Started working on galaxy PGC1820103 at Wed Jun 17 14:43:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1140.2122]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1820103/PGC1820103-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12745
 Peak Img[j, k]: 201 200
 Mean (j, k): 199.91 199.52
 Theta (deg): 130.5
 Astro PA (deg): 139.5
 Eps: 0.250
 Major axis (pix): 87.7
199.91195585 200.092 199.521698851 199.547
Starting ellipse-fitting for galaxy 1294562
Fitting g-band took......37.135 sec
Fitting r-band took......39.193 sec
Fitting z-band took......37.287 sec
Time for all images = 113.615 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2524.47
r CoG modeling succeeded with a chi^2 minimum of 4543.65
z CoG modeling succeeded with a chi^2 minimum of 6807.54
Time = 0.127 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/PGC1820103/PGC1820103-largegalaxy-1294562-ellipse.fits
Finished galaxy PGC1820103 in 2.659 minutes.