Updated with Dec 2023 Roman SIAF

[Witchblade101]

Updated with XML file from #329

[mfixstsci]

Looks good from a code stand point, did you test it yet to make sure you get the plot at the end @Witchblade101?

[Witchblade101]

Looks good from a code stand point, did you test it yet to make sure you get the plot at the end @Witchblade101?

No, but I'll do that now.

[Witchblade101]

I think it looks good:

`import pysiaf
import numpy as np
import matplotlib.pyplot as plt
instrument = 'Roman'
siaf = pysiaf.Siaf(instrument)

for aperture_name, aperture in siaf.apertures.items():
aperture.plot()
plt.show()`

[mfixstsci]

Cool @Witchblade101 I am good with this