039 TFile* fa = TFile::Open("asf.root"); 00040 fa->Get("Histograms"); 00041 fa->Get("Histograms/Crate1"); 00042 fa->Get("Histograms/Crate2"); 00043 fa->Get("Conditions"); 00044 fa->Get("Parameters"); 00045 fa->Get("DynamicLists"); 00046 fa->Get("Picture"); 00047 fa->Get("Canvases"); 00048 fa->Get("UserObjects"); 00049 00050 objm.AddDir("", fa, kFALSE, kFALSE); 00051 */ 00052 00053 /* 00054 00055 00056 std::cout << std::endl << " Print OM" << std::endl; 00057 objm.Print(); 00058 00059 std::cout << std::endl << " Print slots" << std::endl; 00060 objm.PrintSlots(); 00061 */ 00062 00063 /* 00064 objm.Print(); 00065 objm.Print(); 00066 objm.Print(); 00067 return; 00068 00069 00070 objm.IterateSlots(); 00071 00072 std::cout << "----------------" << std::endl; 00073 00074 objm.IterateSlots(); 00075 00076 return; 00077 */ 00078 00079 // objm.Print(); 00080 00081 std::cout << "Press any key" << std::endl; 00082 char c = getchar(); 00083 00084 gBenchmark->Reset(); 00085 gBenchmark->Start("TestOM"); 00086 00087 Int_t numiter = 0; 00088 00089 for(int n=0;n<100000;n++) 00090 numiter += objm.IterateSlots(); 00091 00092 gBenchmark->Stop("TestOM"); 00093 00094 gBenchmark->Show("TestOM"); 00095 00096 double RealTime = gBenchmark->GetRealTime("TestOM"); 00097 // double CpuTime = gBenchmark->GetCpuTime("TestOM"); 00098 00099 std::cout << "Num iterations = " << numiter << std::endl; 00100 std::cout << "Rate/sec = " << numiter/RealTime << std::endl; 00101 }
