Started working on galaxy PGC752840 at Wed Jun 17 06:24:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 326.42514]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC752840/PGC752840-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3581
 Peak Img[j, k]: 151 151
 Mean (j, k): 149.00 149.38
 Theta (deg): 133.5
 Astro PA (deg): 136.5
 Eps: 0.519
 Major axis (pix): 48.4
148.99575502 149.415 149.375114041 149.945
Starting ellipse-fitting for galaxy 867485
Fitting g-band took......3.423 sec
Fitting r-band took......3.819 sec
Fitting z-band took......3.605 sec
Time for all images = 10.847 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31192.58
r CoG modeling succeeded with a chi^2 minimum of 37688.51
z CoG modeling succeeded with a chi^2 minimum of 11507.65
Time = 0.037 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/083/PGC752840/PGC752840-largegalaxy-867485-ellipse.fits
Finished galaxy PGC752840 in 0.768 minutes.