/bayesian_radio_imaging

Various bits of code and testbenches for imaging using NiFTy and DiSkO

Primary LanguagePythonGNU General Public License v3.0GPL-3.0

Bayesian Radio Imaging

Various bits of code and testbenches for imaging using NIFTy and DiSkO. There are three directories described below.

Test Data

Located in the test_data directory is a script to download necessary data for these examples. J1939.64

log(S) = a_0 + \sum_{i=1}^n a_i * log(V_g)^i

where: a_0 = 1.4516±0.0010 a_1 = −0.6961±0.0017 a_2 = −0.201±0.005 a_3 = 0.064±0.004 a_4 = −0.046±0.004 a_5 = 0.029±0.003

Use the set-jansky command in casa. This will download the perley butler expression for S (or the coefficients).

Reynolds scale.

NIFTy

DiSk0

Type make to generate a DiSkO image from the TART and cygnus data. An example is shown below

DiSkO image of Cygnus