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

grid: /T (0.20943951023932 radian east second-1 year-1) ordered (-131.5 0.20943951023932 radian east second-1 year-1) to (757.5 0.20943951023932 radian east second-1 year-1) by 5.5572536E-06 N= 159971105 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.