diff options
| -rwxr-xr-x | astro/oskar/wsclean.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/astro/oskar/wsclean.py b/astro/oskar/wsclean.py index 05899b4..f331e32 100755 --- a/astro/oskar/wsclean.py +++ b/astro/oskar/wsclean.py @@ -54,13 +54,17 @@ def main(): action="store_true", help="save gridded uv plane (i.e., FFT of the " + "residual image) in <name>-uv-{real,imag}.fits") + parser.add_argument("--circular-beam", dest="circular_beam", + action="store_true", + help="force the fitted beam to be circular, i.e., " + + "BMIN == BMAJ") parser.add_argument("--uv-range", dest="uv_range", default=":", help="uv range [lambda] (i.e., baseline lengths) " + "used for imaging; syntax: '<min>:<max>' " + "(default: ':', i.e., all uv/baselines)") parser.add_argument("-w", "--weight", dest="weight", default="uniform", choices=["uniform", "natural", "briggs"], - help="weighting method (default: 'briggs')") + help="weighting method (default: 'uniform')") parser.add_argument("-B", "--briggs", dest="briggs", type=float, default=0.0, help="Briggs robustness parameter (default: 0); " + @@ -142,6 +146,8 @@ def main(): cmdargs += ["-saveweights"] if args.save_uv: cmdargs += ["-saveuv"] + if args.circular_beam: + cmdargs += ["-circularbeam"] # uv/baseline range uvmin, uvmax = args.uv_range.strip().split(":") |