Started working on galaxy SDSSJ153411.86+074705.1 at Wed Jun 17 16:36:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 215.24179]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-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: 875
 Peak Img[j, k]: 155 157
 Mean (j, k): 155.02 156.75
 Theta (deg): 71.6
 Astro PA (deg): 18.4
 Eps: 0.483
 Major axis (pix): 22.4
Iteratively unmasking pixels:
  r=22.36 pixels
  r=22.36 pixels
  r=26.89 pixels
  r=32.59 pixels
  r=40.44 pixels
152.627099455 155.422 158.148969587 156.642
Starting ellipse-fitting for galaxy 819077
Fitting g-band took......2.458 sec
Fitting r-band took......2.327 sec
Fitting z-band took......2.344 sec
Time for all images = 7.128 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 15610.00
r CoG modeling succeeded with a chi^2 minimum of 5717.95
z CoG modeling succeeded with a chi^2 minimum of 2265.87
Time = 0.039 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/233/SDSSJ153411.86+074705.1/SDSSJ153411.86+074705.1-largegalaxy-819077-ellipse.fits
Finished galaxy SDSSJ153411.86+074705.1 in 0.767 minutes.