// If the following mass number both not equal zero, nuclear corrections of the stf are used.
// MSTP(192) : Mass number of nucleus side 1
// MSTP(193) : Mass number of nucleus side 2
-// MSTP(194) : Nuclear structure function: 0: EKS98 1:EPS08
+// MSTP(194) : Nuclear structure function: 0: EKS98 8:EPS08 9:EPS09LO 19:EPS09NLO
SetMSTP(52,2);
SetMSTP(192, a1);
SetMSTP(193, a2);