Started working on galaxy PGC2020293 at Wed Jun 17 17:27:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 441.33707]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC2020293/PGC2020293-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: 1529
 Peak Img[j, k]: 142 140
 Mean (j, k): 141.74 139.96
 Theta (deg): 14.1
 Astro PA (deg): 75.9
 Eps: 0.330
 Major axis (pix): 27.2
Iteratively unmasking pixels:
  r=27.25 pixels
  r=27.25 pixels
  r=32.73 pixels
  r=39.19 pixels
  r=47.06 pixels
141.755914042 141.761 140.107737415 139.944
Starting ellipse-fitting for galaxy 1246262
Fitting g-band took......3.764 sec
Fitting r-band took......3.894 sec
Fitting z-band took......3.624 sec
Time for all images = 11.282 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3618.59
r CoG modeling succeeded with a chi^2 minimum of 3448.71
z CoG modeling succeeded with a chi^2 minimum of 1833.20
Time = 0.029 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/029/PGC2020293/PGC2020293-largegalaxy-1246262-ellipse.fits
Finished galaxy PGC2020293 in 0.791 minutes.