Started working on galaxy PGC2546476 at Fri Jun 19 12:15:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 474.3093]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2546476/PGC2546476-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5078
 Peak Img[j, k]: 129 130
 Mean (j, k): 128.97 129.83
 Theta (deg): 150.0
 Astro PA (deg): 120.0
 Eps: 0.271
 Major axis (pix): 53.6
128.968384918 128.155 129.825909106 129.865
Starting ellipse-fitting for galaxy 1420371
Fitting g-band took......3.406 sec
Fitting r-band took......3.321 sec
Fitting z-band took......3.587 sec
Time for all images = 10.314 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1315.60
r CoG modeling succeeded with a chi^2 minimum of 1510.96
z CoG modeling succeeded with a chi^2 minimum of 1687.71
Time = 0.022 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/PGC2546476/PGC2546476-largegalaxy-1420371-ellipse.fits
Finished galaxy PGC2546476 in 0.316 minutes.