Started working on galaxy PGC3103807 at Wed Jun 17 03:54:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 286.01678]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103807/PGC3103807-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4632
 Peak Img[j, k]: 139 140
 Mean (j, k): 139.76 140.52
 Theta (deg): 118.6
 Astro PA (deg): 151.4
 Eps: 0.198
 Major axis (pix): 45.9
139.759394761 138.575 140.523264227 140.244
Starting ellipse-fitting for galaxy 648508
Fitting g-band took......4.961 sec
Fitting r-band took......4.632 sec
Fitting z-band took......4.806 sec
Time for all images = 14.399 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1001.53
r CoG modeling succeeded with a chi^2 minimum of 737.57
z CoG modeling succeeded with a chi^2 minimum of 306.11
Time = 0.030 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/318/PGC3103807/PGC3103807-largegalaxy-648508-ellipse.fits
Finished galaxy PGC3103807 in 0.849 minutes.