Re: OT: Does Computer Science Need Computers?

From	rbowman <bowman@montana.com>
Newsgroups	comp.os.linux.misc
Subject	Re: OT: Does Computer Science Need Computers?
Date	2026-09-05 03:46 +0000
Message-ID	<ng1hk8FkdeqU3@mid.individual.net> (permalink)
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On Fri, 4 Sep 2026 21:20:32 -0400, c186282 wrote:

>    Before I retired, there were a few people in the org into statistics
>    - and oft came across useful FORTRAN functions that were writ for
>    other/older versions. Part of my job was to convert them to the more
>    modern compilers.

NOAA has some legacy FORTRAN code to handle State Plane Coordinate System 
to NAD83 coordinates and vice versa.

https://www.ngs.noaa.gov/TOOLS/spc.shtml

Other than changing g77 to f77 in the makefile the code compiles and runs. 
I wanted something that could be used in C so I pulled out what I needed 
and redid it in C. I don't know why it is f77 on Ubuntu. Ultimately it 
symlinks to gfortran. The code goes back to '87. There were a couple of 
updates in '02' and '11 to deal with Guaam. I never had to deal with Guam. 
Good thing since the coords of its largest city are 
13.509492, 144.836528. It and a couple of islands in the Aleutians are the 
only part of the US in the eastern hemisphere. I'm surprised NOAA bothered 
since the code for the most part assumes a positive longitude when it 
really should be negative in the western hemisphere. 

https://en.wikipedia.org/wiki/F2c

I had tried that. The output isn't very pretty although it might work.

Thread

OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-04 02:20 +0000
  Re: OT: Does Computer Science Need Computers? Leroy H <lh@somewhere.net> - 2026-09-04 03:17 +0000
    Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-04 12:56 +0000
      Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-04 14:44 +0100
        Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-04 18:48 +0000
      Re: OT: Does Computer Science Need Computers? Leroy H <lh@somewhere.net> - 2026-09-04 16:00 +0000
        Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-04 23:19 +0000
          Re: OT: Does Computer Science Need Computers? Leroy H <lh@somewhere.net> - 2026-09-05 00:59 +0000
          Re: OT: Does Computer Science Need Computers? Leroy H <lh@somewhere.net> - 2026-09-05 01:26 +0000
            Intel and IEEE 754 (was: Re: OT: Does Computer Science Need Computers?) Nuno Silva <nunojsilva@invalid.invalid> - 2026-09-05 03:06 +0100
              Re: Intel and IEEE 754 (was: Re: OT: Does Computer Science Need Computers?) Leroy H <lh@somewhere.net> - 2026-09-05 02:27 +0000
            Re: OT: Does Computer Science Need Computers? c186282 <c186282@nnada.net> - 2026-09-05 03:25 -0400
              Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-05 17:56 +0000
          Re: OT: Does Computer Science Need Computers? Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-05 21:30 +0000
            Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-05 22:38 +0000
              Re: OT: Does Computer Science Need Computers? Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-06 01:59 +0000
              Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-06 03:08 +0000
                Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-06 03:51 +0000
                Re: OT: Does Computer Science Need Computers? Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-06 06:43 +0000
            Re: OT: Does Computer Science Need Computers? Leroy H <lh@somewhere.net> - 2026-09-06 02:43 +0000
      Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-04 18:37 +0000
        Re: OT: Does Computer Science Need Computers? c186282 <c186282@nnada.net> - 2026-09-04 21:20 -0400
          Re: OT: Does Computer Science Need Computers? Leroy H <lh@somewhere.net> - 2026-09-05 01:40 +0000
          Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-05 03:46 +0000
            Re: OT: Does Computer Science Need Computers? c186282 <c186282@nnada.net> - 2026-09-05 03:36 -0400
              Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-05 18:09 +0000
                Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-05 19:23 +0100
                Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-06 02:49 +0000
                Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-06 03:51 +0000
      Re: OT: Does Computer Science Need Computers? Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-04 22:36 +0000
      Re: OT: Does Computer Science Need Computers? Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-06 06:50 +0000
        Re: OT: Does Computer Science Need Computers? c186282 <c186282@nnada.net> - 2026-09-07 04:14 -0400
          Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-07 12:05 +0100
            Re: OT: Does Computer Science Need Computers? Chris Ahlstrom <OFeem1987@teleworm.us> - 2026-09-07 09:17 -0400
              Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-07 15:02 +0100
              Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-07 19:16 +0000
                Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-07 22:26 +0100
                Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-08 04:18 +0000
                Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-08 04:38 +0000
                Re: OT: Does Computer Science Need Computers? Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-08 05:43 +0000
                Re: OT: Does Computer Science Need Computers? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-09-09 04:25 +0000
                Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-09 09:35 +0100
                Re: OT: Does Computer Science Need Computers? Chris Ahlstrom <OFeem1987@teleworm.us> - 2026-09-07 18:58 -0400
                Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-08 04:47 +0000
            Re: OT: Does Computer Science Need Computers? Rich <rich@example.invalid> - 2026-09-14 17:18 +0000
  Re: OT: Does Computer Science Need Computers? Nuno Silva <nunojsilva@invalid.invalid> - 2026-09-05 02:50 +0100
    Re: OT: Does Computer Science Need Computers? The Natural Philosopher <tnp@invalid.invalid> - 2026-09-05 08:37 +0100
      Re: OT: Does Computer Science Need Computers? Nuno Silva <nunojsilva@invalid.invalid> - 2026-09-05 10:20 +0100
        Re: OT: Does Computer Science Need Computers? rbowman <bowman@montana.com> - 2026-09-05 18:31 +0000

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