Started working on galaxy PGC423842 at Tue Jun 16 17:59:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 467.82556]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC423842/PGC423842-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5042
 Peak Img[j, k]: 123 122
 Mean (j, k): 122.49 121.59
 Theta (deg): 91.6
 Astro PA (deg): 178.4
 Eps: 0.279
 Major axis (pix): 53.9
122.487985345 122.781 121.59014802 122.315
Starting ellipse-fitting for galaxy 952861
Fitting g-band took......5.888 sec
Fitting r-band took......5.657 sec
Fitting z-band took......5.406 sec
Time for all images = 16.952 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26.43
r CoG modeling succeeded with a chi^2 minimum of 156.03
z CoG modeling succeeded with a chi^2 minimum of 220.45
Time = 0.035 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/026/PGC423842/PGC423842-largegalaxy-952861-ellipse.fits
Finished galaxy PGC423842 in 0.932 minutes.