Started working on galaxy PGC530920 at Wed Jun 17 13:04:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 364.86768]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC530920/PGC530920-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4128
 Peak Img[j, k]: 145 150
 Mean (j, k): 145.36 148.71
 Theta (deg): 35.2
 Astro PA (deg): 54.8
 Eps: 0.550
 Major axis (pix): 59.8
145.355642271 145.053 148.708058925 149.479
Starting ellipse-fitting for galaxy 1299331
Fitting g-band took......9.709 sec
Fitting r-band took......9.950 sec
Fitting z-band took......9.591 sec
Time for all images = 29.250 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 689.43
r CoG modeling succeeded with a chi^2 minimum of 1388.28
z CoG modeling succeeded with a chi^2 minimum of 462.25
Time = 0.068 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/PGC530920/PGC530920-largegalaxy-1299331-ellipse.fits
Finished galaxy PGC530920 in 1.104 minutes.