Started working on galaxy PGC1612486 at Tue Jun 16 18:57:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 376.12503]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1612486/PGC1612486-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3702
 Peak Img[j, k]: 135 136
 Mean (j, k): 135.14 134.97
 Theta (deg): 33.8
 Astro PA (deg): 56.2
 Eps: 0.460
 Major axis (pix): 55.1
135.143457616 134.637 134.968729099 135.487
Starting ellipse-fitting for galaxy 646763
Fitting g-band took......4.958 sec
Fitting r-band took......4.349 sec
Fitting z-band took......5.039 sec
Time for all images = 14.346 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 52.13
r CoG modeling succeeded with a chi^2 minimum of 169.39
z CoG modeling succeeded with a chi^2 minimum of 190.75
Time = 0.043 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/253/PGC1612486/PGC1612486-largegalaxy-646763-ellipse.fits
Finished galaxy PGC1612486 in 0.855 minutes.