Started working on galaxy PGC2201088 at Fri Jun 19 08:13:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-tractor.fits
Read 137 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 891.4445]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2201088/PGC2201088-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: 2958
 Peak Img[j, k]: 256 222
 Mean (j, k): 249.72 236.88
 Theta (deg): 3.6
 Astro PA (deg): 86.4
 Eps: 0.469
 Major axis (pix): 48.0
Iteratively unmasking pixels:
  r=47.99 pixels
  r=47.99 pixels
  r=84.75 pixels
  r=134.43 pixels
  r=206.06 pixels
251.395742082 247.826 184.684923631 250.089
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=49.31 pixels
Starting ellipse-fitting for galaxy 675821
Fitting g-band took......4.089 sec
Fitting r-band took......4.067 sec
Fitting z-band took......4.078 sec
Time for all images = 12.234 sec
Performing elliptical aperture photometry.
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 889.37
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 371326.35
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 4607.29
Time = 0.038 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/281/PGC2201088/PGC2201088-largegalaxy-675821-ellipse.fits
Finished galaxy PGC2201088 in 0.846 minutes.