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[IDV #EDC-667340]: MADIS Integrated Mesonet Historical Data - Load Error



> Yuan,
> Is the lack of memory what is meant by this error?:

Laura,

   I believe so, if you are running the IDV in a 64bit machine, you have a lot 
more freedom to increase the memory.

Yuan
> "There was an error loading the data:
> Error creating data source:netcdf.point with: 
> C:\madis\data\LDAD\mesonet\netCDF\20070608_1500
> Java heap space"
> I receive this error when I try to add the data source in Data Choosers using 
> IDV2.9u2. It does not allow me to advance to the Field Selector section where 
> I would then be able to load the display for a smaller selected area. Is 
> there another way that I can cut down the dataset?
> 
> Laura
> 
> >>> "Unidata IDV Support" <address@hidden> 10/25/2010 12:05 PM >>>
> > Yes, this is for a different dataset - surface observations are in these 
> > files. A sample file has been uploaded ("20070608_1500") for your review. 
> > Thank you!
> >
> > Laura
> 
> Hi Laura,
> I checked the file you uploaded, it worked ok with "netcdf/gempak point 
> data". However, this dataset is very big, you better subset the the data 
> before create the display, I have 4G memory allocated to the IDV and it 
> reached the max. This probably explain the froze problem in your machine.
> 
> 
> Yuan
> >
> > >>> "Unidata IDV Support" <address@hidden> 10/24/2010 10:26 PM >>>
> > > I cannot successfully load integrated mesonet netCDF files (downloaded
> > > directly from the MADIS database) into the IDV and received an error
> > > message. When loading the files in Data Choosers under General then Files,
> > > I chose the data source type of "netCDF/GEMPAK Point data". This is the
> > > same process that I used for the MADIS metar netCDF files.
> > >
> > > Also, the Submit Support Form option accompanying this problem's error
> > > message prompt is not functioning for me and froze the program.
> > >
> > > Please let me know what you find out about these issues following the
> > > Unidata Training sessions.
> > >
> > > Laura
> > >
> > >
> > Laura,
> >
> > I am guessing you that you were talking about another kind of dataset, not 
> > madis profiler dataset. If so, please upload a sample file here:
> > http://motherlode.ucar.edu/repository/alias/idvupload
> >
> > I will take a look after the workshop.
> >
> > Yuan
> >
> > Ticket Details
> > ===================
> > Ticket ID: EDC-667340
> > Department: Support IDV
> > Priority: Normal
> > Status: Closed
> >
> >
> >
> 
> 
> Ticket Details
> ===================
> Ticket ID: EDC-667340
> Department: Support IDV
> Priority: Normal
> Status: Closed
> 
> 
> 


Ticket Details
===================
Ticket ID: EDC-667340
Department: Support IDV
Priority: Normal
Status: Closed


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