HI Torsten
Thanks for the reply,
Are you sure about this? I believe my distro 737-300 model is is up to date,
and almost identical to my 2008 one, but either way I dont have any file
Nasal/system.nas in the 737-300 directories and it gives a pph value on the
engine prop tree though no gph when running. The model is almost a pre nasal
design.
The 737NG600 has both gph and pph but neither has a value on its prop tree
when running.
Also, the way I read your snippet, this nasal code requires a *fuel-flow-gph
* value then calcs *fuel-flow-pph *but my props for the engine dont have a
value in either.*
*Now I am really confused.*
Harry
*
On Fri, Mar 18, 2011 at 3:53 PM, Torsten Dreyer <[email protected]> wrote:
> >
> > So can anyone advise what is the story here and how the *fuel-flow_pph
> *is
> > defined? I assumed it was just a function on the engine in jbsim I need
> bit
> > of a primer here.
> >
> There is Nasal/system.nas in the 737-300 directory. Around line 200 of that
> file the code
>
> pph1=getprop("/engines/engine[0]/fuel-flow-gph");
> if(pph1 == nil){pph1 = 0.0};
>
> pph2=getprop("/engines/engine[1]/fuel-flow-gph");
> if(pph2 == nil){pph2 = 0.0};
> setprop("engines/engine[0]/fuel-flow_pph",pph1* fuel_density);
> setprop("engines/engine[1]/fuel-flow_pph",pph2* fuel_density);
>
> computes fuel-flow_pph.
>
> Greetings, Torsten
>
>
> ------------------------------------------------------------------------------
> Colocation vs. Managed Hosting
> A question and answer guide to determining the best fit
> for your organization - today and in the future.
> http://p.sf.net/sfu/internap-sfd2d
> _______________________________________________
> Flightgear-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/fligh<https://lists.sourceforge.net/lists/listinfo/flightgear-devel>
>
------------------------------------------------------------------------------
Colocation vs. Managed Hosting
A question and answer guide to determining the best fit
for your organization - today and in the future.
http://p.sf.net/sfu/internap-sfd2d
_______________________________________________
Flightgear-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/flightgear-devel
