Simulated optics experiment/Data analysis: Difference between revisions
Simulated optics experiment/Data analysis (view source)
Revision as of 16:34, 1 June 2023
, 1 year ago→{{header|RATFOR}}
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Ratfor itself is a mix of Fortran syntax and C syntax. It was once, in a sense, the "Unix dialect of FORTRAN". (It was expanded into "Extended Fortran Language" but I do not remember what that added. I encountered EFL in System V Release 3.)
This program does the analysis in what might be the most efficient way possible. It uses very small constant space.
<syntaxhighlight lang="ratfor">
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end
</syntaxhighlight>
{{out}}
Outputs may look different, due to implementation-dependent behavior of formatted output.
Here is output after compiling with gfortran:
<pre>
light pulse events 100000
correlation coefs
0.0° 22.5° -0.707806
0.0° 67.5° +0.705415
45.0° 22.5° +0.712377
45.0° 67.5° +0.718882
CHSH contrast +2.844480
2*sqrt(2) = nominal +2.828427
difference +0.016053
CHSH violation +0.844480
</pre>
But here is output after compiling with f2c:
<pre>
light pulse events 100000
correlation coefs
.0° 22.5° -.707806
.0° 67.5° +.705415
45.0° 22.5° +.712377
45.0° 67.5° +.718882
CHSH contrast +2.844480
2*sqrt(2) = nominal +2.828427
difference +.016053
CHSH violation +.844480
</pre>
Getting f2c formatted output to print what I would prefer to see is not worth my effort. Probably, if one is using f2c, it is better simply to remove the "SP" that add + signs ahead of numbers.
=={{header|Wren}}==
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