NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.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.
NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.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.
Hi John, According to the manifest, the version was: Implementation-Version: 4.0.28.20081224.0135. Just tried the latest version (4.0.29.20090109.0256) and the problem persists, I'm afraid. Thanks, Jon 2009/1/12 John Caron <caron@xxxxxxxxxxxxxxxx>: > Hi Jon: > > Can you give me the exact version.date on the jar? I did fix some bugs there > recently. You could also try the release i made friday (4.0.29) and see if > its still happening. > > Jon Blower wrote: >> Hi all, >> >> I'm getting a strange problem when reading data from a certain >> dataset. The NcML is attached (it's from Rich Signell at USGS) and it >> essentially aggregates a few OPeNDAP endpoints. The CDL for the >> variable in question looks OK: >> >> short water_temp(time=32, depth=34, lat=561, lon=401); >> :_CoordinateAxes = "time depth lat lon "; >> :long_name = "Water Temperature"; >> :units = "degC"; >> :NAVO_code = 15; // int >> :_FillValue = -30000s; // short >> :missing_value = -30000s; // short >> :scale_factor = 0.0010f; // float >> :add_offset = 20.0f; // float >> >> (generated using ToolsUI-4.0). I can read the metadata from this >> variable without a problem. However, when I try to read actual data I >> get a problem at the line: >> >> GridDatatype subset = grid.makeSubset(null, null, tRange, zRange, >> yRange, xRange); >> >> "grid" is a GridDatatype object representing the un-subsetted >> water_temp variable, whose shape is [32, 34, 561, 401] as expected. >> The values of the various Ranges at this point are: >> tRange: 31:31 >> zRange: 0:0 >> yRange: 1:559 >> zRange: 1:399 >> >> These all look fine, and are within the range of the various axis >> lengths. However I get the following exception: >> >> java.lang.ArrayIndexOutOfBoundsException: 1 >> at >> ucar.nc2.dataset.CoordinateAxis1D.readValues(CoordinateAxis1D.java:636) >> at ucar.nc2.dataset.CoordinateAxis1D.doRead(CoordinateAxis1D.java:569) >> at >> ucar.nc2.dataset.CoordinateAxis1D.getCoordName(CoordinateAxis1D.java:116) >> at ucar.nc2.dt.grid.GridCoordSys.makeTimes(GridCoordSys.java:1290) >> at ucar.nc2.dt.grid.GridCoordSys.<init>(GridCoordSys.java:463) >> at ucar.nc2.dt.grid.GeoGrid.subset(GeoGrid.java:750) >> at ucar.nc2.dt.grid.GeoGrid.makeSubset(GeoGrid.java:757) >> >> I am using a very recent download of the netcdf-4.0.jar from the web. >> Can anyone help? Is this a problem in my code or is it a bug in >> nj4.0? >> >> Thanks in advance, >> Jon >> >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> netcdf-java mailing list >> netcdf-java@xxxxxxxxxxxxxxxx >> For list information or to unsubscribe, visit: >> http://www.unidata.ucar.edu/mailing_lists/ > -- Dr Jon Blower Technical Director, Reading e-Science Centre Environmental Systems Science Centre University of Reading Harry Pitt Building, 3 Earley Gate Reading RG6 6AL. UK Tel: +44 (0)118 378 5213 Fax: +44 (0)118 378 6413 j.d.blower@xxxxxxxxxxxxx http://www.nerc-essc.ac.uk/People/Staff/Blower_J.htm
netcdf-java archives: