Hi folks,
I want to write arrays to a large file without waiting until next week.
Although this may be a crazy thing to do, I have a good reason to try.
The file size is about 46G, and I am writing 2250x2250 2D arrays and
2250x2250x100 3D arrays.
The file has already been created with ncgen. The dimensions and
variables are thus pre-defined. No attributes are written, e.g. (/*/).
Although I didn't believe most of these would work, I have tried the
following with no noticeable difference:
1. Reversing the order of my variable list, which I am looping through
as I write each variable.
2. Setting the file option "PreFill" to false.
3. Copying my output array, which is a subset of an internal NCL
array, to a temporary variable for write.
Thoughts, ideas?
versions and platform:
---------------------
NCAR Command Language Version 4.2.0.a033
netCDF 3.6.0
uname -m: x86_64
---------------------
Josh
-- Joshua Hacker Research Applications Laboratory NCAR/UCAR email: hacker_at_ucar.edu voice: 303-497-8188 fax: 303-497-8401 _______________________________________________ ncl-talk mailing list ncl-talk_at_ucar.edu http://mailman.ucar.edu/mailman/listinfo/ncl-talkReceived on Tue Oct 17 2006 - 14:45:50 MDT
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