Started working on galaxy PGC1254043 at Wed Jun 17 07:31:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-tractor.fits
Read 131 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1515.6315]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1254043/PGC1254043-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: 2357
 Peak Img[j, k]: 237 238
 Mean (j, k): 237.24 237.52
 Theta (deg): 28.0
 Astro PA (deg): 62.0
 Eps: 0.527
 Major axis (pix): 40.4
Iteratively unmasking pixels:
  r=40.36 pixels
  r=40.36 pixels
  r=48.39 pixels
  r=58.04 pixels
  r=69.32 pixels
237.127700598 237.328 237.63488891 237.474
Starting ellipse-fitting for galaxy 66667
Fitting g-band took......6.137 sec
Fitting r-band took......6.266 sec
Fitting z-band took......6.489 sec
Time for all images = 18.892 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 16934.22
r CoG modeling succeeded with a chi^2 minimum of 303.57
z CoG modeling succeeded with a chi^2 minimum of 42742.31
Time = 0.052 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/253/PGC1254043/PGC1254043-largegalaxy-66667-ellipse.fits
Finished galaxy PGC1254043 in 0.942 minutes.