open
set pol c+ off 1.5
hyst cont Hx 6.8 -6.8 1.35 E 930.8 927 ppe 130
file Cu_hyst_plus
start

set pol c- off 2.5
hyst cont Hx -6.8 6.8 1.35 E 930.8 927 ppe 130
file Cu_hyst_minus
start

set pol c- off 2.5
hyst cont Hx 6.8 -6.8 1.35 E 930.8 927 ppe 130
file Cu_hyst_minus
start

set pol c+ off 1.5
hyst cont Hx -6.8 6.8 1.35 E 930.8 927 ppe 130
file Cu_hyst_plus
at_end close
start