Started working on galaxy PGC1544191 at Wed Jun 17 07:12:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 894.9969]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1544191/PGC1544191-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: 12872
 Peak Img[j, k]: 157 157
 Mean (j, k): 158.06 155.74
 Theta (deg): 54.8
 Astro PA (deg): 35.2
 Eps: 0.168
 Major axis (pix): 79.0
Iteratively unmasking pixels:
  r=78.98 pixels
  r=78.98 pixels
  r=94.78 pixels
  r=95.01 pixels
  r=95.76 pixels
157.60383816 157.194 155.114330724 156.57
Starting ellipse-fitting for galaxy 1392290
Fitting g-band took......16.428 sec
Fitting r-band took......16.517 sec
Fitting z-band took......17.309 sec
Time for all images = 50.254 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 568.78
r CoG modeling succeeded with a chi^2 minimum of 245.88
z CoG modeling succeeded with a chi^2 minimum of 8402.17
Time = 0.066 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/128/PGC1544191/PGC1544191-largegalaxy-1392290-ellipse.fits
Finished galaxy PGC1544191 in 1.459 minutes.