From 4c9a6fe96a3cfa7e8964c024fa66e4f8a7669393 Mon Sep 17 00:00:00 2001 From: Eddie Schlafly Date: Mon, 5 Aug 2024 10:50:27 -0400 Subject: [PATCH 1/2] Update absolute separation default. --- romancal/tweakreg/tweakreg_step.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/romancal/tweakreg/tweakreg_step.py b/romancal/tweakreg/tweakreg_step.py index b1aa01708..080486d99 100644 --- a/romancal/tweakreg/tweakreg_step.py +++ b/romancal/tweakreg/tweakreg_step.py @@ -70,7 +70,7 @@ class TweakRegStep(RomanStep): abs_searchrad = float(default=6.0) # The search radius in arcsec for a match when performing absolute astrometry # We encourage setting this parameter to True. Otherwise, xoffset and yoffset will be set to zero. abs_use2dhist = boolean(default=True) # Use 2D histogram to find initial offset when performing absolute astrometry? - abs_separation = float(default=0.1) # Minimum object separation in arcsec when performing absolute astrometry + abs_separation = float(default=1.0) # Minimum object separation in arcsec when performing absolute astrometry abs_tolerance = float(default=0.7) # Matching tolerance for xyxymatch in arcsec when performing absolute astrometry # Fitting geometry when performing absolute astrometry abs_fitgeometry = option('shift', 'rshift', 'rscale', 'general', default='rshift') From bdde5c2f138784e2a37c737dbdb258420c35c6da Mon Sep 17 00:00:00 2001 From: Eddie Schlafly Date: Mon, 5 Aug 2024 10:54:21 -0400 Subject: [PATCH 2/2] Update absolute separation default. --- CHANGES.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/CHANGES.rst b/CHANGES.rst index 5a16e40cc..4616c022e 100644 --- a/CHANGES.rst +++ b/CHANGES.rst @@ -61,6 +61,8 @@ tweakreg -------- - Remove unnecessary global variable ALIGN_TO_ABS_REFCAT. [#1314] +- Update default absolute separation for tweakreg. [#1352] + 0.15.1 (2024-05-15) ===================