Started working on galaxy PGC1139181 at Thu Jun 18 19:19:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 349.04227]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1139181/PGC1139181-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: 2310
 Peak Img[j, k]: 147 146
 Mean (j, k): 156.83 152.64
 Theta (deg): 119.5
 Astro PA (deg): 150.5
 Eps: 0.826
 Major axis (pix): 70.8
Iteratively unmasking pixels:
  r=70.80 pixels
  r=70.80 pixels
  r=85.03 pixels
  r=85.04 pixels
156.87937565 147.013 152.68651329 146.411
Starting ellipse-fitting for galaxy 994881
Fitting g-band took......4.501 sec
Fitting r-band took......4.552 sec
Fitting z-band took......4.225 sec
Time for all images = 13.278 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 933.53
r CoG modeling succeeded with a chi^2 minimum of 1128.31
z CoG modeling succeeded with a chi^2 minimum of 4333.09
Time = 0.068 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/246/PGC1139181/PGC1139181-largegalaxy-994881-ellipse.fits
Finished galaxy PGC1139181 in 0.854 minutes.