Started working on galaxy PGC1186648 at Wed Jun 17 08:27:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 158.33228]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1186648/PGC1186648-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: 487
 Peak Img[j, k]: 123 122
 Mean (j, k): 122.76 122.50
 Theta (deg): 117.1
 Astro PA (deg): 152.9
 Eps: 0.461
 Major axis (pix): 17.5
Iteratively unmasking pixels:
  r=17.45 pixels
  r=17.45 pixels
  r=20.95 pixels
  r=24.90 pixels
  r=29.81 pixels
122.835776973 122.689 122.8010383 122.472
Starting ellipse-fitting for galaxy 1359086
Fitting g-band took......1.215 sec
Fitting r-band took......1.141 sec
Fitting z-band took......1.176 sec
Time for all images = 3.532 sec
Performing elliptical aperture photometry.
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 375.49
r CoG modeling succeeded with a chi^2 minimum of 478.93
z CoG modeling succeeded with a chi^2 minimum of 330.90
Time = 0.024 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/206/PGC1186648/PGC1186648-largegalaxy-1359086-ellipse.fits
Finished galaxy PGC1186648 in 0.682 minutes.