correct a bug in the BgFit

src/root/gui/cubix/src/CXBgdFit.cpp

@@ -106,7 +106,6 @@ void CXBgdFit::Update()
         arr->SetLineColor(kBlue);
         arr->SetFillColor(kBlue);
         fBackgd.push_back(E);
-        cout<<E<<endl;
     }
 
     fPlayer->GetMainWindow()->RefreshPads();
@@ -175,7 +174,10 @@ void CXBgdFit::Fit()
         Int_t binmin = fHistogram->GetXaxis()->FindBin(fBackgd.at(i));
         Int_t binmax = fHistogram->GetXaxis()->FindBin(fBackgd.at(i+1));
 
-        for(int ibin=binmin ; ibin<=binmax ; ibin++) HistoToFit->SetBinContent(ibin,fHistogram->GetBinContent(ibin));
+        for(int ibin=binmin ; ibin<=binmax ; ibin++) {
+            HistoToFit->SetBinContent(ibin,fHistogram->GetBinContent(ibin));
+            HistoToFit->SetBinError(ibin,fHistogram->GetBinError(ibin));
+        }
     }
 
     HistoToFit->GetXaxis()->SetRangeUser(fBackgd.front(), fBackgd.back());
@@ -196,10 +198,15 @@ void CXBgdFit::Fit()
 
     TString FitOpt = "R0S";
     if(fPlayer->GetPrintLevel()>0) FitOpt +="V";
-    TFitResultPtr r = HistoToFit->Fit(fBackFunction,FitOpt.Data());
-
+    TFitResultPtr r = HistoToFit->Fit(fBackFunction,FitOpt.Data(),FitOpt.Data());
     ostringstream text;
 
+    cout<<r<<endl;
+    if(r==-1) {
+        WARN_MESS << "Oups... Error in fitting histogram" << ENDL;
+        return;
+    }
+
     text << "Fit results :";
     cout<<text.str()<<endl;fPlayer->PrintInListBox(text.str(),kPrint);text.str("");
     text << "Status: ";

src/root/gui/cubix/src/CXHist1DPlayer.cpp

@@ -516,7 +516,6 @@ void CXHist1DPlayer::DoBgdFit()
 {
     fFitResultsBox->RemoveAll();
 
-    fListOfBgdFitObjects->ls();
     for(int i=0 ; i<fListOfBgdFitObjects->GetEntries() ; i++) {
         CXBgdFit *fit = (CXBgdFit*)fListOfBgdFitObjects->At(i);
         fit->Fit();

src/root/gui/cubix/src/CXMainWindow.cpp

@@ -893,7 +893,6 @@ TH1 *CXMainWindow::GetHisto(TVirtualPad *pad, bool GetFirst)
         obj = lnk->GetObject();
         if (obj->InheritsFrom(TH1::Class()) && strcmp(obj->GetName() ,"hframe") != 0) {
             hist = dynamic_cast<TH1*>(obj);
-            hist->Print();
             if(GetFirst) return hist;
         }
         lnk = (TObjOptLink*)lnk->Next();