本文整理汇总了C++中TPad::WaitPrimitive方法的典型用法代码示例。如果您正苦于以下问题：C++ TPad::WaitPrimitive方法的具体用法？C++ TPad::WaitPrimitive怎么用？C++ TPad::WaitPrimitive使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TPad的用法示例。
在下文中一共展示了TPad::WaitPrimitive方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: R_scin_eff
void R_scin_eff(){
TString gDir = "/w/halla-2/e08014/Rootfiles/";
Int_t run_number; TString filename;
ofstream myfile; myfile.open("R_Scin_Eff.txt");
ifstream runfile("../../runsample.txt"); const int NUMR = 1000;
TString GeneralCut = "abs(R.tr.x)<0.75 && abs(R.tr.y)<0.55 && abs(R.tr.th)<0.15 && abs(R.tr.ph)<0.045";
TString TriggerCut1 = "((DBB.evtypebits>>1)&1)";
TString TriggerCut2 = "((DBB.evtypebits>>2)&1)";
TString TriggerCut6 = "((DBB.evtypebits>>6)&1)";
TFile *geocut = new TFile(Form("R_Geo_Cut_%d.root",run_number), "UPDATE");
TCutG* phi_y_cut = (TCutG*) gROOT->FindObject("phi_y_cut"); //looking for old cut definition
TCutG* theta_dp_cut = (TCutG*) gROOT->FindObject("theta_dp_cut"); //looking for old cut definition
if(!phi_y_cut || !theta_dp_cut){
TCanvas *c1= new TCanvas("c1","c1",1000,600);
c1->Divide(2,1);
TPad *bpad = gPad;
// runfile >> run_number;
TString file1 = gDir + Form("e08014_less_%d.root",3590);
TChain *T1 = new TChain("T");
T1->Add(file1);
cerr <<"========= Create Acceptance CutG ..."<<endl;
c1->cd(1);
T1->Draw("R.tr.tg_ph:R.tr.tg_y>>gc1(300,-0.05,0.05,300,-0.05,0.05)",GeneralCut,"colz");
gc1->SetXTitle("R.tr.tg_y"); gc1->SetYTitle("R.tr.tg_ph"); c1->Update();
phi_y_cut = (TCutG*) (bpad->WaitPrimitive("CUTG", "CutG"));c1->Update();
phi_y_cut->SetName("phi_y_cut"); phi_y_cut->SetVarX("R.tr.tg_y"); phi_y_cut->SetVarY("R.tr.tg_ph");
cerr <<"Phi vs Y Done!"<<endl;
c1->cd(2);
T1->Draw("R.tr.tg_th:R.tr.tg_dp>>gc2(300,-0.05,0.05,300,-0.15,0.15)",GeneralCut,"colz");
gc2->SetXTitle("R.tr.tg_dp"); gc2->SetYTitle("R.tr.tg_th"); c1->Update()
theta_dp_cut = (TCutG*) (bpad->WaitPrimitive("CUTG", "CutG"));c1->Update();
theta_dp_cut->SetName("theta_dp_cut"); theta_dp_cut->SetVarX("R.tr.tg_dp"); theta_dp_cut->SetVarY("R.tr.tg_th");
cerr <<"Theta vs Dp Done!"<<endl;
geocut->cd();
phi_y_cut->Write("", TObject::kOverwrite); // Overwrite old cut
theta_dp_cut->Write("", TObject::kOverwrite); // Overwrite old cut
T1->Delete();
}
TCutG* electron_cut = (TCutG*) gROOT->FindObject("electron_cut"); //looking for old cut definition
if(!electron_cut ){
// runfile >> run_number;
TString file2 = gDir + Form("e08014_less_%d.root",3590);
TChain *T2 = new TChain("T");
T2->Add(file2);
TCanvas *c2= new TCanvas("c2","c2",800,800);
// c2->Divide(2,1);
TPad *cpad = gPad;
cerr <<"========= Create Electron and Pion CutG On Calorimeter ..."<<endl;
c2->cd(1);
T2->Draw("R.sh.asum_c:R.ps.asum_c>>gc3(300,-100.,6000.0,300,-100.0,6000.0)",GeneralCut,"colz");c2->Update();
electron_cut = (TCutG*) (cpad->WaitPrimitive("CUTG", "CutG"));c2->Update();
electron_cut->SetName("electron_cut"); electron_cut->SetVarX("R.ps.asum_c"); electron_cut->SetVarY("R.sh.asum_c");
cerr <<"Electron Done!"<<endl;
geocut->cd();
electron_cut->Write("", TObject::kOverwrite); // Overwrite old cut
T2->Delete();
}
TString cut_t1 = TriggerCut1+"&&" + GeneralCut + "&&phi_y_cut && theta_dp_cut "+ "&&electron_cut";
TString cut_t2 = TriggerCut2+"&&" + GeneralCut + "&&phi_y_cut && theta_dp_cut "+ "&&electron_cut";
TString cut_t6 = TriggerCut6+"&&" + GeneralCut + "&&phi_y_cut && theta_dp_cut "+ "&&electron_cut";
// TString cut_t1 = TriggerCut1+"&&" + GeneralCut + "&&electron_cut";
// TString cut_t2 = TriggerCut2+"&&" + GeneralCut + "&&electron_cut";
// TString cut_t6 = TriggerCut6+"&&" + GeneralCut + "&&electron_cut";
// TString cut_t1 = TriggerCut1+"&&" + GeneralCut;
// TString cut_t2 = TriggerCut2+"&&" + GeneralCut;
// TString cut_t6 = TriggerCut6+"&&" + GeneralCut;
float rnum[NUMR];
float T1eff[NUMR], T6eff[NUMR];
int jj; float evt,evt0,evt1,evt2,evt6;
int ps1=1,ps2=1, ps3=1,ps4=1,ps6=1,ps7=1;
while(!(runfile.eof())){
runfile >> run_number; rnum[jj] = run_number;
filename = gDir + Form("e08014_less_%d.root",run_number);
// TChain *T = new TChain("T");
// T->Add(filename);
//.........这里部分代码省略.........