Started working on galaxy PGC601423 at Tue Jun 16 19:21:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 240.57541]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC601423/PGC601423-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: 1186
 Peak Img[j, k]: 139 138
 Mean (j, k): 138.14 137.81
 Theta (deg): 81.2
 Astro PA (deg): 8.8
 Eps: 0.567
 Major axis (pix): 29.3
Iteratively unmasking pixels:
  r=29.26 pixels
  r=29.26 pixels
  r=35.11 pixels
  r=42.08 pixels
  r=49.79 pixels
139.086120011 138.26 137.559381321 137.762
Starting ellipse-fitting for galaxy 502807
Fitting g-band took......4.446 sec
Fitting r-band took......4.502 sec
Fitting z-band took......4.498 sec
Time for all images = 13.447 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24562.24
r CoG modeling succeeded with a chi^2 minimum of 35417.36
z CoG modeling succeeded with a chi^2 minimum of 10069.02
Time = 0.033 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/032/PGC601423/PGC601423-largegalaxy-502807-ellipse.fits
Finished galaxy PGC601423 in 0.852 minutes.