Started working on galaxy PGC062574 at Thu Jun 18 18:46:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1689.6027]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC062574/PGC062574-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18357
 Peak Img[j, k]: 169 167
 Mean (j, k): 168.74 166.34
 Theta (deg): 140.4
 Astro PA (deg): 129.6
 Eps: 0.257
 Major axis (pix): 100.2
168.739891794 168.486 166.342877986 166.643
Starting ellipse-fitting for galaxy 68724
Fitting g-band took......22.510 sec
Fitting r-band took......21.632 sec
Fitting z-band took......24.179 sec
Time for all images = 68.321 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 62.17
r CoG modeling succeeded with a chi^2 minimum of 96.39
z CoG modeling succeeded with a chi^2 minimum of 1226.40
Time = 0.089 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/283/PGC062574/PGC062574-largegalaxy-68724-ellipse.fits
Finished galaxy PGC062574 in 1.351 minutes.