Started working on galaxy PGC543773_GROUP at Wed Jun 17 14:17:53 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-tractor.fits
Read 170 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-maskbits.fits.fz
  Dropping PGC543760 (SGA_ID=163947, RA, Dec = 326.4615195 -43.8537319): type=['REX'], r50=0.591 (<2.0) arcsec
Sort by flux!  [ 536.769]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7837
 Peak Img[j, k]: 176 185
 Mean (j, k): 175.78 183.99
 Theta (deg): 152.8
 Astro PA (deg): 117.2
 Eps: 0.315
 Major axis (pix): 65.9
175.779098803 176.423 183.990087601 185.539
Starting ellipse-fitting for galaxy 1336944
Fitting g-band took......16.820 sec
Fitting r-band took......16.502 sec
Fitting z-band took......17.932 sec
Time for all images = 51.254 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 59.34
r CoG modeling succeeded with a chi^2 minimum of 145.50
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 160.56
Time = 0.081 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/326/PGC543773_GROUP/PGC543773_GROUP-largegalaxy-1336944-ellipse.fits
Finished galaxy PGC543773_GROUP in 1.540 minutes.