Adding total run time to WL approach notebook and making small modifications

[claalmve]

Adding text about overall runtimes for running a notebook from start to finish for warming levels notebooks. Additionally, this PR re-writes part of warming_levels_approach.ipynb to decrease the overall runtime for the whole notebook.

[vicford]

We need to be careful about how LOCA2 data is represented in the visualizing step, especially if it's a single point location because...

This is in the warming_levels_approach NB with climakitae PR #343. When you zoom in (substantially) it improves to show a bar plot of all LOCA2 simulations

[vicford]

Okay, with default settings

• cell 11 [the two two_degreees.sel(lat=my_lat, lon=my_lon, method='nearest')] is breaking because the two_degrees data doesn't have a lon dimension, only a double lat
  • i.e., two_degrees is 21900 days_from_center x 3 lat x 129 all_sims
  • dropping the squeeze from the cell above fixes this problem, however...
• then getting this error on cell 18
  

[vicford]

Side note, the initial loading step takes closer to 45-50 minutes for me, not 35.

[vicford]

So the notebook runs in entirity, BUT this ends up being 120+ rows of this....

[claalmve]

So the notebook runs in entirity, BUT this ends up being 120+ rows of this....

Yeah, these plots are tricky for LOCA. This is technically expected (2x2 gridcells being visualized), but of course it is not that interpretable. I will keep the notebook defaults to a single gridcell with LOCA for run-time purposes, but I will work on making sure that the above images visualize as a 4xn grid instead in case a user does select an area of gridcells in their parameters instead.