Started working on galaxy PGC542091 at Tue Jun 16 18:06:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 334.28763]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542091/PGC542091-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4561
 Peak Img[j, k]: 167 168
 Mean (j, k): 166.86 167.23
 Theta (deg): 98.9
 Astro PA (deg): 171.1
 Eps: 0.406
 Major axis (pix): 53.2
166.861632855 167.104 167.228098178 167.711
Starting ellipse-fitting for galaxy 1029584
Fitting g-band took......4.492 sec
Fitting r-band took......5.034 sec
Fitting z-band took......4.854 sec
Time for all images = 14.380 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 125.73
r CoG modeling succeeded with a chi^2 minimum of 127.66
z CoG modeling succeeded with a chi^2 minimum of 46.71
Time = 0.035 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/318/PGC542091/PGC542091-largegalaxy-1029584-ellipse.fits
Finished galaxy PGC542091 in 0.837 minutes.