Started working on galaxy PGC1503861 at Thu Jun 18 17:46:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 190.77121]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1503861/PGC1503861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3121
 Peak Img[j, k]: 114 115
 Mean (j, k): 113.88 115.68
 Theta (deg): 97.4
 Astro PA (deg): 172.6
 Eps: 0.582
 Major axis (pix): 52.3
113.878603288 114.19 115.677454662 115.391
Starting ellipse-fitting for galaxy 474258
Fitting g-band took......4.038 sec
Fitting r-band took......3.814 sec
Fitting z-band took......3.921 sec
Time for all images = 11.774 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1321.92
r CoG modeling succeeded with a chi^2 minimum of 1410.11
z CoG modeling succeeded with a chi^2 minimum of 746.02
Time = 0.038 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/228/PGC1503861/PGC1503861-largegalaxy-474258-ellipse.fits
Finished galaxy PGC1503861 in 0.347 minutes.