Started working on galaxy PGC011618 at Wed Jun 17 05:09:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-tractor.fits
Read 136 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1415.9458]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011618/PGC011618-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 25700
 Peak Img[j, k]: 259 262
 Mean (j, k): 260.49 262.50
 Theta (deg): 26.9
 Astro PA (deg): 63.1
 Eps: 0.465
 Major axis (pix): 130.8
260.491946008 260.36 262.500956474 261.57
Starting ellipse-fitting for galaxy 513711
Fitting g-band took......39.015 sec
Fitting r-band took......36.630 sec
Fitting z-band took......38.883 sec
Time for all images = 114.528 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 29324.04
r CoG modeling succeeded with a chi^2 minimum of 35415.27
z CoG modeling succeeded with a chi^2 minimum of 15018.88
Time = 0.197 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/046/PGC011618/PGC011618-largegalaxy-513711-ellipse.fits
Finished galaxy PGC011618 in 2.731 minutes.