Started working on galaxy PGC1516163 at Wed Jun 17 18:21:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 179.55266]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1516163/PGC1516163-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1660
 Peak Img[j, k]: 127 126
 Mean (j, k): 127.17 126.45
 Theta (deg): 29.2
 Astro PA (deg): 60.8
 Eps: 0.354
 Major axis (pix): 30.5
127.167229352 127.15 126.453883152 126.282
Starting ellipse-fitting for galaxy 1107878
Fitting g-band took......1.391 sec
Fitting r-band took......1.433 sec
Fitting z-band took......1.485 sec
Time for all images = 4.309 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 82.09
r CoG modeling succeeded with a chi^2 minimum of 243.63
z CoG modeling succeeded with a chi^2 minimum of 359.84
Time = 0.028 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/PGC1516163/PGC1516163-largegalaxy-1107878-ellipse.fits
Finished galaxy PGC1516163 in 0.690 minutes.