Started working on galaxy PGC166148 at Tue Jun 16 17:13:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-tractor.fits
Read 126 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 140.12251]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC166148/PGC166148-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2866
 Peak Img[j, k]: 268 270
 Mean (j, k): 274.74 276.70
 Theta (deg): 119.0
 Astro PA (deg): 151.0
 Eps: 0.303
 Major axis (pix): 48.0
274.741675062 274.368 276.703917198 276.142
Starting ellipse-fitting for galaxy 531661
Fitting g-band took......4.959 sec
Fitting r-band took......4.469 sec
Fitting z-band took......4.478 sec
Time for all images = 13.907 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 32.85
r CoG modeling succeeded with a chi^2 minimum of 21.11
z CoG modeling succeeded with a chi^2 minimum of 18.25
Time = 0.031 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/193/PGC166148/PGC166148-largegalaxy-531661-ellipse.fits
Finished galaxy PGC166148 in 0.840 minutes.