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

grid: /T (8.33333333333333 (degree_Kelvin above 0) kilogram meter-1 second-2 year) ordered (-131.5 8.33333333333333 (degree_Kelvin above 0) kilogram meter-1 second-2 year) to (757.5 8.33333333333333 (degree_Kelvin above 0) kilogram meter-1 second-2 year) by 1.0546205E-05 N= 84295728 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.