Started working on galaxy PGC505321_GROUP at Wed Jun 17 05:28:28 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-tractor.fits
Read 124 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 375.09918  126.26927]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 2500
 Peak Img[j, k]: 174 156
 Mean (j, k): 173.50 156.15
 Theta (deg): 74.2
 Astro PA (deg): 15.8
 Eps: 0.584
 Major axis (pix): 46.9
173.501190874 173.657 156.148719155 156.058
Building masked image for central 2/2.
 Pixels used: 1596
 Peak Img[j, k]: 216 235
 Mean (j, k): 215.82 235.64
 Theta (deg): 169.6
 Astro PA (deg): 100.4
 Eps: 0.664
 Major axis (pix): 38.7
215.81616485 215.979 235.637260771 235.817
Starting ellipse-fitting for galaxy 605143
Fitting g-band took......2.777 sec
Fitting r-band took......2.985 sec
Fitting z-band took......3.197 sec
Time for all images = 8.959 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 781.55
r CoG modeling succeeded with a chi^2 minimum of 1849.81
z CoG modeling succeeded with a chi^2 minimum of 755.62
Time = 0.043 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/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-605143-ellipse.fits
Starting ellipse-fitting for galaxy 269919
Fitting g-band took......1.572 sec
Fitting r-band took......1.581 sec
Fitting z-band took......1.465 sec
Time for all images = 4.617 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1051.41
r CoG modeling succeeded with a chi^2 minimum of 2621.64
z CoG modeling succeeded with a chi^2 minimum of 1100.39
Time = 0.030 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/PGC505321_GROUP/PGC505321_GROUP-largegalaxy-269919-ellipse.fits
Finished galaxy PGC505321_GROUP in 1.513 minutes.