Started working on galaxy PGC1252905 at Tue Jun 16 13:52:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 359.32166]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1252905/PGC1252905-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: 1441
 Peak Img[j, k]: 142 146
 Mean (j, k): 142.13 145.86
 Theta (deg): 171.1
 Astro PA (deg): 98.9
 Eps: 0.570
 Major axis (pix): 31.3
Iteratively unmasking pixels:
  r=31.29 pixels
  r=31.29 pixels
  r=37.54 pixels
  r=44.99 pixels
  r=63.30 pixels
141.548193387 142.3 144.685912944 145.442
Starting ellipse-fitting for galaxy 140614
Fitting g-band took......6.577 sec
Fitting r-band took......6.653 sec
Fitting z-band took......6.185 sec
Time for all images = 19.415 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 879.72
r CoG modeling succeeded with a chi^2 minimum of 2180.52
z CoG modeling succeeded with a chi^2 minimum of 3999.06
Time = 0.059 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/347/PGC1252905/PGC1252905-largegalaxy-140614-ellipse.fits
Finished galaxy PGC1252905 in 0.939 minutes.