about pager failed1

hi,
  i met a fatal error : pager failed 1

i want to read many grib files from a directory, and want to combine the variable from those files.
the follow is my test code:
data_indir="result_gldas_noah025subp_3h"
dRain = systemfunc("ls "+data_indir+"/"+2001+"/"+"Rainf"+"/"+"*.grb")
fRain = addfiles(dRain,"r")
ListSetType(fRain,"cat")
vRain = fRain[:]->VAR_132_GDS0_SFC
printVarSummary(vRain)
dims=dimsizes(vRain)
print(dims(0))
print(dims(1))

but when i run it in ncl shell prompt, there appeared the following problem

ncl 5> printVarSummary(vRain)

Variable: vRain
Type: float
Total Size: 10091520000 bytes
            2522880000 values
Number of Dimensions: 2
Dimensions and sizes: [g0_lat_0 | 1752000] x [g0_lon_1 | 1440]
Coordinates:
            g0_lat_0: [-59.875..89.875]
            g0_lon_1: [-179.875..179.875]
Number Of Attributes: 11
  center : Zagreb
  long_name : Unknown Variable Name
  units : unknown
  _FillValue : 1e+20
  level_indicator : 1
  gds_grid_type : 0
  parameter_table_version : 1
  parameter_number : 132
  forecast_time : 0
  forecast_time_units : hours
  initial_time : 01/01/2001 (00:00)
ncl 6> dims=dimsizes(vRain)
ncl 7> print(dims(0))
fatal:Pager failed1

and stop here with not response from the computer,i wonder how this problem come from and how to resolve it.
thanks




dyjbean

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Received on Fri May 31 04:22:52 2013