Started working on galaxy PGC2752761 at Thu Jun 18 12:06:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1488.7435]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2752761/PGC2752761-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14922
 Peak Img[j, k]: 223 223
 Mean (j, k): 221.23 222.13
 Theta (deg): 133.9
 Astro PA (deg): 136.1
 Eps: 0.448
 Major axis (pix): 103.2
221.225879557 222.317 222.133367858 222.818
Starting ellipse-fitting for galaxy 791447
Fitting g-band took......21.476 sec
Fitting r-band took......21.161 sec
Fitting z-band took......24.495 sec
Time for all images = 67.133 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27328.38
r CoG modeling succeeded with a chi^2 minimum of 25162.10
z CoG modeling succeeded with a chi^2 minimum of 13430.56
Time = 0.111 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/283/PGC2752761/PGC2752761-largegalaxy-791447-ellipse.fits
Finished galaxy PGC2752761 in 4.361 minutes.