Started working on galaxy PGC1542317 at Wed Jun 17 13:58:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 282.91513]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1542317/PGC1542317-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5706
 Peak Img[j, k]: 175 174
 Mean (j, k): 174.37 174.61
 Theta (deg): 31.9
 Astro PA (deg): 58.1
 Eps: 0.288
 Major axis (pix): 62.6
174.372339427 174.596 174.605060117 173.707
Starting ellipse-fitting for galaxy 1001944
Fitting g-band took......16.146 sec
Fitting r-band took......15.237 sec
Fitting z-band took......15.744 sec
Time for all images = 47.127 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.82
r CoG modeling succeeded with a chi^2 minimum of 7.50
z CoG modeling succeeded with a chi^2 minimum of 11.11
Time = 0.073 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/167/PGC1542317/PGC1542317-largegalaxy-1001944-ellipse.fits
Finished galaxy PGC1542317 in 1.535 minutes.