Use acm images with high quality WCS in the header to derive the "acam" parameter needed to properly roatate the HET image field in shuffle.
% tzgather -h
usage: tzgather list.0 [-v]
arg1 = file list images with WCS from isetwcs (which runs wcsf)
Additional options:
-v = print verbose comments and run in debug mode
-b = basename of table file to be made
-h = just show usage message
EXAMPLE:
# To gather the list of acm images
% fitsfind /home/sco/ACM_work_Oct2019 | grep '/WCS/20' > list.0
# un the routine
% tzgather list.0
% cat acam.Final
shuffle acam = 1.024500 -+ 0.01805 (degrees) N = 228 (mean,median,sig,me,min,max,n)
The point_selector and
The xyplotter_auto routine are called from withn tzgather.
I typically massage the List.1 and Axes.1 plot files before using
xyplotter to make the final plot like that shown below.
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The shuffle acam parameter is derived with TZ values from WCS=calibrated acm images.
% fitsfind /home/sco/ACM_work_Oct2019 | grep '/WCS/20' > list.0 % tzgather list.0 % cat acam.Final shuffle acam = 1.024500 -+ 0.01805 (degrees) N = 228 (mean,median,sig,me,min,max,n)The point_selector routine is used to eliminte discrpant points from the final statistics. |