Started working on galaxy PGC1483550 at Tue Jun 16 19:27:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 488.77768]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1483550/PGC1483550-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 6170
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.30 124.24
 Theta (deg): 69.0
 Astro PA (deg): 21.0
 Eps: 0.115
 Major axis (pix): 51.8
Iteratively unmasking pixels:
  r=51.78 pixels
  r=51.78 pixels
  r=62.13 pixels
124.299965257 124.564 124.240306825 124.578
Starting ellipse-fitting for galaxy 1218238
Fitting g-band took......5.937 sec
Fitting r-band took......6.385 sec
Fitting z-band took......5.899 sec
Time for all images = 18.221 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 830.60
r CoG modeling succeeded with a chi^2 minimum of 481.93
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 42.04
Time = 0.046 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/116/PGC1483550/PGC1483550-largegalaxy-1218238-ellipse.fits
Finished galaxy PGC1483550 in 0.954 minutes.