Started working on galaxy PGC476177 at Tue Jun 16 14:37:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 517.82043]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC476177/PGC476177-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5514
 Peak Img[j, k]: 150 150
 Mean (j, k): 150.53 148.78
 Theta (deg): 69.3
 Astro PA (deg): 20.7
 Eps: 0.165
 Major axis (pix): 52.1
150.530819507 149.76 148.776273696 150.009
Starting ellipse-fitting for galaxy 315173
Fitting g-band took......6.455 sec
Fitting r-band took......6.598 sec
Fitting z-band took......6.287 sec
Time for all images = 19.340 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1059.48
r CoG modeling succeeded with a chi^2 minimum of 1278.35
z CoG modeling succeeded with a chi^2 minimum of 222.12
Time = 0.042 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/036/PGC476177/PGC476177-largegalaxy-315173-ellipse.fits
Finished galaxy PGC476177 in 0.958 minutes.