Started working on galaxy PGC2754922 at Thu Jun 18 11:28:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 270.74405]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2754922/PGC2754922-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3153
 Peak Img[j, k]: 117 120
 Mean (j, k): 117.39 119.01
 Theta (deg): 30.2
 Astro PA (deg): 59.8
 Eps: 0.508
 Major axis (pix): 47.8
117.392008395 117.153 119.007037213 120.007
Starting ellipse-fitting for galaxy 492709
Fitting g-band took......5.852 sec
Fitting r-band took......5.863 sec
Fitting z-band took......5.814 sec
Time for all images = 17.529 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 568.82
r CoG modeling succeeded with a chi^2 minimum of 1480.18
z CoG modeling succeeded with a chi^2 minimum of 1581.81
Time = 0.044 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/166/PGC2754922/PGC2754922-largegalaxy-492709-ellipse.fits
Finished galaxy PGC2754922 in 7.424 minutes.