StRoot: StiMaker/macros/layerOcc.C Source File

00001 layerOcc(TString baseN)
00002 {
00003 
00004 
00005   TH1D *layerOcc = new TH1D("layerOcc","",55,0,54.);
00006   TString thisL;
00007   TH1D *hI=0;
00008   for(int i=0; i<55;i++)
00009     {
00010       thisL=baseN+i;
00011       hI=(TH1D*)gDirectory->Get(thisL);
00012 
00013 
00014       if(hI) layerOcc->SetBinContent(i,hI->GetEntries());
00015     }
00016 
00017   layerOcc->Draw();
00018 
00019 }