Started working on galaxy PGC1871424 at Tue Jun 16 18:00:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-tractor.fits
Read 14 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 249.12611]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1871424/PGC1871424-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3629
 Peak Img[j, k]: 118 118
 Mean (j, k): 117.69 117.72
 Theta (deg): 164.2
 Astro PA (deg): 105.8
 Eps: 0.262
 Major axis (pix): 42.6
117.686556094 117.363 117.7213879 118.321
Starting ellipse-fitting for galaxy 554760
Fitting g-band took......3.439 sec
Fitting r-band took......3.252 sec
Fitting z-band took......3.295 sec
Time for all images = 9.987 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 548.79
r CoG modeling succeeded with a chi^2 minimum of 221.48
z CoG modeling succeeded with a chi^2 minimum of 62.45
Time = 0.023 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/233/PGC1871424/PGC1871424-largegalaxy-554760-ellipse.fits
Finished galaxy PGC1871424 in 0.767 minutes.