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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hello,
I understand that I can use
DiskCache.setRootDirectory("grib_data");
to set a directory where grib index files will be stored. This allows me
to read and process grib files from a read-only directory.
However, I recall reading that it is possible to use a pre-defined index file to save the time involved in generating an index file. In spite of a lot of looking I haven't (re)found the documentation that tells me how to do it.
My question: how do I tell the netcdf4 reader to use a specified index file (and one that is in a different directory than the data files)?
-Bill -- William R. Moninger http://www-frd.fsl.noaa.gov/~moninger/ NOAA / Earth Systems Research Laboratory / Global Systems Division 325 Broadway, R/GSD1 voice: 303-497-6435 Boulder, CO 80305 fax: 303-497-3329
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