本文整理汇总了C++中TProfile::FindBin方法的典型用法代码示例。如果您正苦于以下问题：C++ TProfile::FindBin方法的具体用法？C++ TProfile::FindBin怎么用？C++ TProfile::FindBin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TProfile的用法示例。
在下文中一共展示了TProfile::FindBin方法的2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: FillVZEROEPOADBFull
void FillVZEROEPOADBFull(const char* filename = "AOD083.txt", Bool_t mbOnly = kFALSE)
{
gSystem->Load("libCore");
gSystem->Load("libTree");
gSystem->Load("libGeom");
gSystem->Load("libVMC");
gSystem->Load("libPhysics");
gSystem->Load("libMinuit");
gSystem->Load("libSTEERBase");
gSystem->Load("libESD");
gSystem->Load("libAOD");
gSystem->Load("libANALYSIS");
gSystem->Load("libANALYSISalice");
gSystem->Load("libOADB");
AliOADBContainer * oadbCont = new AliOADBContainer("vzeroEP");
{
TList *defaultList = new TList;
defaultList->SetName("Default");
TProfile *profHisto = NULL;
TFile fInputDefault("minbias/VZERO.EPFlatenning.PS.LHC11h_AOD083_000170162.root");
TList *inputList = (TList*)fInputDefault.Get("coutput");
for(Int_t i = 0; i < 11; ++i) {
profHisto = (TProfile*)inputList->FindObject(Form("fX2_%d",i))->Clone(Form("fX2_%d",i));
profHisto->SetDirectory(0);
defaultList->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fY2_%d",i))->Clone(Form("fY2_%d",i));
profHisto->SetDirectory(0);
defaultList->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fX2Y2_%d",i))->Clone(Form("fX2Y2_%d",i));
profHisto->SetDirectory(0);
defaultList->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fCos8Psi_%d",i))->Clone(Form("fCos8Psi_%d",i));
profHisto->SetDirectory(0);
defaultList->Add(profHisto);
}
fInputDefault.Close();
oadbCont->AddDefaultObject(defaultList);
printf("Run 170162 filled\n");
}
{
TList *list1 = new TList;
TProfile *profHisto = NULL;
TFile fInput1("minbias/VZERO.EPFlatenning.PS.LHC11h_AOD083_000169683.root");
TList *inputList = (TList*)fInput1.Get("coutput");
for(Int_t i = 0; i < 11; ++i) {
profHisto = (TProfile*)inputList->FindObject(Form("fX2_%d",i))->Clone(Form("fX2_%d",i));
profHisto->SetDirectory(0);
list1->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fY2_%d",i))->Clone(Form("fY2_%d",i));
profHisto->SetDirectory(0);
list1->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fX2Y2_%d",i))->Clone(Form("fX2Y2_%d",i));
profHisto->SetDirectory(0);
list1->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fCos8Psi_%d",i))->Clone(Form("fCos8Psi_%d",i));
profHisto->SetDirectory(0);
list1->Add(profHisto);
}
oadbCont->AppendObject(list1, 169683, 169683);
printf("Run 169683 filled\n");
}
// loop of over all other runs
Int_t runList[500];
ifstream *fruns = new ifstream (filename);
if (!*fruns) return;
TString strLine;
Int_t count = 0;
while (strLine.ReadLine(*fruns)) {
runList[count++] = strLine.Atoi();
}
delete fruns;
for(Int_t irun = 0; irun < count; ++irun) {
TList *list2 = new TList;
TProfile *profHisto = NULL;
TFile fInput2(Form("csemi/VZERO.EPFlatenning.PS.LHC11h_AOD083_000%d.root",runList[irun]));
TList *inputList = (TList*)fInput2.Get("coutput");
TFile fInput3(Form("cpbi2/VZERO.EPFlatenning.PS.LHC11h_AOD083_000%d.root",runList[irun]));
TList *inputListBis = (TList*)fInput3.Get("coutput");
for(Int_t i = 0; i < 11; ++i) {
profHisto = (TProfile*)inputList->FindObject(Form("fX2_%d",i))->Clone(Form("fX2_%d",i));
profHisto->SetDirectory(0);
Int_t ibin = profHisto->FindBin(62.5);
profHisto->SetBinContent(ibin,0);
profHisto->SetBinError(ibin,0);
profHisto->SetBinEntries(ibin,0);
if (mbOnly) {
profHisto = (TProfile*)inputListBis->FindObject(Form("fX2_%d",i))->Clone(Form("fX2_%d",i));
profHisto->SetDirectory(0);
}
else
profHisto->Add((TProfile*)inputListBis->FindObject(Form("fX2_%d",i)));
list2->Add(profHisto);
profHisto = (TProfile*)inputList->FindObject(Form("fY2_%d",i))->Clone(Form("fY2_%d",i));
profHisto->SetDirectory(0);
//.........这里部分代码省略.........
示例2: softrad
//.........这里部分代码省略.........
assert(gDirectory->cd(bin));
TDirectory *d = gDirectory;
const char *ct = types[itype];
const char *cm = methods[imethod];
const char *cs = samples[isample];
const int a = alphas[ialpha];
// Get graph made vs pT
string s = Form("%s/%s/%s_%s_a%d",types[itype],bin,cm,cs,a);
TGraphErrors *g = (TGraphErrors*)fin->Get(s.c_str());
if (!g) cout << "Missing " << s << endl << flush;
assert(g);
// Clean out empty points
// as well as trigger-biased ones for dijets
// as well as weird gamma+jet high pT point
for (int i = g->GetN()-1; i != -1; --i) {
if (g->GetY()[i]==0 || g->GetEY()[i]==0 ||
(string(cs)=="dijet" && g->GetX()[i]<70.) ||
(string(cs)=="gamjet" && g->GetX()[i]>600. && etamin!=0))
g->RemovePoint(i);
}
gemap[ct][cm][cs][a] = g;
// Sort points into new graphs vs alpha
TH1D *hpt = (isample==0 ? hpt2 : hpt1);
TProfile *ppt = (isample==0 ? ppt2 : ppt1);
if (isample==3) { hpt = hpt4; ppt = ppt4; } // pas-v6
for (int i = 0; i != g->GetN(); ++i) {
double pt = g->GetX()[i];
ppt->Fill(pt, pt);
int ipt = int(hpt->GetBinLowEdge(hpt->FindBin(pt))+0.5);
//int ipt = int(pt+0.5);
TGraphErrors *ga = gamap[ct][cm][cs][ipt];
if (!ga) {
ga = new TGraphErrors(0);
ga->SetMarkerStyle(g->GetMarkerStyle());
ga->SetMarkerColor(g->GetMarkerColor());
ga->SetLineColor(g->GetLineColor());
gamap[ct][cm][cs][ipt] = ga;
}
int n = ga->GetN();
ga->SetPoint(n, 0.01*a, g->GetY()[i]);
ga->SetPointError(n, 0, g->GetEY()[i]);
} // for i
} // for ialpha
} // for isample
} // for imethod
} // for itype
cout << "Drawing plots vs pT for each alpha" << endl << flush;
// 2x6 plots
for (int itype = 0; itype != ntypes; ++itype) {
for (int imethod = 0; imethod != nmethods; ++imethod) {
const char *ct = types[itype];
const char *cm = methods[imethod];
int ipad = ntypes*imethod + itype + 1; assert(ipad<=6);
c1->cd(ipad);
gPad->SetLogx();