McIDAS-V Support Forums

Jon

Hi Joleen, I'm really sorry for not noticing this earlier, but that version of Jython (2.2.1) is pretty old (2007-10-14). Assuming you're executing McV by running "jython -Dpython.security.respectJavaAccessibility=false -i mcvinit.py", you may need to upgrade the version of Jython you're u...

Jon

Hi Joleen,

I don't know if this will help, but I've attached an updated mcvinit.py that should work better with the McV nightly build. The only real differences are the versions of the various JAR files (and I added the IDV's "external.jar").

Jon

Strange…what happens if you place the following lines before the "from see import see" line?

Code: Select all

import sys
print sys.version

Jon

Hi Henry, Without knowing the details of your script, you may want to try the "boomstick" function (the terrible name signifies that it shouldn't be used lightly!). It removes all data sources, displays, and attempts to do garbage collection. The following is some very limited pseudocode t...

Jon

It's difficult to tell without having more information about the contents of the distribution directory. That said, the McIDAS-V installers actually have fairly decent support for unattended installations. Here's the approach I've been using: ⋅ Using a VM or sample machine, install McIDAS-...

Jon

Hello Henry, I apologize for the delayed reply; I've been trying to replicate the problem…but it's proving difficult to do so without having the script and/or data to work with. Is there any way I can get those? Also, I saw your post on the Jogamp Java3D forum. FWIW we've been working with Unidata t...

Jon

Hi HP.

Apologies for the bug. I believe I've fixed the problem and have updated the "nightly" builds to include the fix.

Jon

Jon

Hi Joleen,

I'm having difficulties replicating this behavior…could you try running the following and replying with the output?

Code: Select all

print panel
for p in panel:
    print p
    print see(p)
    print
    print see(p.getJavaInstance(), pattern='*get*')
    print '-'*79

Jon

Hi Joleen,

Does changing the code to the following help?

Code: Select all

layerVIS = panel[0].createLayer('Image Display', imgVIS)
# might want to try using see to make sure everything is as it should be:
# print see(panel[0])

Jon

Hi Kris, I dug through the VisAD/IDV/McV source code and also asked the other developers for their opinions…the general consensus seems to be that long animation loops may see noticeable performance boosts with more threads, but keep in mind that the default number of rendering threads is the same a...

McIDAS-V Support Forums

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