plScanEff( char *conf="A") {
  gStyle->SetPalette(1,0);
  gStyle->SetOptStat(0);
  TString outF="scan";outF+=conf;
 outF+=".hist.root";
  fd=new TFile(outF);
  const int mxH=6;
  char *nameA[mxH]={"trEff_Zm30","trEff_Z0","trEff_Zp30","qEff_Zm30","qEff_Z0","qEff_Zp30"};
  TH2F *hA[mxH];

  int i;
  for(i=0;i<mxH;i++) {
    hA[i]=  (TH2F*)fd->Get(nameA[i]); assert(hA[i]);
  }
  TH2F *h0=hA[0];
   axX=h0->GetXaxis();
   axY=h0->GetYaxis();
   int nx=axX->GetNbins();
   int ny=axY->GetNbins();
   //   nx=5; ny=7;
   int ix,iy;
   TString tabF="./aaa.html";
   tabF="/star/u/balewski/WWW-E/TUP-study/take3_chargeRecoScan/tab";
   tabF+=conf; tabF+=".html";
   FILE *fo=fopen(tabF.Data(),"w"); assert(fo);
   fprintf(fo,"take3 Confguration=%s <br> Charge reco efficiency vs. eta,pT, and zVertex",conf);
   fprintf(fo,"<table border>");
   fprintf(fo,"<tr> <th>eta ");
   for(iy=1;iy<=ny; iy++) {
     if(iy%2) continue;
     float pt=axY->GetBinCenter(iy);
     fprintf(fo,"<th> Pt=%.f ",pt);
   }
   fprintf(fo,"\n");

   for(ix=1;ix<=nx; ix++) {
     float eta=axX->GetBinCenter(ix);
     if(eta<0.4 || eta>2.8) continue;
     fprintf(fo,"\n<tr> <th> %.2f ",eta);
     for(iy=1;iy<=ny; iy++) {
       if(iy%2) continue;
       int iz;
       fprintf(fo,"<td> ");
       for(iz=0;iz<3;iz++) {
	 TH2F *h1=hA[3+iz];   
	 float eff=h1->GetBinContent(ix,iy);
	 
	 fprintf(fo,"z%d: %.2f  ",iz+1,eff);
	 if(iz<2) fprintf(fo,"<br>");
       }  
     }
     fprintf(fo,"\n"); 
   }
     fprintf(fo,"\n</table>"); 
   fclose(fo);
   //   return;
  c=new TCanvas("aa2","aa2",900,700);
  c->Divide(3,2);
  for(i=0;i<6;i++) {
   c->cd(i+1);
   TH2F *h=hA[i];
   h->Draw("colz");
   h->SetMinimum(1.01); 
   h->SetMinimum(0.45); 
   h->SetAxisRange(0.5,2.8,"x");
  
  }

 
}