elseif(UNRES_MD_FF STREQUAL "4P")
set(CPPFLAGS "SPLITELE -DLANG0 -DCRYST_BOND -DCRYST_THETA -DCRYST_SC -DSCCORPDB -DFOURBODY" )
elseif(UNRES_MD_FF STREQUAL "NEWCORR")
elseif(UNRES_MD_FF STREQUAL "4P")
set(CPPFLAGS "SPLITELE -DLANG0 -DCRYST_BOND -DCRYST_THETA -DCRYST_SC -DSCCORPDB -DFOURBODY" )
elseif(UNRES_MD_FF STREQUAL "NEWCORR")