regrid2 installation problem again

[Li Tao]

I followed the instructions in readme.regrid2  and installed regrid2. When
I tried to use it with a data, here is what I got:

ga-> sdfopen slp.mon.mean.nc
Scanning self-describing file:  slp.mon.mean.nc
Found 1 data variables in SDF file.
Found displayable variable slp with 0 levels in SDF file.
SDF file slp.mon.mean.nc is open as file 1
LON set to 0 360
LAT set to -90 90
LEV set to 0 0
Time values set: 1948:1:1:0 1948:1:1:0
ga-> d slp
Contouring: 985 to 1035 interval 5
ga-> q dims
Default file number is: 1
X is varying   Lon = 0 to 360   X = 1 to 145
Y is varying   Lat = -90 to 90   Y = 0.999999 to 73
Z is fixed     Lev = 0  Z = 1
T is fixed     Time = 00Z01JAN1948  T = 1
ga-> d regrid2(slp,1,1,2,2)


 regrid requires 2 or more arguements:

Error from regrid2: Invalid transfer file format
  File name: udf.regrid.gfo
Operation Error:  Error from regrid2 function
  Error ocurred at column 1
DISPLAY error:  Invalid expression
  Expression = regrid2(slp,1,1,2,2)
ga->

the B-shell script is following:

export GADDIR=/data/teacher/gaoqj/grads/data
PATH=$PATH:/opt/intel/fc/9.0/bin:/opt/intel/cc/9.0/bin:/usr/lib:/usr/includ
e:/usr/bin:/usr/local/bin:/usr/local/sbin:/usr/lib/gcc-lib/ia64-suse-
linux/3.3.3:/data/teacher/gaoqj/ncl/bin:/data/teacher/gaoqj/grads/bin:/data
/teacher/gaoqj/grads/data
export DISPLAY='172.16.19.57:0.0'
export GAUDFT=/data/teacher/gaoqj/grads/udf/udft.regrid2


sublime$ uname -a
Linux altix-1 2.6.5-7.244-sn2 #1 SMP Mon Dec 12 18:32:25 UTC 2005 ia64
ia64 ia64 GNU/Linux

 Any clues?

 Thanks.

 -Li Tao