Started working on galaxy PGC019889 at Fri Jun 19 08:44:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-tractor.fits
Read 204 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1496.1139]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019889/PGC019889-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9320
 Peak Img[j, k]: 355 354
 Mean (j, k): 354.74 365.28
 Theta (deg): 13.6
 Astro PA (deg): 76.4
 Eps: 0.725
 Major axis (pix): 112.3
354.736177639 355.314 365.277059493 353.956
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=110.73 pixels
Starting ellipse-fitting for galaxy 795131
Fitting g-band took......10.141 sec
Fitting r-band took......10.424 sec
Fitting z-band took......11.237 sec
Time for all images = 31.803 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 12042.10
r CoG modeling succeeded with a chi^2 minimum of 9126.89
z CoG modeling succeeded with a chi^2 minimum of 13633.78
Time = 0.176 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/104/PGC019889/PGC019889-largegalaxy-795131-ellipse.fits
Finished galaxy PGC019889 in 1.289 minutes.