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Update make_linux.csh to include libgamma#1

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evanocathain wants to merge 16 commits intomohak300501:masterfrom
evanocathain:master
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Update make_linux.csh to include libgamma#1
evanocathain wants to merge 16 commits intomohak300501:masterfrom
evanocathain:master

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Add missing libgamma.so compilation line in make_linux.csh. Must have been missing for ages and not affected anybody!

Add missing libgamma.so compilation line in make_linux.csh. Must have been missing for ages and not affected anybody!
Fix radiometer equation for FFT efficiency factor. The radiometer equation as given was implicitly assuming a 100% coherent SNR value. But basically all the pulsars have been identified with FFT-based search pipelines.

This is equation 44 from Morello et al. 2020: https://ui.adsabs.harvard.edu/abs/2020MNRAS.497.4654M/abstract
Fixing 1-bit digitisation degradation for 3 Parkes surveys. The loss due to digitisation losses is calculated here: https://github.com/evanocathain/Digitisation
In mohak300501 fork a plot of P-Pdot diagram was added at the end. But populate.py didn't assign Pdot so a line was added to give pdot values. This resulted in a transcription error where instead of values like (10^12)^2 it was determining 12^2, meaning Pdot values were 1e-37 rather than 1e-15.

This doesn't effect dosurvey as luminosity is independent of Pdot (and P and everything else). This might cause a problem if running evolve.py but maybe not as it seems to calculate pdot again based on period and this same relation which assumes n=3.

Indicative plot now looks better.
Add wrapper script
Fix a typo in a script
Tidy up spectral index script for re-doing the Bates analyses.
Final 2025 SKA Mid Band 2 AA4 survey parameters.
Update script + add Band 1 survey spec
Add SKA survey files for AA4 and AA* for Low, Mid Band 1 and Mid Band 2.
Small update re: file names
Undo model filename changes - doesn't help
Add a bunch of scripts for:

plotting FFT efficiency factor
plotting spectral index comparison maps
running the SKA population synthesis

Also fixed some issues in SKA survey parameter files.
Added SKA wrapper script plus miscellaneous small updates
Update plot labels for paper
Correct PSS freq resolution
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