Started working on galaxy PGC1729484 at Tue Jun 16 18:30:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 323.69318]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1729484/PGC1729484-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3887
 Peak Img[j, k]: 119 118
 Mean (j, k): 118.34 118.07
 Theta (deg): 169.5
 Astro PA (deg): 100.5
 Eps: 0.346
 Major axis (pix): 49.2
118.340946214 118.506 118.065559328 118.114
Starting ellipse-fitting for galaxy 937978
Fitting g-band took......4.393 sec
Fitting r-band took......4.182 sec
Fitting z-band took......4.451 sec
Time for all images = 13.025 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 71.30
r CoG modeling succeeded with a chi^2 minimum of 73.79
z CoG modeling succeeded with a chi^2 minimum of 68.39
Time = 0.031 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/122/PGC1729484/PGC1729484-largegalaxy-937978-ellipse.fits
Finished galaxy PGC1729484 in 0.860 minutes.