Added a root file output when pdf is produced.

Fixed kpp online script to work with root6.

onlineGUI/Macros/kpp_analysis.C

@@ -649,19 +649,19 @@ void UserScript() {
 }  // UserScript function
 
 void kpp_analysis(TString histname) {
-
+cout << histname << endl;
   // Grab the histo
   TH1F *h1d;
   TH2F *h2d;
 
-  h1d = dynamic_cast <TH1F*> gDirectory->Get(histname);
-  h2d = dynamic_cast <TH2F*> gDirectory->Get(histname);
+  h1d = dynamic_cast <TH1F*> (gDirectory->Get(histname));
+  h2d = dynamic_cast <TH2F*> (gDirectory->Get(histname));
 
   // Grab histo directly if it does not already exist
   if(!h1d && !h2d) {
     UserScript();
-    h1d = (TH1F*) gDirectory->Get(histname);
-    h2d = (TH2F*) gDirectory->Get(histname);
+    h1d = (TH1F*) (gDirectory->Get(histname));
+    h2d = (TH2F*) (gDirectory->Get(histname));
     // Throw error
     if(!h1d || !h2d) {
       cout << "User histogram " << histname << " not found" << endl;

onlineGUI/onlineGUI_v1.2.1/online.C

@@ -1886,7 +1886,40 @@ void OnlineGUI::PrintPages() {
   }
   if(!useJPG) fCanvas->Print(filename+"]");
   //
-  TFile *hroot = new TFile(filename+"_hist.root","recreate");
+
+  cout << "Writing histograms to root file '" << filename << "'." << endl;
+
+  filename.Resize(filename.Last('.'));
+  filename += ".root";
+  TFile* hroot = new TFile(filename,"recreate");
+
+  UInt_t pageCount = fConfig->GetPageCount();
+  for (UInt_t iPage=0; iPage<pageCount; ++iPage) {
+    UInt_t drawCount = fConfig->GetDrawCount(iPage);
+    for (UInt_t iDraw=0; iDraw<drawCount; ++iDraw) {
+      TString macro = fConfig->GetDrawCommand(iPage, iDraw).macro;
+      if (macro != "") {
+        TString histName = macro.Remove(0, macro.First('\"')+1);
+        histName.Resize(macro.First('\"'));
+
+        fRootFile.RootFile->cd();
+        TH1F* h1f = dynamic_cast<TH1F*>(gDirectory->Get(histName));
+        TH2F* h2f = dynamic_cast<TH2F*>(gDirectory->Get(histName));
+        hroot->cd();
+
+        if (h1f) h1f->Write();
+        else if (h2f) h2f->Write();
+        else cout << histName << " not found!" << endl;
+      }
+    }
+  }
+
+  hroot->Write();
+  hroot->Close();
+  delete hroot;
+
+  cout << "Root file '" << filename << "' done." << endl;
+
   //
 #ifdef STANDALONE
   gApplication->Terminate();