Started working on galaxy PGC483744_GROUP at Wed Jun 17 04:42:26 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-tractor.fits
Read 361 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 604.12506  352.08618]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6430
 Peak Img[j, k]: 438 384
 Mean (j, k): 439.77 385.06
 Theta (deg): 115.3
 Astro PA (deg): 154.7
 Eps: 0.687
 Major axis (pix): 89.1
439.768095394 437.81 385.061464789 384.231
Building masked image for central 2/2.
 Pixels used: 3672
 Peak Img[j, k]: 283 426
 Mean (j, k): 283.32 426.24
 Theta (deg): 157.2
 Astro PA (deg): 112.8
 Eps: 0.218
 Major axis (pix): 41.8
283.324249026 283.229 426.239755406 425.929
Starting ellipse-fitting for galaxy 527737
Fitting g-band took......11.372 sec
Fitting r-band took......13.513 sec
Fitting z-band took......12.923 sec
Time for all images = 37.807 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1264.70
r CoG modeling succeeded with a chi^2 minimum of 2471.35
z CoG modeling succeeded with a chi^2 minimum of 1165.89
Time = 0.109 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/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-527737-ellipse.fits
Starting ellipse-fitting for galaxy 1234869
Fitting g-band took......3.491 sec
Fitting r-band took......3.349 sec
Fitting z-band took......4.158 sec
Time for all images = 10.998 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 715.20
r CoG modeling succeeded with a chi^2 minimum of 616.56
z CoG modeling succeeded with a chi^2 minimum of 457.11
Time = 0.035 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/PGC483744_GROUP/PGC483744_GROUP-largegalaxy-1234869-ellipse.fits
Finished galaxy PGC483744_GROUP in 2.132 minutes.