diff --git a/instruction.html b/instruction.html
index d5c5110..45f937a 100644
--- a/instruction.html
+++ b/instruction.html
@@ -33,7 +33,7 @@
   <li>The easiest way to do DWBA and Monte Carlo Simulation is use the <a href="simpleSim.html" target="uploaded">Simplied Interface</a>
   <li>The kenimatic calculation is documented in <a href="https://wiki.anl.gov/wiki_heliosdaq/images/3/3f/Kinematics_of_HELIOS.pdf" target="_blank" >Here</a>.</li>
   <li>The DWBA calucation is using Ptolemy. <a href="https://www.phy.anl.gov/theory/research/ptolemy/" target="_blank">Here</a> for more detail. </li>
-  <li>Past calculations can be found <a href="files/" target="uploaded">Here</a>. Clear every day</li>
+  <li>Past calculations can be found <a href="files/" target="uploaded">Here</a>. Clear every Monday.</li>
   </ul>
 </p>
 
diff --git a/simpleInput.py b/simpleInput.py
index 91d7732..dce7bd7 100755
--- a/simpleInput.py
+++ b/simpleInput.py
@@ -9,7 +9,7 @@ def FindName(A, Z):
   ppp1 = result.find('Name:')
   ppp2 = result.find('|')
   return result[ppp1+5:ppp2]
-  
+
 def FindAZ(AZ):
   result = subprocess.run(["../Cleopatra/IsotopeShort", AZ], stdout=subprocess.PIPE).stdout.decode('utf-8')
   pA = result.find('A:')
@@ -27,6 +27,8 @@ target_AZ = form.getvalue('target_AZ')
 
 lRecoil_AZ = form.getvalue('lRecoil_AZ')
 
+numEvent = form.getvalue('numEvent')
+
 KEA = form.getvalue('KEA')
 BField = form.getvalue('BField')
 posArray = form.getvalue('posArray')
@@ -73,7 +75,7 @@ f.write("0.000  //beam_angle_in_mrad\n")
 f.write("0.000  //beam_emittance_in_mrad\n")
 f.write("0.000  //beam_x-offset_in_mm\n")
 f.write("0.000  //beam_y-offset_in_mm\n")
-f.write("100000  //number_of_event_generated\n")
+f.write("%s  //number_of_event_generated\n" % numEvent)
 f.write("false  //isTargetScattering\n")
 f.write("0.913  //Target_density_in_g/cm3\n")
 f.write("2.2e-4  //Target_thickness_in_cm\n")
@@ -164,7 +166,7 @@ if isDWBA == False:
   f.close()
 
 #================== write PlotConfig.txt (to be done)
-fn5="PlotConfig.txt"
+fn5="sim_PlotConfig.txt"
 
 plotStr="{"
 plotSize=len(plot)
@@ -282,6 +284,10 @@ if pngName != "" :
   print ("<br> Downlaod the <a href=\"files/%s\" download=\"%s\">Ex file</a>" % (fnEx, fnEx))
   print ("<br> Downlaod the simulation <a href=\"files/transfer.root\" download=\"transfer.root\">root file</a>")
 
+if fn5 != "" :
+  print ("<br> Downlaod the <a href=\"files/%s\" download=\"%s\">Plot Config file</a>" % (fn5, fn5))
+
+
 print ("<br><br><br>#################################### programs text output")
 if isDWBA:
   print ("<br><span style=\"white-space: pre-line\"> %s </span>" % dwba_1)
@@ -291,6 +297,8 @@ print ("<br><span style=\"white-space: pre-line\"> %s </span>" % result)
 print ("<br><span style=\"white-space: pre-line\"> %s </span>" % haha)
 
 print (plotStr)
+print ("<p></p>")
+print (ExList)
 
 print ("</body>")
 print ("</html>")
diff --git a/simpleSim.html b/simpleSim.html
index d01c059..db6a099 100644
--- a/simpleSim.html
+++ b/simpleSim.html
@@ -14,7 +14,7 @@
 
 <form action = "simpleInput.py" method = "POST" target = "uploaded">
 
-  <h3>Reaction:</h3>
+  <h3>Reaction: </h3>
 
     <table>
       <tr>
@@ -39,6 +39,10 @@
         <td>Light recoil</td>
         <td><input type = "text" name = "lRecoil_AZ" size="5" value="p"/></td>
       </tr>
+      <tr>
+        <td> Number of events </td>
+        <td><input type = "text" name = "numEvent" size="6" value="100000"/></td>
+      </tr>
     </table>
   
   <h3>Detector:</h3>
@@ -67,6 +71,8 @@
     </table>
 
 <h3>DWBA and E<sub>x</sub> List:</h3>
+
+<p> for 2-nucleon transfer, Orbital take the form nL=X, where n is number of node, X is momnetum number.</p>
   
   <table id="ExTable">
     <tr>