[gradsusr] help - NetCDF file

[Celso Bandeira de Melo Ribeiro]

Hello,
I'm working with GrADS Version 2.0.a9 in Linux Ubuntu 64-bit and I am not
able to open NetCDF file.
I am using the function "sdfopen" but an error message appears as sending
the attachment.
The message, as follows:

ga-> sdfopen amazonia.clm2.h0.2002-01-04-00000.nc
Scanning self-describing file:  amazonia.clm2.h0.2002-01-04-00000.nc
SDF Error: 365 day calendars are no longer supported by sdfopen.
  To open this file with GrADS, use a descriptor file with
  a complete TDEF entry and OPTIONS 365_day_calendar.
  Documentation is at http://iges.org/grads/gadoc/SDFdescriptorfile.html
ga->

I would like to know how solve this problem.
Thank you!
Celso

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