diff --git a/scripts/checkTrackSelection.py b/scripts/checkTrackSelection.py
index 653fdd3..4d5390b 100644
--- a/scripts/checkTrackSelection.py
+++ b/scripts/checkTrackSelection.py
@@ -3,14 +3,14 @@
 # @Author: Elena Graverini
 # @Date:   2015-10-27 18:26:49
 # @Last Modified by:   Elena Graverini
-# @Last Modified time: 2017-05-22 17:01:53
+# @Last Modified time: 2017-05-24 09:34:22
 import sys
 import os
 from math import sqrt
 import ROOT as r
 
-location = {'TT': "/disk/data1/hep/elena/data/ST/Aging_Tuples/TT/TTaU/",
-            'IT': "/disk/data1/hep/elena/data/ST/Aging_Tuples/IT/T3X2/"}
+location = {'TT': os.path.expandvars("$DISK/data/ST/Aging_Tuples/TT/TTaU/"),
+            'IT': os.path.expandvars("$DISK/data/ST/Aging_Tuples/IT/T3X2/")}
 out_location = os.getcwd() + '/trackSel'
 os.system('mkdir -p %s' % out_location)
 
@@ -26,14 +26,18 @@
 cut = {'TT': 12, 'IT': 20}
 stat = 20000000
 
-# r.gROOT.SetBatch(True)
-r.gROOT.ProcessLine('.X %s/../include/lhcbstyle.C' % os.getcwd())
 # r.gStyle.SetPadRightMargin(0.16)
 # r.gStyle.SetPadLeftMargin(r.gStyle.GetPadLeftMargin() * 0.7)
+
+''' This causes segmentation violation in ROOT 6.06
+# r.gROOT.SetBatch(True)
+r.gROOT.ProcessLine('.X %s/../include/lhcbstyle.C' % os.getcwd())
 r.gStyle.SetPadLeftMargin(0.20)
 r.gStyle.SetPadRightMargin(0.25)
 r.gStyle.SetPadBottomMargin(0.15)
 r.gStyle.SetPadTopMargin(0.05)
+'''
+
 # r.gStyle.SetPalette(r.kBird)
 # r.gStyle.SetPalette(r.kCopper)
 r.gStyle.SetPalette(r.kViridis)