Started working on galaxy PGC1017372 at Tue Jun 16 13:51:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1328.4817]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1017372/PGC1017372-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: 4033
 Peak Img[j, k]: 176 174
 Mean (j, k): 176.53 174.09
 Theta (deg): 1.9
 Astro PA (deg): 88.1
 Eps: 0.190
 Major axis (pix): 40.3
Iteratively unmasking pixels:
  r=40.34 pixels
  r=40.34 pixels
  r=48.50 pixels
  r=58.01 pixels
  r=69.60 pixels
176.72622344 175.866 174.136181791 173.932
Starting ellipse-fitting for galaxy 172699
Fitting g-band took......22.361 sec
Fitting r-band took......21.281 sec
Fitting z-band took......22.472 sec
Time for all images = 66.114 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 396.04
r CoG modeling succeeded with a chi^2 minimum of 530.34
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 48.79
Time = 0.090 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/029/PGC1017372/PGC1017372-largegalaxy-172699-ellipse.fits
Finished galaxy PGC1017372 in 1.790 minutes.