Started working on galaxy PGC750553 at Wed Jun 17 10:05:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 429.65344]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC750553/PGC750553-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4360
 Peak Img[j, k]: 173 171
 Mean (j, k): 171.37 170.05
 Theta (deg): 165.8
 Astro PA (deg): 104.2
 Eps: 0.551
 Major axis (pix): 68.5
171.373914895 172.876 170.050846086 170.824
Starting ellipse-fitting for galaxy 1430778
Fitting g-band took......6.808 sec
Fitting r-band took......6.754 sec
Fitting z-band took......7.768 sec
Time for all images = 21.331 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2071.13
r CoG modeling succeeded with a chi^2 minimum of 2665.53
z CoG modeling succeeded with a chi^2 minimum of 1263.62
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/083/PGC750553/PGC750553-largegalaxy-1430778-ellipse.fits
Finished galaxy PGC750553 in 0.945 minutes.