diff --git a/macros/runCond/fluenceExtract b/macros/runCond/fluenceExtract
index 8b362bb..3a8c57e 100755
--- a/macros/runCond/fluenceExtract
+++ b/macros/runCond/fluenceExtract
Binary files differ
diff --git a/macros/runCond/fluenceExtract.C b/macros/runCond/fluenceExtract.C
index d60975f..f2ad0a0 100755
--- a/macros/runCond/fluenceExtract.C
+++ b/macros/runCond/fluenceExtract.C
@@ -14,6 +14,7 @@
 #include <vector>
 #include <map>
 #include <locale>
+#include <stdlib.h>
 
 
 //  ROOT include
@@ -45,9 +46,18 @@
   
   int argc_copy = argc;
   
-  TApplication theApp("Analysis", &argc, argv,0,-1);
-  argc = theApp.Argc();
-  argv = theApp.Argv();
+  TApplication* theApp = new TApplication("Analysis", &argc, argv,0,-1);
+  argc = theApp->Argc();
+  argv = theApp->Argv();
+
+  bool runBatch = false;
+  
+  for (int i = 1; i<argc; i++) {
+    if (strcmp(argv[i],"-b")==0) {
+      runBatch = true;
+      gROOT->SetBatch();
+    }
+  }
   
   style->SetPadLeftMargin(0.12);
   style->SetPadRightMargin(0.22);
@@ -57,7 +67,9 @@
   int exit = fluenceExtract(argc,argv);
   
   Printf("End");
-  theApp.Run(kTRUE); 
+  if (!runBatch) {
+    theApp->Run(!runBatch);
+  }
   
   return exit;
 }
@@ -291,5 +303,5 @@
   
   Info("fluenceExtract","Results written to %s",fn_out.Data());
   
-  return 0;
+  return EXIT_SUCCESS;
 }
\ No newline at end of file