EOFGRADS PROBLEM

[Arlindo Meque]

Dear all,

I´m trying to run the EOFGRADS program to compute
EOFS. I get the following error message:


ga-> sdfopen sst.wkmean.1990-present.nc
Scanning self-describing file:
sst.wkmean.1990-present.nc
Found 1 data variables in SDF file.
Found displayable variable sst with 0 levels in SDF
file.
Data file sst.wkmean.1990-present.nc is open as file 1
LON set to 0 360
LAT set to -89.5 89.5
LEV set to 0 0
Time values set: 1989:12:31:0 1989:12:31:0
ga-> set time jan1990 Dec1990
Time values set: 1990:1:1:0 1990:12:1:0
ga-> eof sst
      Writing data to transfer file...
      Executing eofudf binary ...

      EOFUDF Version 0.152
 Fatal ERROR in eofudf: (Error No.           -1 ).
 Error opening input transfer file
FORTRAN STOP  1
Error from eofudf: Error opening transfer file
  File name: /home/meque/EOFGRADS/eofudf.out
Operation Error:  Error from eofudf function
  Error ocurred at column 1
DISPLAY error:  Invalid expression
  Expression = eofudf(sst,48,12,-1,70,sst_)
   eof.gs: First call of eofudf returned Error. STOP
ga->


How can i solve it.


Best Regrads
Arlindo


******************************************************
Arlindo Oliva Meque
National Institute of Meteorology
Environmental Research and Modeling Center (CPMA)
Rua de Mukumbura, 164, Po.Box 256,
Maputo-Mozambique
Tel. 258 21 491150, Fax. 258 21 491150
Mobile: +258 824726300

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