Started working on galaxy PGC146935 at Tue Jun 16 12:51:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 646.42267]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146935/PGC146935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6912
 Peak Img[j, k]: 140 139
 Mean (j, k): 139.79 138.10
 Theta (deg): 21.6
 Astro PA (deg): 68.4
 Eps: 0.082
 Major axis (pix): 59.2
139.786702168 139.583 138.096393571 139.409
Starting ellipse-fitting for galaxy 55648
Fitting g-band took......16.712 sec
Fitting r-band took......17.286 sec
Fitting z-band took......18.580 sec
Time for all images = 52.579 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 175.82
r CoG modeling succeeded with a chi^2 minimum of 461.25
z CoG modeling succeeded with a chi^2 minimum of 302.88
Time = 0.056 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/076/PGC146935/PGC146935-largegalaxy-55648-ellipse.fits
Finished galaxy PGC146935 in 1.536 minutes.