Started working on galaxy PGC1516373 at Wed Jun 17 04:56:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 431.0059]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1516373/PGC1516373-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5704
 Peak Img[j, k]: 158 159
 Mean (j, k): 158.29 158.76
 Theta (deg): 55.6
 Astro PA (deg): 34.4
 Eps: 0.239
 Major axis (pix): 59.0
158.294312141 158.318 158.761166605 158.584
Starting ellipse-fitting for galaxy 553912
Fitting g-band took......7.906 sec
Fitting r-band took......7.921 sec
Fitting z-band took......6.910 sec
Time for all images = 22.737 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22.63
r CoG modeling succeeded with a chi^2 minimum of 19.63
z CoG modeling succeeded with a chi^2 minimum of 21.79
Time = 0.036 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/PGC1516373/PGC1516373-largegalaxy-553912-ellipse.fits
Finished galaxy PGC1516373 in 1.025 minutes.