Started working on galaxy PGC2191601 at Fri Jun 19 09:30:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 126.421684]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2191601/PGC2191601-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: 849
 Peak Img[j, k]: 130 128
 Mean (j, k): 128.84 127.01
 Theta (deg): 107.7
 Astro PA (deg): 162.3
 Eps: 0.727
 Major axis (pix): 33.0
Iteratively unmasking pixels:
  r=33.05 pixels
  r=33.05 pixels
  r=39.75 pixels
  r=47.75 pixels
  r=96.47 pixels
91.9351549466 129.082 116.311444408 127.063
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=44.31 pixels
Starting ellipse-fitting for galaxy 167207
Fitting g-band took......1.655 sec
Fitting r-band took......1.640 sec
Fitting z-band took......1.639 sec
Time for all images = 4.935 sec
Performing elliptical aperture photometry.
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 181.30
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 1632984.68
z CoG modeling succeeded with a chi^2 minimum of 93.56
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/116/PGC2191601/PGC2191601-largegalaxy-167207-ellipse.fits
Finished galaxy PGC2191601 in 0.683 minutes.