Started working on galaxy PGC393520 at Wed Jun 17 15:08:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 104.89569]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC393520/PGC393520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1471
 Peak Img[j, k]: 118 117
 Mean (j, k): 115.03 118.01
 Theta (deg): 61.1
 Astro PA (deg): 28.9
 Eps: 0.616
 Major axis (pix): 35.2
115.03077312 116.224 118.009007973 117.426
Starting ellipse-fitting for galaxy 265621
Fitting g-band took......3.003 sec
Fitting r-band took......2.890 sec
Fitting z-band took......2.952 sec
Time for all images = 8.846 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3007.44
r CoG modeling succeeded with a chi^2 minimum of 2087.33
z CoG modeling succeeded with a chi^2 minimum of 234.96
Time = 0.042 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/006/PGC393520/PGC393520-largegalaxy-265621-ellipse.fits
Finished galaxy PGC393520 in 0.854 minutes.