$integral dY$ $partialdiff sub X$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic surface pressure ]

grid: /T (Pa) ordered (-131.5 Pa) to (757.5 Pa) by 9.3738410E-05 N= 9483840 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.