Refs #11811 Added neutronic monitor

Code/Mantid/instrument/BASIS_Definition_20140101-.xml

 <?xml version='1.0' encoding='ASCII'?>
-<instrument xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.mantidproject.org/IDF/1.0" last-modified="2015-06-02 15:18:43.684798" name="BASIS" valid-from="2014-01-01 00:00:00" valid-to="2100-01-31 23:59:59" xsi:schemaLocation="http://www.mantidproject.org/IDF/1.0 http://schema.mantidproject.org/IDF/1.0/IDFSchema.xsd">
+<instrument xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.mantidproject.org/IDF/1.0" last-modified="2015-06-04 19:15:40.888407" name="BASIS" valid-from="2014-01-01 00:00:00" valid-to="2100-01-31 23:59:59" xsi:schemaLocation="http://www.mantidproject.org/IDF/1.0 http://schema.mantidproject.org/IDF/1.0/IDFSchema.xsd">
   <!--Created by Michael Reuter & Jose Borreguero-->
   <defaults>
     <length unit="metre"/>
     <angle unit="degree"/>
+    <indirect-neutronic-positions/>
     <reference-frame>
       <along-beam axis="z"/>
       <pointing-up axis="y"/>
@@ -25,7 +26,9 @@
   </component>
   <type name="monitors">
     <component type="monitor">
-      <location name="monitor1" z="-0.23368"/>
+      <location name="monitor1" z="-0.23368">
+        <neutronic z="-0.23368"/>
+      </location>
     </component>
   </type>
   <!--INELASTIC DECTECTORS-->