[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDV #VZR-717590]: help, error

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: [IDV #VZR-717590]: help, error
  • Date: Mon, 22 Sep 2008 16:40:20 -0600
Andres,

> Stack trace:
> java.lang.OutOfMemoryError: Java heap space
> 

There are a number of things you can do to handle large data sets that are 
taking up too much memory.
You can change how much memory Java will allocate:
 http://www.unidata.ucar.edu/software/IDV/docs/userguide/Faq.html#memory

You can also subset the grid in time and space and sub-sample it:
http://www.unidata.ucar.edu/software/IDV/docs/userguide/misc/PerformanceTuning.html

-Jeff


Ticket Details
===================
Ticket ID: VZR-717590
Department: Support IDV
Priority: Normal
Status: Closed