Started working on galaxy PGC160557 at Tue Jun 16 14:33:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 453.31342]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160557/PGC160557-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6179
 Peak Img[j, k]: 203 203
 Mean (j, k): 200.82 203.41
 Theta (deg): 63.0
 Astro PA (deg): 27.0
 Eps: 0.648
 Major axis (pix): 86.2
200.8168056 202.175 203.41035316 202.77
Starting ellipse-fitting for galaxy 272547
Fitting g-band took......11.009 sec
Fitting r-band took......10.064 sec
Fitting z-band took......9.674 sec
Time for all images = 30.748 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 840.04
r CoG modeling succeeded with a chi^2 minimum of 1254.98
z CoG modeling succeeded with a chi^2 minimum of 608.34
Time = 0.075 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/233/PGC160557/PGC160557-largegalaxy-272547-ellipse.fits
Finished galaxy PGC160557 in 1.195 minutes.