Started working on galaxy PGC1673943 at Wed Jun 17 14:11:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 234.02846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1673943/PGC1673943-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1884
 Peak Img[j, k]: 121 123
 Mean (j, k): 121.00 123.70
 Theta (deg): 165.1
 Astro PA (deg): 104.9
 Eps: 0.687
 Major axis (pix): 43.0
120.995233333 120.88 123.695629185 123.068
Starting ellipse-fitting for galaxy 1025494
Fitting g-band took......3.854 sec
Fitting r-band took......4.067 sec
Fitting z-band took......3.821 sec
Time for all images = 11.742 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1587.47
r CoG modeling succeeded with a chi^2 minimum of 2120.73
z CoG modeling succeeded with a chi^2 minimum of 1128.85
Time = 0.048 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/163/PGC1673943/PGC1673943-largegalaxy-1025494-ellipse.fits
Finished galaxy PGC1673943 in 0.939 minutes.