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[IDV #EBG-293549]: Visualization of Radar data in netCDF .nc format on IDV

> Full Name: Sufyan
> Email Address: address@hidden
> Organization: Personal Research
> Package Version: 6.2 build date:2023-08-25 17:01 UTC
> Operating System: Windows 10
> Hardware: Java: home: C:\Program Files\IDV_6.2\jre version: 1.8.0_302 
> j3d:1.6.1 fcs fcs
> Description of problem: Netcdf sweep error:init
> java.lang.NullPointerException
> 

The data format is not supported. If you provide more information of the 
dataset I maybe able to
explain more details of the problem.

Yuan
> ******************
> Stack trace:
> java.lang.NullPointerException
> at 
> ucar.unidata.data.radar.NetcdfSweepfileAdapter.loadData(NetcdfSweepfileAdapter.java:338)
> at 
> ucar.unidata.data.radar.NetcdfSweepfileAdapter.init(NetcdfSweepfileAdapter.java:144)
> at 
> ucar.unidata.data.radar.NetcdfSweepfileAdapter.<init>(NetcdfSweepfileAdapter.java:130)
> at 
> ucar.unidata.data.radar.NetcdfRadarDataSource.makeRadarAdapter(NetcdfRadarDataSource.java:136)
> at ucar.unidata.data.radar.RadarDataSource$1.run(RadarDataSource.java:299)
> at visad.util.ThreadManager.runInParallel(ThreadManager.java:276)
> at visad.util.ThreadManager.runInParallel(ThreadManager.java:248)
> at visad.util.ThreadManager.runInParallel(ThreadManager.java:215)
> at 
> ucar.unidata.data.radar.RadarDataSource.makeAdapters(RadarDataSource.java:320)
> at 
> ucar.unidata.data.radar.RadarDataSource.getAdapters(RadarDataSource.java:252)
> at 
> ucar.unidata.data.radar.RadarDataSource.getRadarAdapters(RadarDataSource.java:637)
> at 
> ucar.unidata.data.radar.NetcdfRadarDataSource.doMakeDataChoices(NetcdfRadarDataSource.java:111)
> at ucar.unidata.data.DataSourceImpl.getDataChoices(DataSourceImpl.java:1856)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1657)
> at 
> ucar.unidata.data.DataManager.createDataSourceAndAskForType(DataManager.java:1389)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.doMakeDataChoices(GeoGridDataSource.java:1392)
> at ucar.unidata.data.DataSourceImpl.getDataChoices(DataSourceImpl.java:1856)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1657)
> at 
> ucar.unidata.data.DataManager.createDataSourceAndAskForType(DataManager.java:1389)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.doMakeDataChoices(GeoGridDataSource.java:1392)
> at ucar.unidata.data.DataSourceImpl.getDataChoices(DataSourceImpl.java:1856)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1657)
> at 
> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1978)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1895)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1829)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1802)
> at ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:943)
> at ucar.unidata.idv.chooser.FileChooser.selectFilesInner(FileChooser.java:659)
> at ucar.unidata.idv.chooser.FileChooser.selectFiles(FileChooser.java:528)
> at ucar.unidata.idv.chooser.FileChooser.doLoadInThread(FileChooser.java:550)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at ucar.unidata.util.Misc$2.run(Misc.java:1215)
> at ucar.unidata.util.Misc$3.run(Misc.java:1243)
> 
> 
> 


Ticket Details
===================
Ticket ID: EBG-293549
Department: Support IDV
Priority: Normal
Status: Closed
===================
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