$partialdiff sub T$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel temp ]

grid: /T (12 degree_Kelvin year-1) ordered (-131.5 12 degree_Kelvin year-1) to (757.5 12 degree_Kelvin year-1) by 5.6735657E-06 N= 156691584 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.