Started working on galaxy PGC1751508 at Wed Jun 17 08:06:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 446.9338]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1751508/PGC1751508-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5146
 Peak Img[j, k]: 143 137
 Mean (j, k): 142.53 135.80
 Theta (deg): 172.8
 Astro PA (deg): 97.2
 Eps: 0.444
 Major axis (pix): 66.9
142.528970511 141.863 135.801070705 137.015
Starting ellipse-fitting for galaxy 683006
Fitting g-band took......7.498 sec
Fitting r-band took......7.139 sec
Fitting z-band took......6.972 sec
Time for all images = 21.610 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2529.26
r CoG modeling succeeded with a chi^2 minimum of 1323.97
z CoG modeling succeeded with a chi^2 minimum of 239.16
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/263/PGC1751508/PGC1751508-largegalaxy-683006-ellipse.fits
Finished galaxy PGC1751508 in 0.942 minutes.