Started working on galaxy PGC1903662 at Thu Jun 18 03:45:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 278.10977]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1903662/PGC1903662-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2972
 Peak Img[j, k]: 139 142
 Mean (j, k): 138.02 142.73
 Theta (deg): 177.3
 Astro PA (deg): 92.7
 Eps: 0.568
 Major axis (pix): 50.0
138.018582985 138.558 142.730713007 141.994
Starting ellipse-fitting for galaxy 1311155
Fitting g-band took......3.072 sec
Fitting r-band took......3.105 sec
Fitting z-band took......3.054 sec
Time for all images = 9.230 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5275.62
r CoG modeling succeeded with a chi^2 minimum of 4182.78
z CoG modeling succeeded with a chi^2 minimum of 4183.32
Time = 0.033 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/036/PGC1903662/PGC1903662-largegalaxy-1311155-ellipse.fits
Finished galaxy PGC1903662 in 0.937 minutes.