Started working on galaxy PGC011609 at Wed Jun 17 14:05:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2784.32]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011609/PGC011609-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: 13147
 Peak Img[j, k]: 266 266
 Mean (j, k): 263.07 265.92
 Theta (deg): 95.9
 Astro PA (deg): 174.1
 Eps: 0.488
 Major axis (pix): 107.2
Iteratively unmasking pixels:
  r=107.19 pixels
  r=107.19 pixels
  r=133.59 pixels
  r=134.47 pixels
267.858145212 264.944 264.314278856 265.751
Starting ellipse-fitting for galaxy 1215662
Fitting g-band took......108.966 sec
Fitting r-band took......99.297 sec
Fitting z-band took......109.334 sec
Time for all images = 317.597 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8310.84
r CoG modeling succeeded with a chi^2 minimum of 4756.33
z CoG modeling succeeded with a chi^2 minimum of 10175.88
Time = 0.213 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/046/PGC011609/PGC011609-largegalaxy-1215662-ellipse.fits
Finished galaxy PGC011609 in 6.138 minutes.