Started working on galaxy PGC990061 at Wed Jun 17 13:31:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 423.57724]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC990061/PGC990061-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: 1440
 Peak Img[j, k]: 121 123
 Mean (j, k): 120.61 123.23
 Theta (deg): 33.7
 Astro PA (deg): 56.3
 Eps: 0.524
 Major axis (pix): 31.0
Iteratively unmasking pixels:
  r=30.99 pixels
  r=30.99 pixels
  r=37.22 pixels
  r=44.62 pixels
  r=53.13 pixels
120.818757614 120.522 122.812868244 123.494
Starting ellipse-fitting for galaxy 515449
Fitting g-band took......5.554 sec
Fitting r-band took......6.117 sec
Fitting z-band took......5.827 sec
Time for all images = 17.497 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 2887.18
r CoG modeling succeeded with a chi^2 minimum of 2672.05
z CoG modeling succeeded with a chi^2 minimum of 1561.40
Time = 0.029 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/326/PGC990061/PGC990061-largegalaxy-515449-ellipse.fits
Finished galaxy PGC990061 in 0.443 minutes.