Started working on galaxy PGC2135637 at Fri Jun 19 09:23:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 604.9506]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2135637/PGC2135637-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: 1364
 Peak Img[j, k]: 152 155
 Mean (j, k): 152.27 154.91
 Theta (deg): 149.2
 Astro PA (deg): 120.8
 Eps: 0.185
 Major axis (pix): 23.4
Iteratively unmasking pixels:
  r=23.41 pixels
  r=23.41 pixels
  r=28.13 pixels
  r=33.51 pixels
  r=40.17 pixels
152.026891079 152.215 154.04898378 154.752
Starting ellipse-fitting for galaxy 328288
Fitting g-band took......2.931 sec
Fitting r-band took......3.034 sec
Fitting z-band took......2.983 sec
Time for all images = 8.948 sec
Performing elliptical aperture photometry.
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 succeeded with a chi^2 minimum of 1.26
r CoG modeling succeeded with a chi^2 minimum of 5.36
z CoG modeling succeeded with a chi^2 minimum of 50.08
Time = 0.020 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/277/PGC2135637/PGC2135637-largegalaxy-328288-ellipse.fits
Finished galaxy PGC2135637 in 0.770 minutes.