Started working on galaxy PGC2618494 at Thu Jun 18 13:37:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 308.76144]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618494/PGC2618494-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3932
 Peak Img[j, k]: 146 146
 Mean (j, k): 145.14 145.71
 Theta (deg): 164.4
 Astro PA (deg): 105.6
 Eps: 0.235
 Major axis (pix): 43.5
145.144052587 145.608 145.710526007 145.713
Starting ellipse-fitting for galaxy 287789
Fitting g-band took......4.273 sec
Fitting r-band took......4.100 sec
Fitting z-band took......4.160 sec
Time for all images = 12.533 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 529.85
r CoG modeling succeeded with a chi^2 minimum of 335.30
z CoG modeling succeeded with a chi^2 minimum of 23.99
Time = 0.021 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/195/PGC2618494/PGC2618494-largegalaxy-287789-ellipse.fits
Finished galaxy PGC2618494 in 1.592 minutes.