Thanks for doing this, Rob!
Hmmm, it appears that there is an IPC issue going on. I wonder whether it is
deadlocking somehow.
I'll try to dive into the Run::IPC module to look for likely trouble spots.
On Dec 7, 2011, at 9:43 PM, Sisyphus wrote:
>
> ----- Original Message ----- From: "Sisyphus"
>
> Been playing around with it a bit on Windows, and the basic functionality is
> there.
>
>> In the console, I also got:
>
>> PDL::Core::barf('Hmmm, my main Gnuplot process didn\'t respond for 5
>> seconds.\x{a}...') called at C:/MinGW/perl/site/lib/PDL/Graphics/Gnuplot.pm
>> line 3842
>
> I think the first thing to do is to understand (and fix) whatever it is that
> causes this error on windows. Then see how far that gets us.
>
> I've reassembled the demo examples into a script that I can run (attached),
> and for each of those examples (even those that run fine), I get the above
> error in the console and the script exits.
>
> With that script, I can select which particular demo I want to run by setting
> $ARGV[0] on the command line to a number in the range (0 .. 10).
> There's also an option to set $ARGV[0] to 100, and run *all* of the demos -
> but that's of no use to me until I can get a demo to run without barfing in
> the console.
>
> The first 2 demos (#0 and #1), which are just the same demo with the axes
> swapped, run fine.
>
> Demo #4 appears to create the correct output, but the gnuplot window is
> unresponsive - and has to be closed by Windows.
>
> A number of the other demos are also unresponsive (#2, #3, #5, and #6) if I
> try to provide them with a title, but are fine (except that they don't have a
> title) if no such attempt is made.
>
> And #7, #8, #9, and #10 simply output an empty gnuplot window that I can
> close by clicking on the 'x'.
>
> Any ideas welcome.
> Maybe I'll be able to take a more investigative look next week.
>
> Cheers,
> Rob
> <demo2.pl>
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