Started working on galaxy PGC1838903 at Tue Jun 16 13:47:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 338.96313]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1838903/PGC1838903-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3043
 Peak Img[j, k]: 125 125
 Mean (j, k): 124.99 124.84
 Theta (deg): 111.2
 Astro PA (deg): 158.8
 Eps: 0.559
 Major axis (pix): 50.0
124.991846197 124.54 124.841242265 124.714
Starting ellipse-fitting for galaxy 4628
Fitting g-band took......6.489 sec
Fitting r-band took......6.759 sec
Fitting z-band took......6.741 sec
Time for all images = 19.989 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2132.58
r CoG modeling succeeded with a chi^2 minimum of 1263.85
z CoG modeling succeeded with a chi^2 minimum of 1351.67
Time = 0.054 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/033/PGC1838903/PGC1838903-largegalaxy-4628-ellipse.fits
Finished galaxy PGC1838903 in 0.512 minutes.