Started working on galaxy PGC174160 at Tue Jun 16 12:47:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 505.22324]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174160/PGC174160-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4641
 Peak Img[j, k]: 158 158
 Mean (j, k): 158.03 159.28
 Theta (deg): 154.7
 Astro PA (deg): 115.3
 Eps: 0.495
 Major axis (pix): 53.5
158.027613874 157.875 159.276285711 158.531
Starting ellipse-fitting for galaxy 74362
Fitting g-band took......8.228 sec
Fitting r-band took......8.638 sec
Fitting z-band took......7.956 sec
Time for all images = 24.821 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17450.38
r CoG modeling succeeded with a chi^2 minimum of 28074.70
z CoG modeling succeeded with a chi^2 minimum of 11847.44
Time = 0.052 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/PGC174160/PGC174160-largegalaxy-74362-ellipse.fits
Finished galaxy PGC174160 in 1.024 minutes.