LOOP
CONT ZNEG SADC -49 SCL0 SSUM SDIF TEMP 850 TEMP 500 SDIF DWPT 850 TEMP 500 CIN4
CONT SMLC 20 LAST
CONT SSUM SMLC 125 SADC 0.20 SINE SDIF DRCT WIND 500 DRCT WIND 850 LAST
CONT SSUM SMLC 2.00 WSPK 850 SSUM WSPK 500 
SSUM ZNEG SMLC 12 DWPT 850 GRTN 275 3DGT