Started working on galaxy PGC2048812 at Thu Jun 18 03:20:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 267.5268]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2048812/PGC2048812-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4111
 Peak Img[j, k]: 119 118
 Mean (j, k): 118.95 117.90
 Theta (deg): 162.1
 Astro PA (deg): 107.9
 Eps: 0.195
 Major axis (pix): 43.4
118.951498312 118.878 117.903107464 117.916
Starting ellipse-fitting for galaxy 465708
Fitting g-band took......7.981 sec
Fitting r-band took......7.635 sec
Fitting z-band took......9.192 sec
Time for all images = 24.808 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 331.26
r CoG modeling succeeded with a chi^2 minimum of 269.49
z CoG modeling succeeded with a chi^2 minimum of 301.24
Time = 0.032 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/167/PGC2048812/PGC2048812-largegalaxy-465708-ellipse.fits
Finished galaxy PGC2048812 in 0.511 minutes.