Started working on galaxy PGC1957380 at Tue Jun 16 12:43:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 817.6624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1957380/PGC1957380-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9758
 Peak Img[j, k]: 169 168
 Mean (j, k): 169.05 167.63
 Theta (deg): 162.5
 Astro PA (deg): 107.5
 Eps: 0.100
 Major axis (pix): 71.9
169.050048041 169.485 167.632759927 168.32
Starting ellipse-fitting for galaxy 5416
Fitting g-band took......29.497 sec
Fitting r-band took......27.287 sec
Fitting z-band took......27.730 sec
Time for all images = 84.514 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 76.21
r CoG modeling succeeded with a chi^2 minimum of 188.94
z CoG modeling succeeded with a chi^2 minimum of 95.39
Time = 0.070 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/PGC1957380/PGC1957380-largegalaxy-5416-ellipse.fits
Finished galaxy PGC1957380 in 1.545 minutes.