Started working on galaxy PGC1528815 at Wed Jun 17 09:21:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 314.06097]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1528815/PGC1528815-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5139
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.88 125.38
 Theta (deg): 12.3
 Astro PA (deg): 77.7
 Eps: 0.438
 Major axis (pix): 59.7
124.882242727 124.614 125.37649615 124.582
Starting ellipse-fitting for galaxy 1126898
Fitting g-band took......6.850 sec
Fitting r-band took......7.106 sec
Fitting z-band took......6.847 sec
Time for all images = 20.803 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6440.18
r CoG modeling succeeded with a chi^2 minimum of 3356.62
z CoG modeling succeeded with a chi^2 minimum of 589.15
Time = 0.037 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/336/PGC1528815/PGC1528815-largegalaxy-1126898-ellipse.fits
Finished galaxy PGC1528815 in 0.943 minutes.