Started working on galaxy PGC1589913 at Tue Jun 16 20:39:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 485.66803]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1589913/PGC1589913-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: 861
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.55 118.64
 Theta (deg): 17.0
 Astro PA (deg): 73.0
 Eps: 0.100
 Major axis (pix): 17.5
Iteratively unmasking pixels:
  r=17.51 pixels
  r=17.51 pixels
  r=21.01 pixels
  r=25.11 pixels
  r=30.19 pixels
118.878030267 118.586 118.521827336 118.656
Starting ellipse-fitting for galaxy 901508
Fitting g-band took......1.560 sec
Fitting r-band took......1.525 sec
Fitting z-band took......1.537 sec
Time for all images = 4.622 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 675.46
r CoG modeling succeeded with a chi^2 minimum of 1014.35
z CoG modeling succeeded with a chi^2 minimum of 1157.23
Time = 0.022 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/122/PGC1589913/PGC1589913-largegalaxy-901508-ellipse.fits
Finished galaxy PGC1589913 in 0.228 minutes.