Started working on galaxy PGC1847728 at Wed Jun 17 08:02:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-tractor.fits
Read 94 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 553.28656]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1847728/PGC1847728-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4169
 Peak Img[j, k]: 194 195
 Mean (j, k): 194.71 194.45
 Theta (deg): 20.2
 Astro PA (deg): 69.8
 Eps: 0.649
 Major axis (pix): 63.8
194.714333078 194.596 194.453674875 194.956
Starting ellipse-fitting for galaxy 815124
Fitting g-band took......6.036 sec
Fitting r-band took......6.751 sec
Fitting z-band took......5.664 sec
Time for all images = 18.450 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1902.05
r CoG modeling succeeded with a chi^2 minimum of 4278.10
z CoG modeling succeeded with a chi^2 minimum of 4034.91
Time = 0.051 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/167/PGC1847728/PGC1847728-largegalaxy-815124-ellipse.fits
Finished galaxy PGC1847728 in 0.938 minutes.