ga-> sdfopen c:/azizan/sheeba/sheeba/test.nc Scanning self-describing file: c:/azizan/sheeba/sheeba/test.nc SDF file c:/azizan/sheeba/sheeba/test.nc is open as file 1 LON set to 1 1 LAT set to 0 0 LEV set to 150 150 Time values set: 2000:5:1:0 2000:5:1:0 ga-> q file File 1 : Descriptor: c:/azizan/sheeba/sheeba/test.nc Binary: c:/azizan/sheeba/sheeba/test.nc Type = Gridded Xsize = 1 Ysize = 160 Zsize = 13 Tsize = 1 Number of Variables = 1 u 13 -999 U COMPNT OF WIND ON PRESSURE LEVELS ga-> d u Cannot plot data - all undefined values 15573 [sig] grads 2540 open_stackdumpfile: Dumping stack trace to grads.exe.st ackdump 2022219 [sig] grads 2540 C:\GrADS19\win32\grads.exe: *** fatal error - called wi th threadlist_ix -1