Started working on galaxy PGC1021187 at Tue Jun 16 14:45:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1628.4705]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1021187/PGC1021187-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: 6787
 Peak Img[j, k]: 231 234
 Mean (j, k): 231.68 233.36
 Theta (deg): 131.9
 Astro PA (deg): 138.1
 Eps: 0.389
 Major axis (pix): 59.5
Iteratively unmasking pixels:
  r=59.54 pixels
  r=59.54 pixels
  r=71.48 pixels
  r=85.75 pixels
  r=102.85 pixels
231.785971858 231.235 233.137881127 233.568
Starting ellipse-fitting for galaxy 411080
Fitting g-band took......20.876 sec
Fitting r-band took......20.325 sec
Fitting z-band took......20.289 sec
Time for all images = 61.491 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 1035.72
r CoG modeling succeeded with a chi^2 minimum of 2575.06
z CoG modeling succeeded with a chi^2 minimum of 3133.24
Time = 0.082 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/013/PGC1021187/PGC1021187-largegalaxy-411080-ellipse.fits
Finished galaxy PGC1021187 in 1.704 minutes.