Started working on galaxy PGC1646624 at Wed Jun 17 04:16:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 281.12924]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1646624/PGC1646624-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3287
 Peak Img[j, k]: 131 131
 Mean (j, k): 131.95 129.92
 Theta (deg): 175.2
 Astro PA (deg): 94.8
 Eps: 0.632
 Major axis (pix): 55.0
131.949943585 131.593 129.92148585 129.726
Starting ellipse-fitting for galaxy 536288
Fitting g-band took......4.071 sec
Fitting r-band took......3.988 sec
Fitting z-band took......4.131 sec
Time for all images = 12.189 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2296.42
r CoG modeling succeeded with a chi^2 minimum of 1482.99
z CoG modeling succeeded with a chi^2 minimum of 658.33
Time = 0.038 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/163/PGC1646624/PGC1646624-largegalaxy-536288-ellipse.fits
Finished galaxy PGC1646624 in 0.853 minutes.