Started working on galaxy PGC1521123 at Wed Jun 17 07:26:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 727.5396]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1521123/PGC1521123-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5357
 Peak Img[j, k]: 189 190
 Mean (j, k): 188.59 187.89
 Theta (deg): 156.7
 Astro PA (deg): 113.3
 Eps: 0.580
 Major axis (pix): 62.7
188.588225379 188.131 187.887422813 187.722
Starting ellipse-fitting for galaxy 452003
Fitting g-band took......6.032 sec
Fitting r-band took......5.460 sec
Fitting z-band took......6.056 sec
Time for all images = 17.548 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13146.47
r CoG modeling succeeded with a chi^2 minimum of 12258.28
z CoG modeling succeeded with a chi^2 minimum of 4909.29
Time = 0.048 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/243/PGC1521123/PGC1521123-largegalaxy-452003-ellipse.fits
Finished galaxy PGC1521123 in 0.938 minutes.