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[IDV #XEN-170443]: Environmental Modelling

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  • Subject: [IDV #XEN-170443]: Environmental Modelling
  • Date: Wed, 24 Nov 2010 12:17:33 -0700
Hi Nirmal.

It looks like you are running out of system resources. Could you try loading in 
less data, or subsetting your data spatially or temporally?

-Julien

> Full Name: Nirmal Chaudhary
> Email Address: address@hidden
> Organization: ITC
> Package Version: 2.9u2 build date:2010-11-24 08:15 UTC
> Operating System: Linux
> Hardware: Java: home: /usr/lib/jvm/java-6-sun-1.6.0.20/jre version: 1.6.0_20 
> j3d:1.5.2 fcs (build4)
> Description of problem:
> 
> Error writing local netcdf file.
> 
> Data:http://lead.unidata.ucar.edu:8080/thredds/dodsC/model/NCEP/GFS/Global_0p5deg/GFS_Global_0p5deg_20101008_1800.grib2
> Variables:[Albedo, Momentum_flux_u_component, Momentum_flux_v_component, 
> Precipitation_rate, Total_cloud_cover_entire_atmosphere, 
> Upward_Long-Wave_Rad_Flux_surface, Pressure_surface, Relative_humidity, 
> Relative_humidity_height_above_ground, Surface_Lifted_Index, Temperature, 
> Temperature_surface, U-component_of_wind, 
> U-component_of_wind_height_above_ground, V-component_of_wind, 
> V-component_of_wind_height_above_ground, Vertical_speed_sheer, 
> Vertical_speed_sheer_tropopause]
> 
> Request too big=8796741120 Mbytes, max=2000000000
> 
> ******************
> Stack trace:
> java.lang.IllegalArgumentException: Request too big=8796741120 Mbytes, 
> max=2000000000
> at ucar.nc2.dt.grid.NetcdfCFWriter.makeFile(NetcdfCFWriter.java:179)
> at ucar.nc2.dt.grid.NetcdfCFWriter.makeFile(NetcdfCFWriter.java:89)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.saveDataToLocalDisk(GeoGridDataSource.java:864)
> at 
> ucar.unidata.data.DataSourceImpl.saveDataToLocalDisk(DataSourceImpl.java:2620)
> at 
> ucar.unidata.data.DataSourceImpl.saveDataToLocalDisk(DataSourceImpl.java:2587)
> at 
> ucar.unidata.data.grid.GeoGridDataSource$1$1.run(GeoGridDataSource.java:664)
> at ucar.unidata.util.Misc$3.run(Misc.java:1090)
> 
> 
> 


Ticket Details
===================
Ticket ID: XEN-170443
Department: Support IDV
Priority: Normal
Status: Closed