Started working on galaxy PGC500536 at Wed Jun 17 12:19:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 212.28363]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC500536/PGC500536-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3541
 Peak Img[j, k]: 117 119
 Mean (j, k): 118.08 120.77
 Theta (deg): 48.3
 Astro PA (deg): 41.7
 Eps: 0.396
 Major axis (pix): 46.5
118.083028806 117.61 120.772861648 120.174
Starting ellipse-fitting for galaxy 1431190
Fitting g-band took......6.753 sec
Fitting r-band took......6.681 sec
Fitting z-band took......7.392 sec
Time for all images = 20.827 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 440.42
r CoG modeling succeeded with a chi^2 minimum of 997.62
z CoG modeling succeeded with a chi^2 minimum of 336.88
Time = 0.045 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/026/PGC500536/PGC500536-largegalaxy-1431190-ellipse.fits
Finished galaxy PGC500536 in 1.012 minutes.