Started working on galaxy PGC1656339 at Wed Jun 17 17:24:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 255.88222]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1656339/PGC1656339-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2807
 Peak Img[j, k]: 125 124
 Mean (j, k): 125.06 124.25
 Theta (deg): 14.5
 Astro PA (deg): 75.5
 Eps: 0.081
 Major axis (pix): 35.6
125.060746714 125.328 124.247646294 123.87
Starting ellipse-fitting for galaxy 1008363
Fitting g-band took......2.707 sec
Fitting r-band took......2.993 sec
Fitting z-band took......3.384 sec
Time for all images = 9.084 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.60
r CoG modeling succeeded with a chi^2 minimum of 22.54
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 12.33
Time = 0.033 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/176/PGC1656339/PGC1656339-largegalaxy-1008363-ellipse.fits
Finished galaxy PGC1656339 in 0.773 minutes.