I wrote, above:
> The trajectory plot for a given flight doesn't seem to
> appear on the lineprinter until the **succeeding** flight has
> terminated. The visible trajectory plot always seems to be one
> flight behind the one just terminated. I don't know what
> that's about.
This turns out to
Carl Claunch wrote:
> Alas, not my program. It was one of many programs distributed by Share to
> 1130 users, thus it was contributed by somebody.
Interesting. Thanks for the reply.
I wrote, earlier:
> I don't yet know what causes a flight to terminate, well before
> it gets anywhere near the
>I've made little more progress in deciphering the operation
>of Carl Claunch's "Lunar Landing" program, as featured in one
>of his 1130 YouTube videos. (I'm guessing he's the actual author
>of the program -- he mentions on one of his blogs that he was
>interested in space before he became interest
I've made little more progress in deciphering the operation
of Carl Claunch's "Lunar Landing" program, as featured in one
of his 1130 YouTube videos. (I'm guessing he's the actual author
of the program -- he mentions on one of his blogs that he was
interested in space before he became interested in
> This is an update on my attempt to run, on the SimH 1130,
> the "Lunar Landing" program featured in one of Carl Claunch's
> YouTube videos. . .
Progress!!
Looking at one of the sample Fortran programs in Wikipedia's
article on the 1130 -- the one that finds the roots of a quadratic
equation --
This is an update on my attempt to run, on the SimH 1130,
the "Lunar Landing" program featured in one of Carl Claunch's
YouTube videos of his real 1131 CPU (connected to his PC-simulated
2310 disk drive, PC-simulated 1442 reader/punch, and a
real 1132 printer):
https://www.youtube.com/watch?v=JduYw
I decided to take a look at the code.
The github history shows that there were no changes
to any 1130-specific files between
April 3, 2015 "All: Convert from C runtime library perror()
to sim_perror(). . ." and
May 15,2016 "All: Massive 'const' cleanup"
whereas the change in behavior of the Win32
