diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/calc_centroid.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/scripts/calc_centroid.py b/scripts/calc_centroid.py index 9a9a67d..f705d3a 100755 --- a/scripts/calc_centroid.py +++ b/scripts/calc_centroid.py @@ -146,17 +146,22 @@ def main(): "(default: using the peak of the image)") parser.add_argument("-V", "--view", dest="view", action="store_true", help="open DS9 to view output centroid") + parser.add_argument("-C", "--clobber", dest="clobber", action="store_true", + help="overwrite existing files") args = parser.parse_args() setup_pfiles(["aconvolve", "dmstat"]) + print("Smooth input image using 'aconvolve' ...", file=sys.stderr) + img_smoothed = smooth_image(args.infile, clobber=args.clobber) + if args.start: print("Get starting point from region file: %s" % args.start, file=sys.stderr) raise NotImplementedError else: print("Use peak as the starting point ...", file=sys.stderr) - center = get_peak(args.infile) + center = get_peak(img_smoothed) print("Starting point: (%f, %f)" % center, file=sys.stderr) centroid = center @@ -165,16 +170,16 @@ def main(): (phase+1, radius), file=sys.stderr) for i in range(args.niter): print("%d..." % (i+1), end="", flush=True, file=sys.stderr) - centroid = get_centroid(args.infile, center=centroid, + centroid = get_centroid(img_smoothed, center=centroid, radius=radius) print("Done!", file=sys.stderr) open(args.outfile, "w").write("point(%f,%f)\n" % centroid).close() print("Saved centroid to file:", args.outfile, file=sys.stderr) if args.view: - ds9_view(args.infile, regfile=args.outfile) + ds9_view(img_smoothed, regfile=args.outfile) - # Add created image to manifest + # Add calculated centroid region to manifest manifest = get_manifest() key = "reg_centroid" manifest.setpath(key, args.outfile) |