Started working on galaxy PGC175054 at Tue Jun 16 18:37:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-tractor.fits
Read 111 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 842.2194]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175054/PGC175054-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7993
 Peak Img[j, k]: 189 189
 Mean (j, k): 189.37 189.32
 Theta (deg): 78.1
 Astro PA (deg): 11.9
 Eps: 0.449
 Major axis (pix): 73.7
189.373235728 189.095 189.317886194 189.312
Starting ellipse-fitting for galaxy 1237750
Fitting g-band took......12.036 sec
Fitting r-band took......11.074 sec
Fitting z-band took......10.385 sec
Time for all images = 33.495 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 572.12
r CoG modeling succeeded with a chi^2 minimum of 1831.26
z CoG modeling succeeded with a chi^2 minimum of 681.54
Time = 0.051 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/PGC175054/PGC175054-largegalaxy-1237750-ellipse.fits
Finished galaxy PGC175054 in 1.192 minutes.