$partialdiff sub T$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic total_air_column PWAT ]

grid: /T (12 kilogram meter-2 year-1) ordered (-131.5 12 kilogram meter-2 year-1) to (736.5 12 kilogram meter-2 year-1) by 9.5129384E-05 N= 9124416 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.