On Mon, 15 Mar 2010, Kyle Watson wrote:
Hello John,
I seem to be having this same issue with GRIB files for Puerto Rico now.
Is there any chance you guys could take a look at it? I have attached the
GRIB2 files (ds.pop12.bin & ds.wx.bin).
Hiya Kyle,
These bin files have uncommon internal packing configurations that has
caused the past and present data extraction errors reported. Hopefully
this is the end of these type errors, I've scanned the code for uncommon
configurations.
Thanks for the sample files that have made the fixes easy. A new grib
library will be in the next netcdf-java snapshot release. At this time, I
don't know when exactly that will become available.
Thanks,
RObb...
For GRIB2 file: ds.wx.bin
3/15/2010 14:00:49 [ERROR] GeoGrid.getdataSlice() on dataset Categorical_Rain -
java.lang.ArrayIndexOutOfBoundsException: 76953
at
ucar.grib.grib2.Grib2DataSection.complexUnpacking(Grib2DataSection.java:402)
at ucar.grib.grib2.Grib2DataSection.<init>(Grib2DataSection.java:172)
at ucar.grib.grib2.Grib2Data.getData(Grib2Data.java:124)
at
ucar.nc2.iosp.grib.GribGridServiceProvider._readData(GribGridServiceProvider.java:416)
at
ucar.nc2.iosp.grid.GridServiceProvider.readXY(GridServiceProvider.java:400)
at
ucar.nc2.iosp.grid.GridServiceProvider.readData(GridServiceProvider.java:303)
at ucar.nc2.NetcdfFile.readData(NetcdfFile.java:1780)
at ucar.nc2.Variable._read(Variable.java:1010)
at ucar.nc2.Variable.read(Variable.java:809)
at ucar.nc2.dataset.VariableDS._read(VariableDS.java:503)
at ucar.nc2.Variable.read(Variable.java:809)
at ucar.nc2.Variable.read(Variable.java:755)
at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:613)
at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:524)
at
com.hughestelematics.www.scheduler.DecodeGrib.decodeGribs(DecodeGrib.java:340)
at
com.hughestelematics.www.scheduler.DecodeGrib.main(DecodeGrib.java:904)
For GRIB2 file: ds.pop12.bin
3/15/2010 14:00:45 [ERROR] GeoGrid.getdataSlice() on dataset
Total_precipitation -
java.lang.ArrayIndexOutOfBoundsException: 76953
at
ucar.grib.grib2.Grib2DataSection.complexUnpacking(Grib2DataSection.java:402)
at ucar.grib.grib2.Grib2DataSection.<init>(Grib2DataSection.java:172)
at ucar.grib.grib2.Grib2Data.getData(Grib2Data.java:124)
at
ucar.nc2.iosp.grib.GribGridServiceProvider._readData(GribGridServiceProvider.java:416)
at
ucar.nc2.iosp.grid.GridServiceProvider.readXY(GridServiceProvider.java:400)
at
ucar.nc2.iosp.grid.GridServiceProvider.readData(GridServiceProvider.java:303)
at ucar.nc2.NetcdfFile.readData(NetcdfFile.java:1780)
at ucar.nc2.Variable._read(Variable.java:1010)
at ucar.nc2.Variable.read(Variable.java:809)
at ucar.nc2.dataset.VariableDS._read(VariableDS.java:503)
at ucar.nc2.Variable.read(Variable.java:809)
at ucar.nc2.Variable.read(Variable.java:755)
at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:613)
at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:524)
at
com.hughestelematics.www.scheduler.DecodeGrib.decodeGribs(DecodeGrib.java:340)
at
com.hughestelematics.www.scheduler.DecodeGrib.main(DecodeGrib.java:904)
-----Original Message-----
From: netcdf-java-bounces@xxxxxxxxxxxxxxxx
[mailto:netcdf-java-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Kyle Watson
Sent: Saturday, November 28, 2009 2:34 PM
To: john caron
Cc: netcdf-java@xxxxxxxxxxxxxxxx
Subject: Re: [netcdf-java] ArrayIndexOutOfBoundsException from
ucar.nc2.dt.grid.GeoGrid.readDataSlice() while reading GRIB2 files
I grabbed the latest grib.jar and it seems to be working so far. I
will test the 4.1 release also.
Thanks,
Kyle
Sent from my iPhone
On Nov 28, 2009, at 2:31 PM, "john caron" <caron@xxxxxxxxxxxxxxxx>
wrote:
Should be fixed in latest 4.1 release (Version 4.1.20091124.2319)
please let us know otherwise
Kyle Watson wrote:
Hello,
I had sent an email regarding this issue a while ago and updated to
the 4.1 candidate 2 library to fix it, and it seems to have been
fixed for the Hawaii files I am using from the National Weather
Service’s NDFD. I am receiving an AIOOB Exception when calling the
readDataSlice method for Guam, though.
The GRIB2 file is attached and the stack trace can be found below.
Nov 17, 2009 10:38:37 PM ucar.nc2.dt.grid.GeoGrid readDataSlice
SEVERE: GeoGrid.getdataSlice() on dataset
Wind_direction_from_which_blowing
java.lang.ArrayIndexOutOfBoundsException: 37249
at ucar.grib.grib2.Grib2DataSection.complexUnpacking
(Grib2DataSection.java:384)
at ucar.grib.grib2.Grib2DataSection.<init>(Grib2DataSection.java:165)
at ucar.grib.grib2.Grib2Data.getData(Grib2Data.java:124)
at ucar.nc2.iosp.grib.GribGridServiceProvider._readData
(GribGridServiceProvider.java:413)
at ucar.nc2.iosp.grid.GridServiceProvider.readXY
(GridServiceProvider.java:398)
at ucar.nc2.iosp.grid.GridServiceProvider.readData
(GridServiceProvider.java:301)
at ucar.nc2.NetcdfFile.readData(NetcdfFile.java:1743)
at ucar.nc2.Variable._read(Variable.java:990)
at ucar.nc2.Variable.read(Variable.java:789)
at ucar.nc2.dataset.VariableDS._read(VariableDS.java:500)
at ucar.nc2.Variable.read(Variable.java:789)
at ucar.nc2.Variable.read(Variable.java:735)
at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:613)
at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:524)
at util.DecodeGrib.decodeGribs(DecodeGrib.java:341)
at util.DecodeGrib.main(DecodeGrib.java:838)
Regards,
Kyle Watson
---
---------------------------------------------------------------------
_______________________________________________
netcdf-java mailing list
netcdf-java@xxxxxxxxxxxxxxxx
For list information or to unsubscribe, visit:
http://www.unidata.ucar.edu/mailing_lists/
_______________________________________________
netcdf-java mailing list
netcdf-java@xxxxxxxxxxxxxxxx
For list information or to unsubscribe, visit:
http://www.unidata.ucar.edu/mailing_lists/
===============================================================================
Robb Kambic Unidata Program Center
Software Engineer III Univ. Corp for Atmospheric Research
rkambic@xxxxxxxxxxxxxxxx WWW: http://www.unidata.ucar.edu/
===============================================================================