Started working on galaxy PGC174538 at Wed Jun 17 07:55:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 486.33255]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174538/PGC174538-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3662
 Peak Img[j, k]: 157 156
 Mean (j, k): 156.58 155.51
 Theta (deg): 37.2
 Astro PA (deg): 52.8
 Eps: 0.514
 Major axis (pix): 51.3
156.577326016 156.621 155.507644314 155.679
Starting ellipse-fitting for galaxy 968343
Fitting g-band took......3.570 sec
Fitting r-band took......3.494 sec
Fitting z-band took......3.974 sec
Time for all images = 11.038 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7784.23
r CoG modeling succeeded with a chi^2 minimum of 13669.69
z CoG modeling succeeded with a chi^2 minimum of 6001.82
Time = 0.039 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/029/PGC174538/PGC174538-largegalaxy-968343-ellipse.fits
Finished galaxy PGC174538 in 0.769 minutes.