Started working on galaxy PGC1383536 at Wed Jun 17 07:09:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 430.92776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1383536/PGC1383536-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: 1231
 Peak Img[j, k]: 122 126
 Mean (j, k): 122.05 125.50
 Theta (deg): 75.7
 Astro PA (deg): 14.3
 Eps: 0.536
 Major axis (pix): 29.2
Iteratively unmasking pixels:
  r=29.21 pixels
  r=29.21 pixels
  r=35.11 pixels
  r=42.19 pixels
  r=50.82 pixels
122.775133964 122.293 125.464181286 125.474
Starting ellipse-fitting for galaxy 256256
Fitting g-band took......2.480 sec
Fitting r-band took......2.453 sec
Fitting z-band took......2.507 sec
Time for all images = 7.441 sec
Performing elliptical aperture photometry.
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 22549.89
r CoG modeling succeeded with a chi^2 minimum of 19820.48
z CoG modeling succeeded with a chi^2 minimum of 14546.49
Time = 0.032 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/PGC1383536/PGC1383536-largegalaxy-256256-ellipse.fits
Finished galaxy PGC1383536 in 0.683 minutes.