Smaller inner bore for 10 mm inner He layer

compact/definitions.xml

@@ -321,7 +321,7 @@
     <comment>Helmholtz option</comment>
     <comment>
     <constant name="Solenoid_length"           value="3840.0*mm"/>
-    <constant name="Solenoid_rmin"             value="1665.0*mm"/> <!-- Larger inner bore radius -->
+    <constant name="Solenoid_rmin"             value="1655.0*mm"/> <!-- Larger inner bore radius -->
     <constant name="Solenoid_thickness"        value="640*mm"/>
     <constant name="Solenoid_offset"           value="10*mm"/>
     </comment>

compact/helmholtz.xml

@@ -12,7 +12,7 @@
     <constant name="SolenoidBarrelInnerThermalShieldThickness"  value=" 10.0 * mm"/>
     <constant name="SolenoidBarrelInnerFirstMLILayerThickness"  value=" 15.0 * mm"/>
     <constant name="SolenoidBarrelInnerHeliumVesselThickness"   value=" 20.0 * mm"/>
-    <constant name="SolenoidBarrelInnerHeliumThickness"         value="  0.0 * mm"/> <!-- modification -->
+    <constant name="SolenoidBarrelInnerHeliumThickness"         value=" 10.0 * mm"/>
     <constant name="SolenoidBarrelCoilFormerThickness"          value=" 50.0 * mm"/>
     <constant name="SolenoidBarrelCoilThickness"                value="210.0 * mm"/> <!-- modification -->
     <constant name="SolenoidBarrelBlockThickness"               value="210.0 * mm"/> <!-- addition -->