$partialdiff sub Y$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel v anomalies ] climatology

grid: /T (57.2957795130823 meter radian-1 north second-1) ordered (-131.5 57.2957795130823 meter radian-1 north second-1) to (757.5 57.2957795130823 meter radian-1 north second-1) by 4.2031685E-04 N= 2115072 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.