Started working on galaxy PGC1550150 at Wed Jun 17 05:36:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 252.92845]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1550150/PGC1550150-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2949
 Peak Img[j, k]: 147 147
 Mean (j, k): 145.92 145.85
 Theta (deg): 149.6
 Astro PA (deg): 120.4
 Eps: 0.502
 Major axis (pix): 42.5
145.915316592 146.876 145.850963707 146.776
Starting ellipse-fitting for galaxy 988663
Fitting g-band took......2.393 sec
Fitting r-band took......2.418 sec
Fitting z-band took......2.362 sec
Time for all images = 7.173 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 588.83
r CoG modeling succeeded with a chi^2 minimum of 773.97
z CoG modeling succeeded with a chi^2 minimum of 427.09
Time = 0.031 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/193/PGC1550150/PGC1550150-largegalaxy-988663-ellipse.fits
Finished galaxy PGC1550150 in 0.683 minutes.