$partialdiff sub P$ $integral dT$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBTW ]

grid: /T (0.000833333333333333 degree_Kelvin second-1 year) ordered (-131.5 0.000833333333333333 degree_Kelvin second-1 year) to (757.5 0.000833333333333333 degree_Kelvin second-1 year) by 8.6287127E-06 N= 103028112 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.