Started working on galaxy PGC1666936 at Tue Jun 16 15:38:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 408.2028]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1666936/PGC1666936-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3768
 Peak Img[j, k]: 154 156
 Mean (j, k): 153.47 155.21
 Theta (deg): 96.0
 Astro PA (deg): 174.0
 Eps: 0.528
 Major axis (pix): 54.5
153.473453222 153.611 155.20587116 155.507
Starting ellipse-fitting for galaxy 383666
Fitting g-band took......4.240 sec
Fitting r-band took......4.605 sec
Fitting z-band took......4.897 sec
Time for all images = 13.742 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2367.54
r CoG modeling succeeded with a chi^2 minimum of 2812.98
z CoG modeling succeeded with a chi^2 minimum of 3713.25
Time = 0.043 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/212/PGC1666936/PGC1666936-largegalaxy-383666-ellipse.fits
Finished galaxy PGC1666936 in 0.853 minutes.