$integral dP$ $integral dX$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel reld ]

grid: /T (1.74532925199433 kilogram meter-1 radian east second-3) ordered (-131.5 1.74532925199433 kilogram meter-1 radian east second-3) to (757.5 1.74532925199433 kilogram meter-1 radian east second-3) by 5.2426203E-06 N= 169571700 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.