Started working on galaxy PGC2538556 at Thu Jun 18 07:04:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 445.9146]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2538556/PGC2538556-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4246
 Peak Img[j, k]: 143 143
 Mean (j, k): 141.42 141.19
 Theta (deg): 19.1
 Astro PA (deg): 70.9
 Eps: 0.524
 Major axis (pix): 60.5
141.422557702 141.61 141.192679814 142.319
Starting ellipse-fitting for galaxy 713966
Fitting g-band took......9.981 sec
Fitting r-band took......10.213 sec
Fitting z-band took......10.781 sec
Time for all images = 30.975 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 240.99
r CoG modeling succeeded with a chi^2 minimum of 545.97
z CoG modeling succeeded with a chi^2 minimum of 1892.72
Time = 0.073 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/243/PGC2538556/PGC2538556-largegalaxy-713966-ellipse.fits
Finished galaxy PGC2538556 in 1.192 minutes.