Started working on galaxy PGC1217181 at Thu Jun 18 17:37:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-tractor.fits
Read 127 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1271.561]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1217181/PGC1217181-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: 6695
 Peak Img[j, k]: 241 265
 Mean (j, k): 222.40 284.73
 Theta (deg): 130.2
 Astro PA (deg): 139.8
 Eps: 0.365
 Major axis (pix): 90.1
Iteratively unmasking pixels:
  r=90.10 pixels
  r=90.10 pixels
  r=107.18 pixels
  r=122.12 pixels
241.976649543 241.772 241.552259977 241.688
Starting ellipse-fitting for galaxy 1162315
Fitting g-band took......22.613 sec
Fitting r-band took......21.882 sec
Fitting z-band took......23.109 sec
Time for all images = 67.603 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6899.10
r CoG modeling succeeded with a chi^2 minimum of 35846.20
z CoG modeling succeeded with a chi^2 minimum of 75749.52
Time = 0.109 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/PGC1217181/PGC1217181-largegalaxy-1162315-ellipse.fits
Finished galaxy PGC1217181 in 1.792 minutes.