Started working on galaxy PGC1161520 at Wed Jun 17 13:29:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 739.12085]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1161520/PGC1161520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13092
 Peak Img[j, k]: 198 198
 Mean (j, k): 197.98 195.18
 Theta (deg): 172.4
 Astro PA (deg): 97.6
 Eps: 0.194
 Major axis (pix): 76.2
197.978224048 197.772 195.180974284 198.288
Starting ellipse-fitting for galaxy 1174044
Fitting g-band took......28.162 sec
Fitting r-band took......28.834 sec
Fitting z-band took......30.305 sec
Time for all images = 87.301 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 5905.39
r CoG modeling succeeded with a chi^2 minimum of 3110.86
z CoG modeling succeeded with a chi^2 minimum of 578.75
Time = 0.064 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/046/PGC1161520/PGC1161520-largegalaxy-1174044-ellipse.fits
Finished galaxy PGC1161520 in 2.113 minutes.