Started working on galaxy PGC1923469 at Wed Jun 17 18:43:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 645.70496]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1923469/PGC1923469-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5434
 Peak Img[j, k]: 154 154
 Mean (j, k): 153.45 153.83
 Theta (deg): 179.3
 Astro PA (deg): 90.7
 Eps: 0.505
 Major axis (pix): 59.9
153.454172844 153.514 153.833570095 153.752
Starting ellipse-fitting for galaxy 234479
Fitting g-band took......5.884 sec
Fitting r-band took......5.709 sec
Fitting z-band took......6.422 sec
Time for all images = 18.015 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1021.85
r CoG modeling succeeded with a chi^2 minimum of 692.92
z CoG modeling succeeded with a chi^2 minimum of 613.11
Time = 0.050 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/272/PGC1923469/PGC1923469-largegalaxy-234479-ellipse.fits
Finished galaxy PGC1923469 in 0.943 minutes.