Started working on galaxy PGC1036502 at Wed Jun 17 04:20:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-tractor.fits
Read 226 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 662.8098]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1036502/PGC1036502-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: 8138
 Peak Img[j, k]: 326 328
 Mean (j, k): 326.22 328.21
 Theta (deg): 88.6
 Astro PA (deg): 1.4
 Eps: 0.763
 Major axis (pix): 114.3
Iteratively unmasking pixels:
  r=114.28 pixels
  r=114.28 pixels
  r=137.58 pixels
  r=137.58 pixels
326.559458197 325.896 327.427622135 328.093
Starting ellipse-fitting for galaxy 515987
Fitting g-band took......29.468 sec
Fitting r-band took......31.350 sec
Fitting z-band took......32.422 sec
Time for all images = 93.240 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2299.23
r CoG modeling succeeded with a chi^2 minimum of 1998.23
z CoG modeling succeeded with a chi^2 minimum of 1093.55
Time = 0.179 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/128/PGC1036502/PGC1036502-largegalaxy-515987-ellipse.fits
Finished galaxy PGC1036502 in 2.304 minutes.