--- UserCode/IPHCalignment2/analysis/Layout.cpp	2011/11/29 19:56:00	1.8
+++ UserCode/IPHCalignment2/analysis/Layout.cpp	2011/12/07 18:31:52	1.10
@@ -2,6 +2,8 @@
 #include <sstream>
 #include <TPaveText.h>
 #include <TLatex.h>
+#include <iostream>
+using namespace std;
 
 void Layout::DrawInit()
 {
@@ -17,7 +19,7 @@ void Layout::DrawInit()
   gStyle->SetFrameBorderMode(0);
   gStyle->SetFrameBorderSize(0);
   gStyle->SetFrameFillColor(0);
-  gStyle->SetOptStat(0);
+  //  gStyle->SetOptStat(0);
 
   gStyle->SetLabelOffset(0.005,"X");
   gStyle->SetLabelSize(0.03,"X");
@@ -87,7 +89,6 @@ void Layout::Draw(const std::string titl
   TCanvas* mycanvas = new TCanvas((std::string(histos[0].histo->GetName())+
                                   "_canvas").c_str(),
                                   histos[0].histo->GetTitle());
-
   // SetLineColor
   for (unsigned int i=0;i<histos.size();i++)
   {
@@ -126,7 +127,7 @@ void Layout::Draw(const std::string titl
     std::vector<double> errors;
     for (unsigned int i=0;i<histos.size();i++)
     {
-      TF1* fitter = new TF1(dummy().c_str(),"gaus",xmin,xmax);
+      TF1* fitter = new TF1(dummy().c_str(),"gaus",-900,900); //or xmin, xmax...
       fitter->SetParameter(0,K);
       fitter->SetParameter(1,MU);
       fitter->SetParameter(2,SIG);
@@ -143,9 +144,9 @@ void Layout::Draw(const std::string titl
     {
       std::stringstream str;
       str << "#sigma_{" << histos[i].shortName <<"} = ";
-      str.precision(3); str << sigmas[i];
+      str.precision(2); str.setf(ios_base::scientific); str << sigmas[i];
       str << " #pm ";
-      str.precision(3); str << errors[i];
+      str.precision(1); str.setf(ios_base::scientific); str << errors[i];
       TText* mytext = myblock->AddText(str.str().c_str());
       mytext->SetTextColor(histos[i].linecolor);
       mytext->SetTextAlign(11);