Started working on galaxy PGC058180 at Wed Jun 17 19:36:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-tractor.fits
Read 141 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3342.4707]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058180/PGC058180-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: 6228
 Peak Img[j, k]: 311 310
 Mean (j, k): 311.26 309.15
 Theta (deg): 29.0
 Astro PA (deg): 61.0
 Eps: 0.421
 Major axis (pix): 58.6
Iteratively unmasking pixels:
  r=58.58 pixels
  r=58.58 pixels
  r=70.32 pixels
  r=84.45 pixels
  r=145.71 pixels
344.20299469 311.217 298.132454538 309.273
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=78.08 pixels
Starting ellipse-fitting for galaxy 249886
Fitting g-band took......11.537 sec
Fitting r-band took......11.236 sec
Fitting z-band took......11.541 sec
Time for all images = 34.314 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 19010.01
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 44976.05
z CoG modeling succeeded with a chi^2 minimum of 33791.41
Time = 0.068 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/246/PGC058180/PGC058180-largegalaxy-249886-ellipse.fits
Finished galaxy PGC058180 in 1.267 minutes.