+C 3/26/20 Interaction lists
+ integer newcontlisti(maxint_res*maxres),
+ & newcontlistj(maxint_res*maxres),
+ & newcontlistppi(maxint_res*maxres),
+ & newcontlistppj(maxint_res*maxres),
+ & newcontlistpp_vdwi(maxint_res*maxres),
+ & newcontlistpp_vdwj(maxint_res*maxres),
+ & newcontlistscpi(2*maxint_res*maxres),
+ & newcontlistscpj(2*maxint_res*maxres),
+ & g_listscsc_start,g_listscsc_end,g_listpp_start,g_listpp_end,
+ & g_listpp_vdw_start,g_listpp_vdw_end,g_listscp_start,g_listscp_end
+ common /interact_list/newcontlisti,newcontlistj,g_listscsc_start,
+ & g_listscsc_end,newcontlistppi,newcontlistppj,g_listpp_start,
+ & g_listpp_end,newcontlistpp_vdwi,newcontlistpp_vdwj,
+ & g_listpp_vdw_start,g_listpp_vdw_end,
+ & newcontlistscpi,newcontlistscpj,g_listscp_start,
+ & g_listscp_end