Re: [Flightgear-devel] JSBSim and airports

[Curtis L. O. <cu...@fl...>]

David Megginson writes:
> I fixed that problem at Jon's and Tony's request a few months ago.  To
> verify, I just cranked up a build from today's CVS in gdb, and
> confirmed that FGJSBSim::init is invoked only once.

Yup, I agree that appears to be the case.

I think what's happening is that the JSBSim init() is calling the
FGInterface init() which then triggers iterations of the FDM before
JSBSim init() has had a chance to do anything (like set delta-t, or
call any specific low level JSBSim init() routines.)

LaRCsim seems to survive pretty well, but JSBSim doesn't always, and
at this point I don't think the finger is pointing at JSBsim ... at
least not until after we get this straightened out. :-)

Curt.
-- 
Curtis Olson   Human Factors Research Lab       FlightGear Project
Twin Cities    cu...@hf...                cu...@fl...
Minnesota      http://www.menet.umn.edu/~curt   http://www.flightgear.org