Started working on galaxy PGC1528720 at Wed Jun 17 11:50:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 651.91925]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1528720/PGC1528720-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9686
 Peak Img[j, k]: 151 151
 Mean (j, k): 150.34 150.15
 Theta (deg): 13.7
 Astro PA (deg): 76.3
 Eps: 0.164
 Major axis (pix): 64.2
150.339479267 150.346 150.148186491 150.23
Starting ellipse-fitting for galaxy 809232
Fitting g-band took......21.491 sec
Fitting r-band took......22.169 sec
Fitting z-band took......20.344 sec
Time for all images = 64.004 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 692.90
r CoG modeling succeeded with a chi^2 minimum of 569.48
z CoG modeling succeeded with a chi^2 minimum of 723.32
Time = 0.049 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/142/PGC1528720/PGC1528720-largegalaxy-809232-ellipse.fits
Finished galaxy PGC1528720 in 1.702 minutes.