Started working on galaxy PGC1561816 at Wed Jun 17 12:23:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 306.6682]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1561816/PGC1561816-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3260
 Peak Img[j, k]: 121 120
 Mean (j, k): 120.04 120.29
 Theta (deg): 87.1
 Astro PA (deg): 2.9
 Eps: 0.748
 Major axis (pix): 76.1
120.044052296 120.318 120.287638881 120.252
Starting ellipse-fitting for galaxy 1095527
Fitting g-band took......15.447 sec
Fitting r-band took......16.111 sec
Fitting z-band took......18.181 sec
Time for all images = 49.739 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 517.63
r CoG modeling succeeded with a chi^2 minimum of 441.51
z CoG modeling succeeded with a chi^2 minimum of 235.49
Time = 0.133 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/116/PGC1561816/PGC1561816-largegalaxy-1095527-ellipse.fits
Finished galaxy PGC1561816 in 1.537 minutes.