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authorAaron LI <aly@aaronly.me>2017-07-04 21:40:39 +0800
committerAaron LI <aly@aaronly.me>2017-07-04 21:40:39 +0800
commit36076cee6e6529af2ec86531a9fc697cf90dde18 (patch)
tree6a04960ba67fdad10e56f67596b955ead37f3340 /fg21sim/uvsim
parent170710602ceec7baf76e5a8e92da62fd9d3cc6aa (diff)
downloadfg21sim-36076cee6e6529af2ec86531a9fc697cf90dde18.tar.bz2
uvsim/telescope.py: Fix station diameter to 35.0 [m]
Also add a reference for minimum antenna separation of 1.5 [m].
Diffstat (limited to 'fg21sim/uvsim')
-rw-r--r--fg21sim/uvsim/telescope.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/fg21sim/uvsim/telescope.py b/fg21sim/uvsim/telescope.py
index 8d4472b..d567591 100644
--- a/fg21sim/uvsim/telescope.py
+++ b/fg21sim/uvsim/telescope.py
@@ -38,8 +38,10 @@ class SKA1Low:
Number of antenna elements per station (default: 256)
stn_diameter : float, optional
Diameter of each station (unit: [m])
+ Default: 35.0 [m]
ant_min_sep : float, optional
Minimum separation between two antennas (unit: [m])
+ Default: 1.5 [m] (Ref.[3],Sec.3)
r_core : float, optional
Radius defined as the core region (unit: [m]), default: 500.0
r_central : float, optional
@@ -51,8 +53,10 @@ class SKA1Low:
http://astronomers.skatelescope.org/wp-content/uploads/2016/09/SKA-TEL-SKO-0000422_02_SKA1_LowConfigurationCoordinates-1.pdf
[2] OSKAR: telescope model
http://www.oerc.ox.ac.uk/~ska/oskar2/OSKAR-Telescope-Model.pdf
+ [3] Trott et al. 2017, MNRAS, 470, 455;
+ http://adsabs.harvard.edu/abs/2017MNRAS.470..455T
"""
- def __init__(self, infile, stn_antennas=256, stn_diameter=45.0,
+ def __init__(self, infile, stn_antennas=256, stn_diameter=35.0,
ant_min_sep=1.5, r_core=500.0, r_central=1700.0):
self.infile = infile
self.stn_antennas = stn_antennas