Started working on galaxy PGC1936802 at Tue Jun 16 19:20:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 171.12245]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1936802/PGC1936802-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2531
 Peak Img[j, k]: 142 143
 Mean (j, k): 141.21 144.67
 Theta (deg): 17.1
 Astro PA (deg): 72.9
 Eps: 0.531
 Major axis (pix): 48.7
141.21026059 141.882 144.666212632 143.007
Starting ellipse-fitting for galaxy 1097388
Fitting g-band took......3.901 sec
Fitting r-band took......3.891 sec
Fitting z-band took......3.442 sec
Time for all images = 11.235 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 503.82
r CoG modeling succeeded with a chi^2 minimum of 528.22
z CoG modeling succeeded with a chi^2 minimum of 159.72
Time = 0.035 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/163/PGC1936802/PGC1936802-largegalaxy-1097388-ellipse.fits
Finished galaxy PGC1936802 in 0.830 minutes.