Started working on galaxy PGC1664842 at Tue Jun 16 19:27:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 114.7865]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1664842/PGC1664842-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1779
 Peak Img[j, k]: 120 122
 Mean (j, k): 121.21 121.82
 Theta (deg): 76.3
 Astro PA (deg): 13.7
 Eps: 0.684
 Major axis (pix): 43.4
121.20821392 121.413 121.815073875 121.731
Starting ellipse-fitting for galaxy 17249
Fitting g-band took......2.276 sec
Fitting r-band took......2.206 sec
Fitting z-band took......2.093 sec
Time for all images = 6.575 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 875.25
r CoG modeling succeeded with a chi^2 minimum of 803.71
z CoG modeling succeeded with a chi^2 minimum of 430.13
Time = 0.035 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/243/PGC1664842/PGC1664842-largegalaxy-17249-ellipse.fits
Finished galaxy PGC1664842 in 0.684 minutes.