Started working on galaxy PGC900861 at Tue Jun 16 12:14:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 335.72668]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC900861/PGC900861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4509
 Peak Img[j, k]: 205 196
 Mean (j, k): 202.67 199.99
 Theta (deg): 34.3
 Astro PA (deg): 55.7
 Eps: 0.730
 Major axis (pix): 74.9
202.665306267 203.48 199.992538985 198.34
Starting ellipse-fitting for galaxy 51182
Fitting g-band took......14.127 sec
Fitting r-band took......14.265 sec
Fitting z-band took......14.748 sec
Time for all images = 43.140 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5060.18
r CoG modeling succeeded with a chi^2 minimum of 6974.64
z CoG modeling succeeded with a chi^2 minimum of 1261.10
Time = 0.118 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/PGC900861/PGC900861-largegalaxy-51182-ellipse.fits
Finished galaxy PGC900861 in 0.955 minutes.