Started working on galaxy PGC1644563 at Wed Jun 17 19:16:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 617.9572]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1644563/PGC1644563-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6118
 Peak Img[j, k]: 155 156
 Mean (j, k): 154.15 156.55
 Theta (deg): 84.2
 Astro PA (deg): 5.8
 Eps: 0.273
 Major axis (pix): 57.3
154.151966703 154.678 156.547841638 156.386
Starting ellipse-fitting for galaxy 1121878
Fitting g-band took......12.833 sec
Fitting r-band took......11.872 sec
Fitting z-band took......13.565 sec
Time for all images = 38.270 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.19
r CoG modeling succeeded with a chi^2 minimum of 88.90
z CoG modeling succeeded with a chi^2 minimum of 61.52
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/353/PGC1644563/PGC1644563-largegalaxy-1121878-ellipse.fits
Finished galaxy PGC1644563 in 1.283 minutes.