Started working on galaxy PGC1107498 at Wed Jun 17 15:08:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 222.95932]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1107498/PGC1107498-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: 883
 Peak Img[j, k]: 124 124
 Mean (j, k): 124.07 123.47
 Theta (deg): 96.8
 Astro PA (deg): 173.2
 Eps: 0.248
 Major axis (pix): 19.7
Iteratively unmasking pixels:
  r=19.72 pixels
  r=19.72 pixels
  r=23.69 pixels
  r=28.13 pixels
  r=33.78 pixels
123.731415256 124.217 123.244091892 123.543
Starting ellipse-fitting for galaxy 1051160
Fitting g-band took......3.396 sec
Fitting r-band took......3.306 sec
Fitting z-band took......3.380 sec
Time for all images = 10.082 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 1.36
r CoG modeling succeeded with a chi^2 minimum of 1.58
z CoG modeling succeeded with a chi^2 minimum of 3.51
Time = 0.023 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/216/PGC1107498/PGC1107498-largegalaxy-1051160-ellipse.fits
Finished galaxy PGC1107498 in 0.856 minutes.