Started working on galaxy SDSSJ153541.25+091335.7 at Wed Jun 17 15:27:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 174.39023]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-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: 1695
 Peak Img[j, k]: 144 144
 Mean (j, k): 142.60 145.48
 Theta (deg): 176.2
 Astro PA (deg): 93.8
 Eps: 0.695
 Major axis (pix): 51.9
Iteratively unmasking pixels:
  r=51.91 pixels
  r=51.91 pixels
  r=62.63 pixels
  r=62.63 pixels
143.416682305 144.098 145.108948695 143.972
Starting ellipse-fitting for galaxy 661748
Fitting g-band took......6.933 sec
Fitting r-band took......6.810 sec
Fitting z-band took......6.479 sec
Time for all images = 20.222 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 206.20
r CoG modeling succeeded with a chi^2 minimum of 561.34
z CoG modeling succeeded with a chi^2 minimum of 360.42
Time = 0.056 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/SDSSJ153541.25+091335.7/SDSSJ153541.25+091335.7-largegalaxy-661748-ellipse.fits
Finished galaxy SDSSJ153541.25+091335.7 in 1.025 minutes.