Started working on galaxy PGC399515 at Wed Jun 17 12:39:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 101.293686]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC399515/PGC399515-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: 1057
 Peak Img[j, k]: 147 148
 Mean (j, k): 147.36 147.80
 Theta (deg): 99.8
 Astro PA (deg): 170.2
 Eps: 0.730
 Major axis (pix): 36.2
Iteratively unmasking pixels:
  r=36.18 pixels
  r=36.18 pixels
  r=43.31 pixels
  r=55.40 pixels
  r=57.22 pixels
147.615554996 147.349 148.034043905 147.829
Starting ellipse-fitting for galaxy 434839
Fitting g-band took......4.579 sec
Fitting r-band took......4.797 sec
Fitting z-band took......4.809 sec
Time for all images = 14.185 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 588.99
r CoG modeling succeeded with a chi^2 minimum of 591.11
z CoG modeling succeeded with a chi^2 minimum of 186.27
Time = 0.055 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/299/PGC399515/PGC399515-largegalaxy-434839-ellipse.fits
Finished galaxy PGC399515 in 0.939 minutes.