Started working on galaxy PGC671677 at Tue Jun 16 14:23:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 558.1377]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC671677/PGC671677-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4862
 Peak Img[j, k]: 151 154
 Mean (j, k): 150.87 153.86
 Theta (deg): 51.7
 Astro PA (deg): 38.3
 Eps: 0.326
 Major axis (pix): 48.1
150.86905156 150.676 153.860085174 153.755
Starting ellipse-fitting for galaxy 445866
Fitting g-band took......4.526 sec
Fitting r-band took......4.226 sec
Fitting z-band took......4.547 sec
Time for all images = 13.299 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3997.10
r CoG modeling succeeded with a chi^2 minimum of 9628.25
z CoG modeling succeeded with a chi^2 minimum of 3835.88
Time = 0.044 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/013/PGC671677/PGC671677-largegalaxy-445866-ellipse.fits
Finished galaxy PGC671677 in 0.854 minutes.