Started working on galaxy PGC1713735 at Wed Jun 17 10:30:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 247.54091]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1713735/PGC1713735-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: 1486
 Peak Img[j, k]: 123 123
 Mean (j, k): 123.22 119.96
 Theta (deg): 176.5
 Astro PA (deg): 93.5
 Eps: 0.606
 Major axis (pix): 38.1
Iteratively unmasking pixels:
  r=38.09 pixels
  r=38.09 pixels
  r=48.68 pixels
  r=49.36 pixels
  r=49.36 pixels
122.643936118 122.775 123.045503118 122.825
Starting ellipse-fitting for galaxy 414590
Fitting g-band took......1.904 sec
Fitting r-band took......2.128 sec
Fitting z-band took......2.455 sec
Time for all images = 6.488 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4691.58
r CoG modeling succeeded with a chi^2 minimum of 11572.28
z CoG modeling succeeded with a chi^2 minimum of 2980.27
Time = 0.034 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/270/PGC1713735/PGC1713735-largegalaxy-414590-ellipse.fits
Finished galaxy PGC1713735 in 0.690 minutes.