Crash on 0-demo-scenario.scn about bluesky HOT 2 CLOSED

Thanks, we'll have a look at this and see whether we can reproduce this.

Best regards/Met vriendelijke groeten,
Jacco Hoekstra

On 3 jul. 2015, at 11:37, Gérald Gurtner <[email protected]mailto:[email protected]> wrote:

Hi, I just tested bluesky and I have a systematic crash. Procedure to reproduce:
-- load "0-demo-scenario.scn"
-- wait around 1 minute. Some warning messages appear in the log:

/home/earendil/Programmes/BlueSky/bluesky/bluesky/traf/asas.py:159: RuntimeWarning: invalid value encountered in less
*(1.-I)

-- Click on any aircraft, code AF982 appears instead of its own code in the console.
-- Click again on any aircraft, crash with stacktrace:

Traceback (most recent call last):
File "bluesky.py", line 98, in
tmx.run() # Run it
File "bluesky.py", line 58, in run
self.cmd.process() # Process commands
File "/home/earendil/Programmes/BlueSky/bluesky/bluesky/stack/stack.py", line 372, in process

• str(int(traf.alt[idx] / ft)) + " ft")
  ValueError: cannot convert float NaN to integer

Obviously, some numpy arrays related to asas are corrupted by NaN values because at least one aircraft (AF982?) is messing around.

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from bluesky.

Hello all,

This issue should be fixed with the latest commit on perf.py, which fixed a bug in the create aircraft command. The demo scenario now runs beyond simt=1000 sec without warning or error.

from bluesky.