Started working on galaxy PGC1576552 at Fri Jun 19 08:16:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 147.33795]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1576552/PGC1576552-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2486
 Peak Img[j, k]: 119 119
 Mean (j, k): 119.26 119.03
 Theta (deg): 46.5
 Astro PA (deg): 43.5
 Eps: 0.230
 Major axis (pix): 36.6
119.264051325 119.246 119.025047652 119.091
Starting ellipse-fitting for galaxy 656087
Fitting g-band took......2.657 sec
Fitting r-band took......2.617 sec
Fitting z-band took......2.932 sec
Time for all images = 8.205 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.99
r CoG modeling succeeded with a chi^2 minimum of 49.32
z CoG modeling succeeded with a chi^2 minimum of 38.73
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/216/PGC1576552/PGC1576552-largegalaxy-656087-ellipse.fits
Finished galaxy PGC1576552 in 0.256 minutes.