Started working on galaxy PGC1887489 at Wed Jun 17 04:56:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 545.24176]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1887489/PGC1887489-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6671
 Peak Img[j, k]: 216 217
 Mean (j, k): 216.53 217.49
 Theta (deg): 76.2
 Astro PA (deg): 13.8
 Eps: 0.638
 Major axis (pix): 78.5
216.531137122 216.967 217.48940741 216.834
Starting ellipse-fitting for galaxy 568289
Fitting g-band took......8.672 sec
Fitting r-band took......8.506 sec
Fitting z-band took......8.210 sec
Time for all images = 25.388 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2409.48
r CoG modeling succeeded with a chi^2 minimum of 2846.28
z CoG modeling succeeded with a chi^2 minimum of 1113.29
Time = 0.079 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/166/PGC1887489/PGC1887489-largegalaxy-568289-ellipse.fits
Finished galaxy PGC1887489 in 1.110 minutes.