diff options
Diffstat (limited to 'bin/calc_centroid.py')
| -rwxr-xr-x | bin/calc_centroid.py | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/bin/calc_centroid.py b/bin/calc_centroid.py index 7df71b1..c0bc02d 100755 --- a/bin/calc_centroid.py +++ b/bin/calc_centroid.py @@ -14,7 +14,6 @@ import os import sys import argparse import subprocess -import tempfile from _context import acispy from acispy.manifest import get_manifest @@ -98,14 +97,12 @@ def get_centroid(image, center, radius=50): (Physical) coordinate of the centroid. """ x, y = center - with tempfile.NamedTemporaryFile(mode="w+") as fp: - fp.file.write("circle(%f,%f,%f)\n" % (x, y, radius)) - fp.file.flush() - subprocess.check_call(["punlearn", "dmstat"]) - subprocess.check_call([ - "dmstat", "infile=%s[sky=region(%s)]" % (image, fp.name), - "centroid=yes", "media=no", "sigma=no", "clip=no", "verbose=0" - ]) + region = "circle(%f,%f,%f)" % (x, y, radius) + subprocess.check_call(["punlearn", "dmstat"]) + subprocess.check_call([ + "dmstat", "infile=%s[sky=%s]" % (image, region), + "centroid=yes", "media=no", "sigma=no", "clip=no", "verbose=0" + ]) centroid = subprocess.check_output([ "pget", "dmstat", "out_cntrd_phys" ]).decode("utf-8").strip() |