--- chewbacca/event/PamelaRun.cpp	2009/07/29 15:47:23	1.4
+++ chewbacca/event/PamelaRun.cpp	2009/12/30 14:50:01	1.5
@@ -1,7 +1,7 @@
 /** @file
  * $Author: mocchiut $
- * $Date: 2009/07/24 13:53:51 $
- * $Revision: 1.3 $
+ * $Date: 2009/07/29 15:47:23 $
+ * $Revision: 1.4 $
  * 
  * Implementation of the PamelaRun class.
  */
@@ -514,6 +514,8 @@
  * Write the ROOT files to disk.
  */
 void PamelaRun::WriteFiles(void) {
+  WriteFilesEasy();
+  return;
   // Workaround: unlink all friend trees first top avoid to store
   // the links in the header tree file.
   for (RootTreeMap::iterator i = TTreeMap.begin(); i != TTreeMap.end(); i++) {
@@ -541,7 +543,23 @@
   
   softinfo->Delete();
 }
-
+/**
+ * Write the ROOT files to disk.
+ */
+void PamelaRun::WriteFilesEasy() {
+  SingleFile->cd();
+  TTree *softinfo = 0;
+  Int_t version=GetYODAver();
+  //Int_t version= 60312;
+  //printf("version = %f \n",version);
+  softinfo = new TTree("SoftInfo","YODA software info");
+  softinfo->Branch("SoftInfo",&version,"version/I");
+  softinfo->Fill();
+  
+  SingleFile->Write("",TObject::kOverwrite);
+  
+  softinfo->Delete();
+}
 /**
  * Fill all ROOT trees of a certain type that were opened for writing.
  * @param type the package type of the trees to fill.