astrodatadownloader: add functionality to choose SLC/LLC for Kepler/K2

main/astrodatadownloader/astrodatadownloader.py

@@ -71,17 +71,39 @@ def getStarObservations(starName: str, sources: list[ObservationSource], sequenc
 
     return obs[obsWantedFilter]
 
-def downloadStarProducts(obs_wanted):
+def downloadStarProducts(obs_wanted, keplerCadences, k2Cadences):
+    if(len(keplerCadences) is not 2):
+        raise Exception("keplerCadences needs to have length 2")
+    if(len(k2Cadences) is not 2):
+        raise Exception("k2Cadences need to have length 2")
+
     dataProducts = Observations.get_product_list(obs_wanted)
 
     # LC:  TESS lightcurve
     # SLC: Kepler short cadence lightcurve
     # LLC: Kepler long cadence lightcurve
     productSubGroups = ["LC", "SLC"]
+    tessProducts = Observations.filter_products(dataProducts, obs_collection="TESS",
+                                                  productSubGroupDescription=["LC"])
+    keplerSubGroups = []
+    if(keplerCadences[0]):
+        keplerSubGroups.append("SLC")
+    if(keplerCadences[1]):
+        keplerSubGroups.append("LLC")
 
-    productsWanted = Observations.filter_products(dataProducts,
+    keplerProducts = Observations.filter_products(dataProducts, obs_collection="Kepler",
-                                                  productSubGroupDescription=productSubGroups)
+                                                  productSubGroupDescription=keplerSubGroups)
 
+    k2SubGroups = []
+    if(k2Cadences[0]):
+        k2SubGroups.append("SLC")
+    if(k2Cadences[1]):
+        k2SubGroups.append("LLC")
+
+    k2Products = Observations.filter_products(dataProducts, obs_collection="K2",
+                                                  productSubGroupDescription=k2SubGroups)
+
+    productsWanted = table.vstack([tessProducts, keplerProducts, k2Products])
     productsWanted = productsWanted.group_by("productFilename")
 
     filenames = Observations.download_products(productsWanted)