Started working on galaxy PGC175112 at Wed Jun 17 15:26:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-tractor.fits
Read 113 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1640.9122]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175112/PGC175112-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16545
 Peak Img[j, k]: 222 223
 Mean (j, k): 220.59 222.57
 Theta (deg): 88.1
 Astro PA (deg): 1.9
 Eps: 0.252
 Major axis (pix): 91.7
220.593956887 221.674 222.569412909 222.81
Starting ellipse-fitting for galaxy 501877
Fitting g-band took......84.780 sec
Fitting r-band took......87.137 sec
Fitting z-band took......88.090 sec
Time for all images = 260.007 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7870.25
r CoG modeling succeeded with a chi^2 minimum of 7950.77
z CoG modeling succeeded with a chi^2 minimum of 7088.12
Time = 0.088 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/PGC175112/PGC175112-largegalaxy-501877-ellipse.fits
Finished galaxy PGC175112 in 5.146 minutes.