$integral dT$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBTMW ]

grid: /T (0.0833333333333333 degree_Kelvin meter second-1 year) ordered (-131.5 0.0833333333333333 degree_Kelvin meter second-1 year) to (757.5 0.0833333333333333 degree_Kelvin meter second-1 year) by 5.5895580E-06 N= 159046560 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.