Started working on galaxy PGC172039 at Tue Jun 16 17:08:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2158.8972]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172039/PGC172039-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 22577
 Peak Img[j, k]: 143 143
 Mean (j, k): 144.10 143.71
 Theta (deg): 56.2
 Astro PA (deg): 33.8
 Eps: 0.253
 Major axis (pix): 107.6
144.098482649 142.742 143.706760909 143.444
Starting ellipse-fitting for galaxy 512230
Fitting g-band took......17.122 sec
Fitting r-band took......17.391 sec
Fitting z-band took......17.255 sec
Time for all images = 51.769 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 54.25
r CoG modeling succeeded with a chi^2 minimum of 133.78
z CoG modeling succeeded with a chi^2 minimum of 243.06
Time = 0.138 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/006/PGC172039/PGC172039-largegalaxy-512230-ellipse.fits
Finished galaxy PGC172039 in 1.559 minutes.