Started working on galaxy PGC577160 at Tue Jun 16 14:37:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 410.8843]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC577160/PGC577160-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3867
 Peak Img[j, k]: 124 125
 Mean (j, k): 124.77 124.51
 Theta (deg): 45.2
 Astro PA (deg): 44.8
 Eps: 0.301
 Major axis (pix): 45.1
124.76560786 124.235 124.50925345 124.743
Starting ellipse-fitting for galaxy 498509
Fitting g-band took......3.533 sec
Fitting r-band took......3.489 sec
Fitting z-band took......3.466 sec
Time for all images = 10.488 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 89.89
r CoG modeling succeeded with a chi^2 minimum of 356.26
z CoG modeling succeeded with a chi^2 minimum of 78.78
Time = 0.032 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/PGC577160/PGC577160-largegalaxy-498509-ellipse.fits
Finished galaxy PGC577160 in 0.769 minutes.