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Re: changing the content of a NCDF file [message #78321 is a reply to message #78319] Fri, 11 November 2011 06:16 Go to previous messageGo to previous message
Kenneth P. Bowman is currently offline  Kenneth P. Bowman
Messages: 585
Registered: May 2000
Senior Member
In article
<5478db14-2c54-4393-b293-3ade2518d1a7@o9g2000vbc.googlegroups.com>,
nata <bernat.puigdomenech@gmail.com> wrote:

> Before start trying things, do you know if it's possible to change the
> content of a NCDF file without reading the whole content and writing
> it back to a new file ?

This is possible as long as you don't add new dimensions or variables.
That is, as long as you do not go into define mode with

NCDF_CONTROL, id, /REDEF

This explains why, although not in a completely clear way

http://www.unidata.ucar.edu/software/netcdf/docs/netcdf/Clas sic-File-Parts.html#Classic-File-Parts


Ken Bowman
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