CLI surveys (#173)

* more hydra 1.1 changes

* two more changes because of a hydra update

* surveys implemented will
now be config files, added functions to convert cfg to
survey objects

* correct format for new survey as config files structure

* config files for various surveys added

* added CFHT

* HSC survey added

* get_surveys function is now working!

* fix main so it uses new survey infrasctructure

* TODO is resolved :)

* hydra has a new env resolver

* fix tests to new compatible way of getting surveys from config

* update help

* add explanation for how to use new surveys config infra

* a couple more tests

* add a little more tests on specific surveys

* clean up tests imports

* need an extra \

* band in a more standard order

* typo

* changing order of bands in Rubin changes seed so need to adjust values in tests

* option to customize surveys directly in get_surveys

btk/main.py

@@ -9,7 +9,7 @@
 from btk.measure import MeasureGenerator
 from btk.metrics import MetricsGenerator
 from btk.sampling_functions import available_sampling_functions
-from btk.survey import available_surveys
+from btk.survey import _get_survey_from_cfg
 
 
 def main(cfg: OmegaConf):
@@ -30,11 +30,8 @@ def main(cfg: OmegaConf):
 
     surveys = []
     for survey_name in cfg.surveys:
-        if survey_name not in available_surveys:
-            raise ValueError(f"Survey '{survey_name}' is not implemented in BTK.")
-        survey = available_surveys[survey_name]
+        survey = _get_survey_from_cfg(cfg.surveys[survey_name])
         surveys.append(survey)
-        # TODO: Possibility to customize PSF inside each filter, etc.
 
     # get draw blends generator.
     if cfg.draw_blends.name not in available_draw_blends:

btk/plot_utils.py

@@ -707,7 +707,7 @@ def draw_plots(value):
                     zorder=-10,
                 )
                 ax[2 * i + 1].set_xlabel("Magnitude")  # noqa: W605
-                ax[2 * i + 1].set_ylabel(f"$\Delta${k}")  # noqa: W605
+                ax[2 * i + 1].set_ylabel(f"$\\Delta${k}")  # noqa: W605
             plt.tight_layout()
 
             if save_path is not None: