Started working on galaxy PGC1953331 at Wed Jun 17 09:14:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 436.62088]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1953331/PGC1953331-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4702
 Peak Img[j, k]: 146 148
 Mean (j, k): 144.54 147.58
 Theta (deg): 109.9
 Astro PA (deg): 160.1
 Eps: 0.554
 Major axis (pix): 65.9
144.53675541 144.861 147.582905282 146.807
Starting ellipse-fitting for galaxy 1423298
Fitting g-band took......6.109 sec
Fitting r-band took......5.585 sec
Fitting z-band took......5.506 sec
Time for all images = 17.199 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4304.28
r CoG modeling succeeded with a chi^2 minimum of 4374.99
z CoG modeling succeeded with a chi^2 minimum of 3281.34
Time = 0.049 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/106/PGC1953331/PGC1953331-largegalaxy-1423298-ellipse.fits
Finished galaxy PGC1953331 in 0.939 minutes.