VVV update

Updating to add in VISTA ZYJHKs filter curves along with some other small
tweaks.

Author: joshspeagle

brutus/dust.py

@@ -189,7 +189,7 @@ class Bayestar(DustMap):
 
     """
 
-    def __init__(self, dustfile='bayestar2017_v1.h5'):
+    def __init__(self, dustfile='bayestar2019_v1.h5'):
         """
         Initialize the map from `dustfile`.
 

brutus/filters.py

@@ -18,12 +18,14 @@
 bessell = ["Bessell_{}".format(b) for b in "UBVRI"]
 tmass = ["2MASS_{}".format(b) for b in ["J", "H", "Ks"]]
 ukidss = ["UKIDSS_{}".format(b) for b in "ZYJHK"]
+vista = ["VISTA_{}".format(b) for b in ["Z", "Y", "J", "H", "Ks"]]
 wise = ["WISE_W{}".format(b) for b in "1234"]
 hipp = ["Hipparcos_Hp"]
 kepler = ["Kepler_D51", "Kepler_Kp"]
 tess = ["TESS"]
 
-FILTERS = (gaia + sdss + ps + decam + tycho + bessell + tmass + ukidss + wise +
-           hipp + kepler + tess)
+FILTERS = (gaia + sdss + ps + decam + bessell +
+           tmass + vista + ukidss + wise +
+           tycho + hipp + kepler + tess)
 
 __all__ = []

brutus/los.py

@@ -100,8 +100,8 @@ def LOS_clouds_priortransform(u, rlims=(0., 6.), dlims=(4., 19.),
 
     # distances
     x[ns+2::2] = np.sort(u[ns+2::2]) * (dlims[1] - dlims[0]) + dlims[0]
-        
-    # foreground reddening    
+
+    # foreground reddening
     x[ns+1] = u[ns+1] * (rlims[1] - rlims[0]) + rlims[0]
 
     # cloud reddenings
@@ -111,7 +111,7 @@ def LOS_clouds_priortransform(u, rlims=(0., 6.), dlims=(4., 19.),
     if dust_template:
         # replace with rescalings for the template
         x[ns+3::2] = u[ns+3::2][dsort] * (nlims[1] - nlims[0]) + nlims[0]
-        
+
     return x