50% contour line in plots

wright-group / attune

Tools for tuning optical parametric amplifiers and multidimensional spectrometers.

MIT License

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50% contour line in plots #49

Open darienmorrow opened 5 years ago

ksunden commented 5 years ago

Question: Do we desire 50% of max, or 50% of each slice?

If max, it is easy to put a single ax.contour(ch.max()/2)

If slice wise how do we wish to compute:

[ ] go to the max step away in each direction until below half, linearly interpolate between consecutive points
[ ] Fit to a function, use the half max from there
[ ] ignore slices which have noise levels > 50% of their max
[ ] normalize along the x-axis, and call ax.contour(0.5)
[ ] something else I hadn't thought of yet?

darienmorrow commented 5 years ago

I vote we do both 50% of max and 50% of slice with different colors of contours. I think the "normalize along the x-axis, and call ax.contour(0.5)" option is good for slices.