Started working on galaxy PGC003275 at Wed Jun 17 05:15:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1880.0216]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003275/PGC003275-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: 2249
 Peak Img[j, k]: 192 188
 Mean (j, k): 190.74 187.26
 Theta (deg): 11.2
 Astro PA (deg): 78.8
 Eps: 0.666
 Major axis (pix): 47.4
Iteratively unmasking pixels:
  r=47.38 pixels
  r=47.38 pixels
  r=56.97 pixels
  r=68.35 pixels
  r=125.88 pixels
190.316058515 190.944 188.501112519 186.876
Starting ellipse-fitting for galaxy 601251
Fitting g-band took......14.205 sec
Fitting r-band took......13.937 sec
Fitting z-band took......14.160 sec
Time for all images = 42.302 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 15004.57
r CoG modeling succeeded with a chi^2 minimum of 14590.20
z CoG modeling succeeded with a chi^2 minimum of 15766.12
Time = 0.137 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/PGC003275/PGC003275-largegalaxy-601251-ellipse.fits
Finished galaxy PGC003275 in 0.973 minutes.