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Re: [ptp-dev] Abstract element viewer selection bug

For whatever it's worth, I don't see this bug on my MAC OSX version of PTP. Also, if you resize the Machine View window you can sometimes get it to go away, then expand it 1 pixel more and the bug appears again. Nasty.

-- Nathan
Correspondence
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Nathan DeBardeleben, Ph.D.
Los Alamos National Laboratory
Parallel Tools Team
High Performance Computing Environments
phone: 505-667-3428
email: ndebard@xxxxxxxx
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Nathan DeBardeleben wrote:

I've attached a screenshot here that shows the bug. Basically on a Linux box I set the simulator preferences to 1 machine and 50,000 nodes. I then was scrolling around the machine view and saw that when I scrolled towards the bottom and hovered over a node it didn't display the tool tip. I then tried to select a region and it totally screwed up.

Take a look at the screenshot.
Notice that I'm halfway down the list fof machines, trying to select a rectangular region, but it's zooming the bottom of the rectangle off the screen and is ALSO selecting the nodes above my region, off the screen. Something's wrong with the logic when the number of nodes is very large.

Clement, can you take a look at this since you wrote the code? We kind of need this fixed because we're going to want to demonstrate that we can simulate on a massive number of machines.

Thanks! Hopefully it's clear what error I'm seeing by looking at the screenshot.


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