Started working on galaxy PGC1948571 at Wed Jun 17 07:41:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-tractor.fits
Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 505.929]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1948571/PGC1948571-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8442
 Peak Img[j, k]: 197 196
 Mean (j, k): 192.91 195.82
 Theta (deg): 89.9
 Astro PA (deg): 0.1
 Eps: 0.384
 Major axis (pix): 70.2
192.913968346 195.422 195.819095668 195.874
Starting ellipse-fitting for galaxy 1157065
Fitting g-band took......17.411 sec
Fitting r-band took......16.862 sec
Fitting z-band took......17.232 sec
Time for all images = 51.506 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10363.03
r CoG modeling succeeded with a chi^2 minimum of 4999.31
z CoG modeling succeeded with a chi^2 minimum of 1441.45
Time = 0.042 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/036/PGC1948571/PGC1948571-largegalaxy-1157065-ellipse.fits
Finished galaxy PGC1948571 in 1.452 minutes.