Started working on galaxy PGC1757227 at Wed Jun 17 09:21:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 716.7595]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1757227/PGC1757227-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8748
 Peak Img[j, k]: 153 153
 Mean (j, k): 152.46 153.68
 Theta (deg): 127.8
 Astro PA (deg): 142.2
 Eps: 0.146
 Major axis (pix): 68.4
152.460184666 152.547 153.681078157 153.162
Starting ellipse-fitting for galaxy 1261696
Fitting g-band took......12.154 sec
Fitting r-band took......12.496 sec
Fitting z-band took......11.822 sec
Time for all images = 36.473 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.62
r CoG modeling succeeded with a chi^2 minimum of 100.30
z CoG modeling succeeded with a chi^2 minimum of 304.22
Time = 0.054 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/PGC1757227/PGC1757227-largegalaxy-1261696-ellipse.fits
Finished galaxy PGC1757227 in 1.271 minutes.