Started working on galaxy PGC1654876 at Tue Jun 16 18:01:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 412.12128]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1654876/PGC1654876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3647
 Peak Img[j, k]: 146 146
 Mean (j, k): 145.45 145.53
 Theta (deg): 148.6
 Astro PA (deg): 121.4
 Eps: 0.575
 Major axis (pix): 52.6
145.452107428 146.261 145.52667889 146.206
Starting ellipse-fitting for galaxy 554771
Fitting g-band took......3.885 sec
Fitting r-band took......3.782 sec
Fitting z-band took......4.423 sec
Time for all images = 12.089 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1518.04
r CoG modeling succeeded with a chi^2 minimum of 1369.66
z CoG modeling succeeded with a chi^2 minimum of 741.31
Time = 0.045 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/116/PGC1654876/PGC1654876-largegalaxy-554771-ellipse.fits
Finished galaxy PGC1654876 in 0.862 minutes.