Andrew Williams

I need to retry this on the full ARCHER2 system, will adapt the PR when I get it to work.

@dopplershift just discovered this issue myself! I was wondering if you had a workaround in the meantime? For example, is it possible to simply calculate the parcel's temperature profile and...

I used Climlab to do some idealized modelling with RRTMG [here](https://github.com/AndrewWilliams3142/ECS_bump), reproducing some of Jake Seeley's work.

Hey @ddbkoll ! That makes sense to me. For context, I'm trying to reproduce the results of [Seeley and Jeevanjee, 2020](https://www.jacobtseeley.com/files/seeley2020b.pdf) with PyRADS, but PyRADS seems to be underestimating the...

Actually I just realized it's probably because PyRADS doesn't include the CO2 self-continuum... I'll code up the analytic fits from POPC and see if that fixes the problem ^^ EDIT:...

Hi @brianpm. Thanks for the pointers! I think I've managed to get this working, I've tried to generate something akin to the [NCL Kelvin-wave filtering example](https://www.ncl.ucar.edu/Applications/space_time.shtml#ex5) as a sanity check....

Cool stuff! Yes, I'll let you know once I've got a tidy version up and running. :) I think there might be some subtleties I'm missing at the moment though....

For context, the reason I ask is because when I did the filtering (above), before selecting for the wavenumbers/frequencies I wanted, I first centered them using: ``` # `da_raw_fft` is...

@ddbkoll I think you're correct about speeding up the `computeAbsorption()` function using numpy as well, I'll look into that tomorrow! On that note though, could you explain what's happening towards...

Ok, thanks! That makes it a lot clearer now. Under what conditions would `i2>0` _not_ hold then? It seems like as long as you have a non-trivial wavegrid then it...