Started working on galaxy PGC1876785 at Tue Jun 16 14:50:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 437.27655]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1876785/PGC1876785-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4812
 Peak Img[j, k]: 145 145
 Mean (j, k): 145.11 145.13
 Theta (deg): 42.0
 Astro PA (deg): 48.0
 Eps: 0.514
 Major axis (pix): 67.2
145.110517999 144.938 145.134034205 145.094
Starting ellipse-fitting for galaxy 453074
Fitting g-band took......7.977 sec
Fitting r-band took......7.732 sec
Fitting z-band took......7.802 sec
Time for all images = 23.510 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 280.54
r CoG modeling succeeded with a chi^2 minimum of 274.91
z CoG modeling succeeded with a chi^2 minimum of 83.28
Time = 0.057 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/166/PGC1876785/PGC1876785-largegalaxy-453074-ellipse.fits
Finished galaxy PGC1876785 in 1.027 minutes.