Started working on galaxy PGC1993857 at Tue Jun 16 12:30:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 473.26013]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1993857/PGC1993857-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5247
 Peak Img[j, k]: 131 131
 Mean (j, k): 130.69 131.37
 Theta (deg): 164.5
 Astro PA (deg): 105.5
 Eps: 0.220
 Major axis (pix): 51.4
130.694162444 130.567 131.372069365 131.017
Starting ellipse-fitting for galaxy 16772
Fitting g-band took......10.912 sec
Fitting r-band took......10.819 sec
Fitting z-band took......10.193 sec
Time for all images = 31.924 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 215.00
r CoG modeling succeeded with a chi^2 minimum of 554.26
z CoG modeling succeeded with a chi^2 minimum of 40.25
Time = 0.041 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/216/PGC1993857/PGC1993857-largegalaxy-16772-ellipse.fits
Finished galaxy PGC1993857 in 1.109 minutes.