Add AtmosphericRetrieval.run_dynesty (#85)

* add inital implementation of gradient P-T profile

* missed a line

* small mistake

* make codefactor happy

* import dTdP function from pRT safely

* Make pymultinest args optional in run_multinest for greater flexibility

* initial additions to read and util to make plotting work

* plot_retrieval dTdP update, address some of Tomas' comments

* run black v24.1.0 app on retrieval.py

* add dlnT/dlnP to plot and util dicts

* fix indentation and raise in pt_plot

* tested all permutations of run_dynesty locally

* add pymultinest equivalent output

* missed a self

* trying to pass MPIPool instead

* trying passing pool but waiting in function

* nvm, go back to pool in if/else

* add dynesty and schwimmbad to requirements.txt

* remove _lnprior/likelihood_dynesty, remove try except imports

* add back imports

* rename _lnlike_func to _lnlike

* ran black on retrieval.py

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Co-authored-by: Tomas Stolker <[email protected]>

requirements.txt

@@ -1,6 +1,7 @@
 astropy ~= 5.2.0
 astroquery ~= 0.4.0
 corner ~= 2.2.0
+dynesty ~=2.1.0
 emcee ~= 3.1.0
 exo-k ~= 1.2.0
 h5py ~= 3.9.0
@@ -14,6 +15,7 @@ PyAstronomy ~= 0.19.0
 PyMieScatt ~= 1.8.0
 pymultinest ~= 2.12.0
 requests ~= 2.31.0
+schwimmbad ~= 0.3.0 
 scipy ~= 1.11.0
 shapely ~= 2.0.0
 spectres ~= 2.2.0