Started working on galaxy PGC1902986 at Tue Jun 16 13:21:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 218.31624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1902986/PGC1902986-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2316
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.15 116.05
 Theta (deg): 150.0
 Astro PA (deg): 120.0
 Eps: 0.525
 Major axis (pix): 48.5
116.153614629 116.182 116.050236623 116.064
Starting ellipse-fitting for galaxy 101057
Fitting g-band took......6.998 sec
Fitting r-band took......6.486 sec
Fitting z-band took......6.610 sec
Time for all images = 20.093 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 461.38
r CoG modeling succeeded with a chi^2 minimum of 493.02
z CoG modeling succeeded with a chi^2 minimum of 485.98
Time = 0.050 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/PGC1902986/PGC1902986-largegalaxy-101057-ellipse.fits
Finished galaxy PGC1902986 in 0.938 minutes.