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

grid: /T (0.0174532925199433 degree_Kelvin radian east) ordered (-131.5 0.0174532925199433 degree_Kelvin radian east) to (757.5 0.0174532925199433 degree_Kelvin radian east) by 5.5572536E-06 N= 159971105 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.