Started working on galaxy PGC918655 at Wed Jun 17 05:17:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 235.18422]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC918655/PGC918655-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2471
 Peak Img[j, k]: 139 139
 Mean (j, k): 139.11 139.50
 Theta (deg): 87.4
 Astro PA (deg): 2.6
 Eps: 0.603
 Major axis (pix): 42.0
139.108116854 138.758 139.495174681 139.459
Starting ellipse-fitting for galaxy 708577
Fitting g-band took......3.385 sec
Fitting r-band took......4.015 sec
Fitting z-band took......3.451 sec
Time for all images = 10.852 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1854.12
r CoG modeling succeeded with a chi^2 minimum of 1592.23
z CoG modeling succeeded with a chi^2 minimum of 1617.81
Time = 0.036 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/013/PGC918655/PGC918655-largegalaxy-708577-ellipse.fits
Finished galaxy PGC918655 in 0.823 minutes.