Started working on galaxy SDSSJ074640.80+372907.6 at Thu Jun 18 16:53:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-tractor.fits
Read 14 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 985.2358]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-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: 22233
 Peak Img[j, k]: 121 120
 Mean (j, k): 123.80 118.98
 Theta (deg): 93.8
 Astro PA (deg): 176.2
 Eps: 0.548
 Major axis (pix): 123.4
Iteratively unmasking pixels:
  r=123.38 pixels
  r=123.38 pixels
  r=150.04 pixels
  r=159.84 pixels
  r=168.93 pixels
129.663862453 120.785 123.238388786 120.319
Starting ellipse-fitting for galaxy 1416247
Fitting g-band took......11.909 sec
Fitting r-band took......13.725 sec
Fitting z-band took......13.685 sec
Time for all images = 39.320 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 77.41
r CoG modeling succeeded with a chi^2 minimum of 199.01
z CoG modeling succeeded with a chi^2 minimum of 12.43
Time = 0.049 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/116/SDSSJ074640.80+372907.6/SDSSJ074640.80+372907.6-largegalaxy-1416247-ellipse.fits
Finished galaxy SDSSJ074640.80+372907.6 in 2.152 minutes.