Started working on galaxy PGC455490 at Wed Jun 17 05:04:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 146.32632]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC455490/PGC455490-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1422
 Peak Img[j, k]: 118 121
 Mean (j, k): 117.57 121.26
 Theta (deg): 46.0
 Astro PA (deg): 44.0
 Eps: 0.665
 Major axis (pix): 39.4
117.566083584 117.992 121.261456284 121.03
Starting ellipse-fitting for galaxy 533785
Fitting g-band took......1.769 sec
Fitting r-band took......1.798 sec
Fitting z-band took......1.821 sec
Time for all images = 5.388 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1025.68
r CoG modeling succeeded with a chi^2 minimum of 1703.84
z CoG modeling succeeded with a chi^2 minimum of 405.86
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/046/PGC455490/PGC455490-largegalaxy-533785-ellipse.fits
Finished galaxy PGC455490 in 0.682 minutes.