diff --git a/macros/CCEScan/batch/hadd.py b/macros/CCEScan/batch/hadd.py
new file mode 100644
index 0000000..c550ff0
--- /dev/null
+++ b/macros/CCEScan/batch/hadd.py
@@ -0,0 +1,28 @@
+import os
+import time
+from datetime import datetime
+import calendar
+
+temp_dir = "/disk/data1/hep/elena/data/ST/Aging"
+pwd = os.getcwd()
+
+os.chdir(temp_dir)
+files = filter(os.path.isfile, os.listdir(temp_dir))
+files = [os.path.join(temp_dir, f) for f in files]
+files.sort(key=lambda x: os.path.getmtime(x))
+
+#dec15 = time.mktime(datetime.strptime('15/12/2015', '%d/%m/%Y').timetuple())
+# UTC time (ignore time zone)
+dec15 = float(calendar.timegm(datetime.strptime('15/12/2015', '%d/%m/%Y').timetuple()))
+
+
+def modtime(f):
+    return os.path.getmtime(f)
+
+files_to_hadd = []
+for f in files:
+    if modtime(f) > dec15:
+        files_to_hadd.append(f)
+
+print files_to_hadd
+
diff --git a/macros/CCEScan/voltageFit_noPulse b/macros/CCEScan/voltageFit_noPulse
new file mode 100755
index 0000000..9acb9f1
--- /dev/null
+++ b/macros/CCEScan/voltageFit_noPulse
Binary files differ