--- trunk/OOPSE/libmdtools/calc_sticky_pair.F90	2003/04/08 22:38:43	482
+++ trunk/OOPSE/libmdtools/calc_sticky_pair.F90	2003/04/09 04:06:43	483
@@ -9,7 +9,7 @@
 !! @author Matthew Meineke
 !! @author Christopher Fennel
 !! @author J. Daniel Gezelter
-!! @version $Id: calc_sticky_pair.F90,v 1.7 2003-04-08 22:38:43 chuckv Exp $, $Date: 2003-04-08 22:38:43 $, $Name: not supported by cvs2svn $, $Revision: 1.7 $
+!! @version $Id: calc_sticky_pair.F90,v 1.8 2003-04-09 04:06:43 gezelter Exp $, $Date: 2003-04-09 04:06:43 $, $Name: not supported by cvs2svn $, $Revision: 1.8 $
 
 module sticky_pair
 
@@ -318,16 +318,18 @@ contains
 #endif
     
     if (do_stress) then          
-       tau_Temp(1) = tau_Temp(1) + fxradial * d(1)
-       tau_Temp(2) = tau_Temp(2) + fxradial * d(2)
-       tau_Temp(3) = tau_Temp(3) + fxradial * d(3)
-       tau_Temp(4) = tau_Temp(4) + fyradial * d(1)
-       tau_Temp(5) = tau_Temp(5) + fyradial * d(2)
-       tau_Temp(6) = tau_Temp(6) + fyradial * d(3)
-       tau_Temp(7) = tau_Temp(7) + fzradial * d(1)
-       tau_Temp(8) = tau_Temp(8) + fzradial * d(2)
-       tau_Temp(9) = tau_Temp(9) + fzradial * d(3)
-       virial_Temp = virial_Temp + (tau_Temp(1) + tau_Temp(5) + tau_Temp(9))
+       if (molMembershipList(atom1) .ne. molMembershipList(atom2)) then
+          tau_Temp(1) = tau_Temp(1) + fxradial * d(1)
+          tau_Temp(2) = tau_Temp(2) + fxradial * d(2)
+          tau_Temp(3) = tau_Temp(3) + fxradial * d(3)
+          tau_Temp(4) = tau_Temp(4) + fyradial * d(1)
+          tau_Temp(5) = tau_Temp(5) + fyradial * d(2)
+          tau_Temp(6) = tau_Temp(6) + fyradial * d(3)
+          tau_Temp(7) = tau_Temp(7) + fzradial * d(1)
+          tau_Temp(8) = tau_Temp(8) + fzradial * d(2)
+          tau_Temp(9) = tau_Temp(9) + fzradial * d(3)
+          virial_Temp = virial_Temp + (tau_Temp(1) + tau_Temp(5) + tau_Temp(9))
+       endif
     endif
    
   end subroutine do_sticky_pair