Started working on galaxy PGC2048300 at Thu Jun 18 19:54:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 601.2885]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2048300/PGC2048300-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5550
 Peak Img[j, k]: 146 147
 Mean (j, k): 146.31 148.25
 Theta (deg): 152.5
 Astro PA (deg): 117.5
 Eps: 0.363
 Major axis (pix): 64.9
146.31439739 145.983 148.249097434 147.386
Starting ellipse-fitting for galaxy 428075
Fitting g-band took......8.442 sec
Fitting r-band took......9.103 sec
Fitting z-band took......9.627 sec
Time for all images = 27.172 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 221.12
r CoG modeling succeeded with a chi^2 minimum of 544.58
z CoG modeling succeeded with a chi^2 minimum of 96.65
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/107/PGC2048300/PGC2048300-largegalaxy-428075-ellipse.fits
Finished galaxy PGC2048300 in 1.109 minutes.