Started working on galaxy PGC518893 at Tue Jun 16 12:37:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 492.45297]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC518893/PGC518893-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3798
 Peak Img[j, k]: 153 152
 Mean (j, k): 153.59 151.72
 Theta (deg): 88.2
 Astro PA (deg): 1.8
 Eps: 0.483
 Major axis (pix): 49.5
153.594866378 153.254 151.723188811 151.861
Starting ellipse-fitting for galaxy 147217
Fitting g-band took......12.724 sec
Fitting r-band took......12.739 sec
Fitting z-band took......11.485 sec
Time for all images = 36.948 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4710.26
r CoG modeling succeeded with a chi^2 minimum of 8515.46
z CoG modeling succeeded with a chi^2 minimum of 2215.93
Time = 0.050 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/036/PGC518893/PGC518893-largegalaxy-147217-ellipse.fits
Finished galaxy PGC518893 in 0.853 minutes.