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

grid: /T (687.549354156988 meter radian-1 east second-1 year-1) ordered (-131.5 687.549354156988 meter radian-1 east second-1 year-1) to (757.5 687.549354156988 meter radian-1 east second-1 year-1) by 1.1891172E-05 N= 74761344 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.