Started working on galaxy PGC1015217 at Wed Jun 17 04:30:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1967.7494]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1015217/PGC1015217-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: 16710
 Peak Img[j, k]: 200 198
 Mean (j, k): 199.17 198.82
 Theta (deg): 39.2
 Astro PA (deg): 50.8
 Eps: 0.288
 Major axis (pix): 95.1
Iteratively unmasking pixels:
  r=95.11 pixels
  r=95.11 pixels
  r=114.13 pixels
199.165390683 199.45 198.822236678 198.025
Starting ellipse-fitting for galaxy 614404
Fitting g-band took......24.597 sec
Fitting r-band took......23.049 sec
Fitting z-band took......24.814 sec
Time for all images = 72.461 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 686.65
r CoG modeling succeeded with a chi^2 minimum of 1565.84
z CoG modeling succeeded with a chi^2 minimum of 1388.91
Time = 0.104 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/142/PGC1015217/PGC1015217-largegalaxy-614404-ellipse.fits
Finished galaxy PGC1015217 in 1.887 minutes.