Started working on galaxy PGC579936 at Wed Jun 17 14:28:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 96.55325]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC579936/PGC579936-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2332
 Peak Img[j, k]: 119 115
 Mean (j, k): 118.61 116.34
 Theta (deg): 32.1
 Astro PA (deg): 57.9
 Eps: 0.438
 Major axis (pix): 38.9
118.60557424 117.949 116.340696113 115.726
Starting ellipse-fitting for galaxy 1321855
Fitting g-band took......4.013 sec
Fitting r-band took......3.975 sec
Fitting z-band took......4.097 sec
Time for all images = 12.085 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 1763.50
r CoG modeling succeeded with a chi^2 minimum of 1481.30
z CoG modeling succeeded with a chi^2 minimum of 270.57
Time = 0.052 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/313/PGC579936/PGC579936-largegalaxy-1321855-ellipse.fits
Finished galaxy PGC579936 in 0.861 minutes.