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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Kevin:
I think what you want to do is something like:
lines = domain.getX().getLength()
elements = domain.getX().getLength()
There is also a static utility method in visad.python.JPythonMethods:
public static int[] getDomainSizes(Data d)
that should return the dimensions. This class is a collection of
methods for the Jython work, but is also usable from "regular java"...
tom Kevin Manross wrote:
Greetings,I've been searching the email archives for a couple of days now and cannot seem to find (or perhaps understand) a solution to the following:I have a netCDF file that I can open up in a visad Plain and it gives me the FlatField ((Longitude, Latitude) -> Altitude). I would like to get the X and Y dimension *values* from my netCDF file.(Performing a getDoubles() or getSamples() on the domain set results in an index-order array of lat/lon points, i.e. XxY points, and I'm interested in creating a rectangle of points that outlines my lat/lon domain. I've noticed, the ucar.unidata.geoloc.LatLonRect class, but was hoping to use the "raw" data from my files.)Can someone get me pointed in the right direction on this? Thanks!! -kevin.
-- Tom Whittaker (tomw@xxxxxxxxxxxxx) University of Wisconsin-Madison Space Science and Engineering Center Cooperative Institute for Meteorological Satellite Studies Phone/VoiceMail: 608.262.2759
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