Started working on galaxy PGC175105 at Thu Jun 18 18:28:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-tractor.fits
Read 112 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1746.9017]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175105/PGC175105-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18118
 Peak Img[j, k]: 239 237
 Mean (j, k): 238.46 234.62
 Theta (deg): 32.1
 Astro PA (deg): 57.9
 Eps: 0.402
 Major axis (pix): 123.6
238.458690902 239.047 234.619938138 236.773
Starting ellipse-fitting for galaxy 1325241
Fitting g-band took......38.268 sec
Fitting r-band took......37.602 sec
Fitting z-band took......38.282 sec
Time for all images = 114.152 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 514.54
r CoG modeling succeeded with a chi^2 minimum of 2122.62
z CoG modeling succeeded with a chi^2 minimum of 973.59
Time = 0.187 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/PGC175105/PGC175105-largegalaxy-1325241-ellipse.fits
Finished galaxy PGC175105 in 2.695 minutes.