Started working on galaxy PGC766331 at Wed Jun 17 14:31:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 117.96716]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC766331/PGC766331-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1627
 Peak Img[j, k]: 146 146
 Mean (j, k): 146.06 146.22
 Theta (deg): 163.8
 Astro PA (deg): 106.2
 Eps: 0.712
 Major axis (pix): 46.1
146.057150016 145.537 146.221282848 145.716
Starting ellipse-fitting for galaxy 591988
Fitting g-band took......4.639 sec
Fitting r-band took......4.823 sec
Fitting z-band took......5.201 sec
Time for all images = 14.662 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 940.55
r CoG modeling succeeded with a chi^2 minimum of 1676.39
z CoG modeling succeeded with a chi^2 minimum of 469.16
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/033/PGC766331/PGC766331-largegalaxy-591988-ellipse.fits
Finished galaxy PGC766331 in 0.952 minutes.