--- PamelaLevel2/src/PamLevel2.cpp	2007/01/16 13:00:26	1.15
+++ PamelaLevel2/src/PamLevel2.cpp	2007/01/18 08:51:16	1.18
@@ -114,7 +114,9 @@
 
     run_obj   = 0;//new GL_RUN();
     soft_obj   = 0;// Emiliano
-    
+    irun = -1;
+    runfirstentry = 0ULL;
+    runlastentry = 0ULL;
 
     for(Int_t i=0; i<8; i++ )tree_clone[i]=NULL;
 
@@ -177,9 +179,12 @@
 //    cout << "void PamLevel2::Clear()"<<endl;
 
 //
+// This method is called once for every entry but RunInfo and SoftInfo do not change until the next run so we cannot clear them here unless we don't
+// want to load them for each event even if they are the same...
+//
 //    if(run_obj)delete run_obj;
-    if(run_obj) run_obj->Clear();  // Emiliano: Do not deallocate run_obj here, it will give segmentation fault! call clear instead 
-    if(soft_obj) soft_obj->Clear();
+//    if(run_obj) run_obj->Clear();  // Emiliano: Do not deallocate run_obj here, it will give segmentation fault! call clear instead 
+//    if(soft_obj) soft_obj->Clear();
 
     if(trk1_obj) trk1_obj->Clear();	
     if(trk2_obj) trk2_obj->Clear();
@@ -915,18 +920,21 @@
     TList *contents  = new TList; // create output list
     contents->SetOwner();
     
-    char *fullpath;
+//    char *fullpath;
+//    const char *fullpath;
     
     // if no input file list is given:	
     if ( flisttxt != "" ){
 	
-	if( !gSystem->IsFileInIncludePath(flisttxt,&fullpath) ){ 
-	    cout <<"File "<<flisttxt<<" not found"<<endl;
-	    return 0;
-	}	
-//		flisttxt = gSystem->ConcatFileName(gSystem->DirName(flisttxt),gSystem->BaseName(flisttxt));
-	flisttxt = fullpath;
-	
+//	if( !gSystem->IsFileInIncludePath(flisttxt,&fullpath) ){ 	
+// 	if( !(fullpath = gSystem->FindFile("./",flisttxt)) ){ 
+// 	    cout <<"File "<<flisttxt<<" not found"<<endl;
+// 	    return 0;
+// 	}	
+// 	flisttxt = fullpath;
+
+	flisttxt = gSystem->ConcatFileName(gSystem->DirName(flisttxt),gSystem->BaseName(flisttxt));
+
 	if( !gSystem->ChangeDirectory(ddir) ){
 	    cout << "Cannot change directory : "<<ddir<<endl;
 	    return 0; 
@@ -935,6 +943,11 @@
 	cout <<"Input file list : " << flisttxt <<endl;
 	ifstream in; 
 	in.open(flisttxt, ios::in); //open input file list
+	if(!in.good()){ 
+	    cout <<" ERROR opening the file "<<endl;
+	    gSystem->ChangeDirectory(wdir); // back to the working directory
+ 	    return 0;
+ 	}	
 	int line=0;
 	while (1) {
 	    TString file;
@@ -948,13 +961,14 @@
 	    }
 	    if(file.Contains("#"))file = file(0,file.First("#"));
 //	    cout <<"(2) " << file << endl;
-	    if( gSystem->IsFileInIncludePath(file,&fullpath) ){
-
-		contents->Add(new TSystemFile(fullpath,gSystem->DirName(fullpath)));// add file to the list
-
-	    }else{
+//	    if( gSystem->IsFileInIncludePath(file,&fullpath) ){
+//	    if( (fullpath = gSystem->FindFile(ddir,file)) ){
+	    char *fullpath = gSystem->ConcatFileName(gSystem->DirName(ddir),gSystem->BaseName(file));
+	    contents->Add(new TSystemFile(fullpath,gSystem->DirName(fullpath)));// add file to the list
+	    delete fullpath;
+//	    }else{
 //		if(file.Data()!="")cout << "File: "<<file<<" ---> missing "<< endl;
-	    };
+//	    };
 	};
 	in.close();
 	
@@ -976,9 +990,12 @@
 	while ( (questo = (TSystemFile*) next()) ) {
 	    TString name =  questo-> GetName();
 	    if( name.EndsWith(".root") ){
-		char *fullpath;
-		gSystem->IsFileInIncludePath(name,&fullpath);
+//		const char *fullpath = gSystem->FindFile(ddir,name);
+//		char *fullpath;
+//		gSystem->IsFileInIncludePath(name,&fullpath);
+		char *fullpath = gSystem->ConcatFileName(gSystem->DirName(ddir),gSystem->BaseName(name));
 		contents->Add(new TSystemFile(fullpath,gSystem->DirName(fullpath)));
+		delete fullpath;
 	    };
 	}
 	delete temp;
@@ -988,7 +1005,7 @@
     gSystem->ChangeDirectory(wdir); // back to the working directory
 //	cout << endl << "Selected files:" << endl;
 //	contents->Print();
-    cout << contents->GetEntries()<<" files selected\n";
+    cout << contents->GetEntries()<<" files \n";
 //	cout << endl;
 //	cout << "Working directory: "<< gSystem->WorkingDirectory()<< endl;
     return contents;
@@ -1407,6 +1424,48 @@
     return R;
     
 }
+/**
+ * Update the runinfo informations (to be used to have Run infos event by event basis)
+ * @param run Pointer to the chain/tree which contains run infos 
+ * @return true if a new run has been read, false if it is still the same run
+ */
+Bool_t PamLevel2::UpdateRunInfo(TChain *run, ULong64_t iev){
+  //
+  // check if we have already called once GetEntry, if not call it
+  //
+  if ( run->GetEntries() <= 0 ) return(false);
+  //
+  Int_t oldrun = irun;
+  if ( irun < 0 ){
+    irun = 0;
+    run->GetEntry(0);
+    runfirstentry = 0ULL;
+    runlastentry += (ULong64_t)(this->GetRunInfo()->NEVENTS) - 1ULL;
+  };
+  while ( iev > (runfirstentry+(ULong64_t)(this->GetRunInfo()->NEVENTS-1)) && irun < run->GetEntries() ){
+    //    printf(" iev %llu %u %llu \n",iev,this->GetRunInfo()->NEVENTS,(ULong64_t)(runfirstentry+(ULong64_t)(this->GetRunInfo()->NEVENTS)));
+    irun++;
+    run->GetEntry(irun);
+    runfirstentry = runlastentry+1ULL;
+    runlastentry += (ULong64_t)(this->GetRunInfo()->NEVENTS);
+  };
+  //
+  if ( irun == oldrun || irun >= run->GetEntries() ) return(false);
+  //
+  //  printf(" iev %llu irun %i nevents %u 1st %llu last %llu \n",iev,irun,this->GetRunInfo()->NEVENTS,(ULong64_t)runfirstentry,(ULong64_t)runlastentry);
+  //
+  return(true);    
+  //
+};
+/**
+ * Update the runinfo informations (to be used to have Run infos event by event basis)
+ * @param run Pointer to the chain/tree which contains run infos 
+ * @return true if a new run has been read, false if it is still the same run
+ */
+Bool_t PamLevel2::UpdateRunInfo(TTree *run, ULong64_t iev){
+  return(UpdateRunInfo((TChain*)run,iev));
+};
+
 //--------------------------------------
 //
 //