Started working on galaxy PGC1684656 at Wed Jun 17 14:30:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 239.00407]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1684656/PGC1684656-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2454
 Peak Img[j, k]: 118 117
 Mean (j, k): 116.54 117.76
 Theta (deg): 148.1
 Astro PA (deg): 121.9
 Eps: 0.706
 Major axis (pix): 52.6
116.542960595 116.821 117.764881146 117.763
Starting ellipse-fitting for galaxy 217559
Fitting g-band took......6.678 sec
Fitting r-band took......7.027 sec
Fitting z-band took......6.280 sec
Time for all images = 19.985 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 669.99
r CoG modeling succeeded with a chi^2 minimum of 620.27
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 5329.17
Time = 0.066 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/PGC1684656/PGC1684656-largegalaxy-217559-ellipse.fits
Finished galaxy PGC1684656 in 1.023 minutes.