Problem with writing into Group

John Caron caron at unidata.ucar.edu
Tue Mar 27 09:35:47 MDT 2007


Hi Sergey:

You cannot currently use Groups with NetcdfFileWriteable because 
netcdf-3 file format does not support it. When we get netcdf-4, then it 
will work, probably 3-6 months.

John

Сергей wrote:
> Hi all!
> 
> I'm using netcdf-java v. 2.2.18
> 
> I generate file structure like this:
> 
> netcdf c:/jboss-4.0.0/server/default/deploy/dpms.war/instances/RU_RIHMI_30_9.txt.nc {
>  dimensions:
>    strlen = 25;
>    esimo:TEMP = 210;   // (has coord.var)
>    esimo:platformId = 15;   // (has coord.var)
>    esimo:Longitude = 15;   // (has coord.var)
>    esimo:dateTime = 15;   // (has coord.var)
>    esimo:DEPH = 210;   // (has coord.var)
>    esimo:Latitude = 15;   // (has coord.var)
> 
> Group JBBC;141.619;2007-03-03T01:00:00;41.08 {
>    variables:
>      float esimo:platformId(esimo:platformId=15);
>      float esimo:TEMP(esimo:TEMP=210);
>      float esimo:Longitude(esimo:Longitude=15);
>      float esimo:dateTime(esimo:dateTime=15);
>      float esimo:DEPH(esimo:DEPH=210);
>      float esimo:Latitude(esimo:Latitude=15);
>  }
> }
> 
> 
> I try to write values into variables in group, but library throws an exception:
> java.lang.IllegalArgumentException: NetcdfFileWriteable.write illegal variable name = JBBC;141.619;2007-03-03T01:00:00;41.08/esimo:DEPH
> 
> I check variable name with this method
> ncFile.findVariable(varFullName) where varFullNames is JBBC;141.619;2007-03-03T01:00:00;41.08/esimo:DEPH and it's OK.
> 
> Could you help me with this problem?
> 
> Thank you
> Best regards, Sergey               mailto:serg at meteo.ru
> 
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