Started working on galaxy PGC2207012 at Wed Jun 17 18:07:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 692.6193]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2207012/PGC2207012-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: 4545
 Peak Img[j, k]: 120 119
 Mean (j, k): 118.29 122.04
 Theta (deg): 39.1
 Astro PA (deg): 50.9
 Eps: 0.286
 Major axis (pix): 50.5
Iteratively unmasking pixels:
  r=50.50 pixels
  r=50.50 pixels
  r=61.46 pixels
  r=69.19 pixels
  r=77.73 pixels
115.110418043 119.892 135.47671117 119.549
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=69.40 pixels
Starting ellipse-fitting for galaxy 444722
Fitting g-band took......16.493 sec
Fitting r-band took......16.024 sec
Fitting z-band took......15.809 sec
Time for all images = 48.326 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
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 failed.
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 10699114.84
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 138403543.38
z CoG modeling failed.
z CoG modeling succeeded with a chi^2 minimum of 6648244.15
Time = 0.087 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/167/PGC2207012/PGC2207012-largegalaxy-444722-ellipse.fits
Finished galaxy PGC2207012 in 1.510 minutes.