Started working on galaxy PGC1748143 at Tue Jun 16 13:41:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 721.35205]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1748143/PGC1748143-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11977
 Peak Img[j, k]: 198 197
 Mean (j, k): 198.09 196.77
 Theta (deg): 174.0
 Astro PA (deg): 96.0
 Eps: 0.057
 Major axis (pix): 75.2
198.094145102 197.556 196.774650447 196.835
Starting ellipse-fitting for galaxy 48916
Fitting g-band took......32.486 sec
Fitting r-band took......34.131 sec
Fitting z-band took......32.994 sec
Time for all images = 99.611 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 591.55
r CoG modeling succeeded with a chi^2 minimum of 440.40
z CoG modeling succeeded with a chi^2 minimum of 298.26
Time = 0.047 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/PGC1748143/PGC1748143-largegalaxy-48916-ellipse.fits
Finished galaxy PGC1748143 in 2.304 minutes.