Started working on galaxy PGC1664729 at Fri Jul 17 04:37:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-maskbits.fits.fz
Sort by flux!  [556.1625]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5552
 Peak Img[j, k]: 116 116
 Mean (j, k): 117.88 116.98
 Theta (deg): 26.4
 Astro PA (deg): 63.6
 Eps: 0.304
 Major axis (pix): 61.8
117.88217386543725 115.707756 116.97978365104817 116.73023
Starting ellipse-fitting for galaxy 422602 with 8 core(s)
  majoraxis=61.75 pix, maxsma=123.51 pix, delta_sma=1.0 pix
Fitting g-band took......8.016 sec
Fitting r-band took......8.353 sec
Fitting z-band took......7.663 sec
Time for all images = 0.401 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2131.90
r CoG modeling succeeded with a chi^2 minimum of 1774.36
z CoG modeling succeeded with a chi^2 minimum of 1392.87
Time = 0.035 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1664729/PGC1664729-largegalaxy-422602-ellipse.fits
Finished galaxy PGC1664729 in 0.531 minutes.