Started working on galaxy PGC1754546 at Tue Jun 16 18:49:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-tractor.fits
Read 90 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 391.47903]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1754546/PGC1754546-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4525
 Peak Img[j, k]: 177 175
 Mean (j, k): 176.08 175.30
 Theta (deg): 60.7
 Astro PA (deg): 29.3
 Eps: 0.614
 Major axis (pix): 64.8
176.076609578 176.391 175.298998522 175.233
Starting ellipse-fitting for galaxy 1276529
Fitting g-band took......5.683 sec
Fitting r-band took......5.532 sec
Fitting z-band took......6.210 sec
Time for all images = 17.425 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1378.96
r CoG modeling succeeded with a chi^2 minimum of 1341.09
z CoG modeling succeeded with a chi^2 minimum of 2237.40
Time = 0.057 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/353/PGC1754546/PGC1754546-largegalaxy-1276529-ellipse.fits
Finished galaxy PGC1754546 in 0.939 minutes.