$partialdiff sub T$ $integral dP$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBMZW ]

grid: /T (1200 kilogram meter second-4 year-1) ordered (-131.5 1200 kilogram meter second-4 year-1) to (757.5 1200 kilogram meter second-4 year-1) by 5.2849655E-06 N= 168213024 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.