Started working on galaxy PGC1693761 at Wed Jun 17 12:05:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 320.5753]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1693761/PGC1693761-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5741
 Peak Img[j, k]: 138 138
 Mean (j, k): 139.93 138.21
 Theta (deg): 73.2
 Astro PA (deg): 16.8
 Eps: 0.359
 Major axis (pix): 61.6
139.925672966 137.688 138.205835648 138.065
Starting ellipse-fitting for galaxy 1363562
Fitting g-band took......14.324 sec
Fitting r-band took......14.114 sec
Fitting z-band took......13.962 sec
Time for all images = 42.400 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 363.81
r CoG modeling succeeded with a chi^2 minimum of 333.30
z CoG modeling succeeded with a chi^2 minimum of 409.96
Time = 0.065 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/006/PGC1693761/PGC1693761-largegalaxy-1363562-ellipse.fits
Finished galaxy PGC1693761 in 1.366 minutes.