setOverwrite True
change AMBER_ATOM_TYPE :A*,DA*@N7 NAMG
change AMBER_ATOM_TYPE :G*,DG*@N7 NGMG
change AMBER_ATOM_TYPE :*@OP* OPMG
addLJType @%NAMG
addLJType @%NGMG
addLJType @%OPMG
add12_6_4 @%Mg2+ watermodel TIP4PEW polfile lj_1264_pol.dat
printLJMatrix @%Mg2+
outparm NAME.parm7 NAME.rst7