unidata/idv

The Integrated Data Viewer (IDV) from Unidata is a framework for analyzing and displaying geoscience data.

The Integrated Data Viewer (IDV) from Unidata is a framework for analyzing and displaying geoscience data. Developed using Java, VisAD and other component libraries, the IDV emphasizes interactive 3-Dimensional visualization and integration of diverse data types.

idv's Issues

JNumeric is having some issues.

It looks like libsrc/jnumeric-2.5.1_ra0.1.jar has some issues with Jython 2.7. Using jnumeric-2.7.0_ra0.1.jar from https://bitbucket.org/zornslemon/jnumeric-ra/downloads seems to fix things.

FWIW, my test is pretty simple:

# run from the jython shell
import Numeric as N
a = N.array([1, 2, 3])
b = N.array([3, 2, 1])
print a, b

And that should output [1 2 3] [3 2 1].

NullPointerExceptoin occurs for a track file.

IDV detects the file as a valid Track type.
However, it fails to open it due to the following error:

java.lang.NullPointerException
	at ucar.unidata.data.sounding.CdmTrackAdapter.<init>(CdmTrackAdapter.java:91)
	at ucar.unidata.data.sounding.TrackDataSource.doMakeAdapter(TrackDataSource.java:546)
	at ucar.unidata.data.sounding.TrackDataSource.initTrack(TrackDataSource.java:502)
	at ucar.unidata.data.sounding.TrackDataSource.getAdapters(TrackDataSource.java:560)
	at ucar.unidata.data.sounding.TrackDataSource.initAfter(TrackDataSource.java:281)
	at ucar.unidata.data.DataSourceImpl.initAfterCreation(DataSourceImpl.java:791)
	at ucar.unidata.data.FilesDataSource.initAfterCreation(FilesDataSource.java:284)
	at ucar.unidata.data.sounding.TrackDataSource.initAfterCreation(TrackDataSource.java:296)
	at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1612)
	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)

• the version of the software: 6.1u2
• environmental information (i.e. Operating System, compiler info, java version, python version, etc.)
  • Windows 11
  • Java version

>java --version
`openjdk 20 2023-03-21
OpenJDK Runtime Environment (build 20+36-2344)
OpenJDK 64-Bit Server VM (build 20+36-2344, mixed mode, sharing)

• Test the attached file after unziping it.
  RAT_demo.zip

how to modify or move the clipping box?

How does a user modify an existing clipping box (bounds, extent and location) such as the one that appears when IDV is first launched, showing the default background map (coastlines) with a clipping box that bounds the U.S?
I have changed the horizontal scale, but that only shifts the graticule marks on the border of the box. How do I move the box?
Thank you.

Shapefile control int line width

Wont be it better to make the signature of setLineWidth function with float width as backing LineDrawing supports float line width.

redo color bar to eliminate race conditions

I figured we may as well use the issues area to record IDV work

Dublette Zeitschrift in den Periodikanormdaten: GeoResources

PERI:(DE-600)2893875-6 (Online)
PERI:(DE-600)2826815-5 (Druck)

move to latest ncIdv 4.6.3

ncIdv-4.6.3 will be stable soon (this week). However, one thing we will run into is that in ucar.unidata.data.DataManager.initResources(), the following method from httpclient has changed:

HTTPSession.setGlobalCredentialsProvider(CredentialsProvider provider)

no longer works. The IDV will need to use one of the following:

setGlobalCredentialsProvider(AuthScope scope, CredentialsProvider provider)
setGlobalCredentialsProvider(CredentialsProvider provider, String scheme)
setGlobalCredentialsProvider(String url, CredentialsProvider provider)

@DennisHeimbigner - any suggestions on which signature should be used here?

Magnification sliders not properly linked

When adjusting the image magnification, even though the image size and magnification are linked, if I adjust magnification using the right (y?) slider, magnification/image size along only one of the dimensions is adjusted. If I use the left (x?) slider, both are adjusted. See animation:

Experiment with Ardor3D Version of VisAD

Submit PRs against https://github.com/Unidata/IDV/tree/visadardor3d.

Ping @yuanho @piqueen314 @tomrink @jon4than @tommyjasmin @rmcarp (could not find Becky's github handle).

HTTP to HTTPS

Related to #128. There are many references in the IDV that point to obsolete http URLs. Migrate to https. Document what needs to be updated in this issue.

• #128
• https://www.unidata.ucar.edu/georesources/*

Update url to support form

Currently, the built-in IDV support request form fails. The code should be upgraded to use https for the support form post url:

https://github.com/Unidata/IDV/search?q=requestSupport.jsp

Even better, HttpFormEntry should be enhanced to handle redirect responses from the server (301, 302, 303, 307, 308).

Discussion around Java3D

Given concerns about the future of Java3D, need to investigate other options that might be used as a replacement in IDV and VisAD (see visad/visad#115).

instructions

Hello, I would like to know if this program is still used for the creation of SIGWX, and if so, are there any instructions available?

Replace all references to 'motherlode.ucar.edu/thredds' with 'thredds.ucar.edu/thredds' in bundles and plug-ins

Need to replace references to http://motherlode.ucar.edu/thredds with http://thredds.ucar.edu/thredds in all current IDV bundles, plug-ins, and documentation.

Here's the output from a grep -R 'motherlode.ucar.edu/thredds' software/idv: mlode-idv.txt

There are 3254 instances total, 141 when grep-ing the current version ( grep '5.4').

Null FF in createing relative vorticity

Dear Sir

The following line has uFF and vFF as null when UisSequence is false in createRelativeVorticity method.

IDV/src/ucar/unidata/data/grid/DerivedGridFactory.java

Line 526 in 112f1a3

rvFI = (FieldImpl) GridMath.ddx(vFF).subtract(GridMath.ddy(uFF));

Ghansham