Started working on galaxy PGC1760920 at Tue Jun 16 12:12:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 167.56601]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1760920/PGC1760920-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2719
 Peak Img[j, k]: 147 148
 Mean (j, k): 150.10 151.03
 Theta (deg): 138.4
 Astro PA (deg): 131.6
 Eps: 0.718
 Major axis (pix): 60.0
150.10445448 148.4 151.025618261 148.751
Starting ellipse-fitting for galaxy 122796
Fitting g-band took......8.426 sec
Fitting r-band took......7.714 sec
Fitting z-band took......8.094 sec
Time for all images = 24.234 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 481.59
r CoG modeling succeeded with a chi^2 minimum of 315.40
z CoG modeling succeeded with a chi^2 minimum of 209.25
Time = 0.077 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/206/PGC1760920/PGC1760920-largegalaxy-122796-ellipse.fits
Finished galaxy PGC1760920 in 0.559 minutes.