Started working on galaxy PGC2616666 at Thu Jun 18 12:04:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 491.30228]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2616666/PGC2616666-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4834
 Peak Img[j, k]: 130 130
 Mean (j, k): 129.86 130.47
 Theta (deg): 122.0
 Astro PA (deg): 148.0
 Eps: 0.406
 Major axis (pix): 51.9
129.858853802 129.823 130.470474668 130.019
Starting ellipse-fitting for galaxy 1204977
Fitting g-band took......4.354 sec
Fitting r-band took......4.191 sec
Fitting z-band took......4.591 sec
Time for all images = 13.136 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 720.07
r CoG modeling succeeded with a chi^2 minimum of 731.48
z CoG modeling succeeded with a chi^2 minimum of 1566.34
Time = 0.034 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/216/PGC2616666/PGC2616666-largegalaxy-1204977-ellipse.fits
Finished galaxy PGC2616666 in 3.180 minutes.