Started working on galaxy PGC3105771 at Wed Jun 17 08:39:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1247.5358]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3105771/PGC3105771-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5356
 Peak Img[j, k]: 163 162
 Mean (j, k): 162.85 162.44
 Theta (deg): 65.4
 Astro PA (deg): 24.6
 Eps: 0.180
 Major axis (pix): 51.1
162.847313628 162.757 162.441866191 162.409
Starting ellipse-fitting for galaxy 757477
Fitting g-band took......6.098 sec
Fitting r-band took......7.043 sec
Fitting z-band took......7.484 sec
Time for all images = 20.625 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1625.63
r CoG modeling succeeded with a chi^2 minimum of 1595.38
z CoG modeling succeeded with a chi^2 minimum of 3250.04
Time = 0.036 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/176/PGC3105771/PGC3105771-largegalaxy-757477-ellipse.fits
Finished galaxy PGC3105771 in 0.949 minutes.