Started working on galaxy PGC022920 at Thu Jun 18 19:06:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 668.7719]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022920/PGC022920-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4740
 Peak Img[j, k]: 172 172
 Mean (j, k): 172.51 173.55
 Theta (deg): 124.2
 Astro PA (deg): 145.8
 Eps: 0.584
 Major axis (pix): 60.7
172.508290906 172.584 173.546344013 173.25
Starting ellipse-fitting for galaxy 230502
Fitting g-band took......5.244 sec
Fitting r-band took......5.237 sec
Fitting z-band took......5.974 sec
Time for all images = 16.455 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2320.72
r CoG modeling succeeded with a chi^2 minimum of 1755.01
z CoG modeling succeeded with a chi^2 minimum of 4081.81
Time = 0.054 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/122/PGC022920/PGC022920-largegalaxy-230502-ellipse.fits
Finished galaxy PGC022920 in 0.412 minutes.